Each week a nutritionist from the University of Maryland Medical Center provides a guest post on healthful eating. This week, dietetic intern Lauren Martin (pictured) weighs in on post-workout meals.

While it is important to fuel your body with the right foods throughout the day, perhaps the most important time to pay attention to what you eat is after a workout. Nutrition plays a role in replacing glycogen stores, preventing fatigue and recovering for future workouts. When you work out, your body burns calories, loses electrolytes through sweat and breaks down muscle tissue. It is important to refuel your body after exercise to replace the glycogen, protein and fluid lost.

What to look for

Within the 30 minutes following a workout, your body needs three things: Fluids to replace the water and electrolytes your body loses in your sweat. For each pound you lose from exercise, you need 16 to 24 ounces of fluid. Protein to repair the muscle tissue broken down during a workout and to stimulate new tissue development. Only a small amount of protein is needed after a workout to enhance glycogen replacement and provide the amino acids needed for the repair of muscle tissues. While a serious weight lifters has higher protein needs than someone running for an hour, a balance of protein with carbohydrates will help recovery.

Carbohydrates to replenish the fuel (glycogen) used by your muscles. Within 30 minutes after exercise, you need 0.5 to -0.7 grams of carbohydrates per pound of body weight to adequately replace the glycogen lost. For example, after 60 minutes of vigorous exercise, a 150-pound person might need as many as 75 grams of carbohydrate.

What to avoid

Fat. While fat is an important part of the diet, it slows digestion. Right after a workout, you do not want to slow the digestion of carbs and protein. Try to choose snacks and meals that are relatively low to moderate in fat content. Simple sugars and sweetened beverages, unless you are working out vigorously for more than 60 minutes. Otherwise you are just adding back empty calories that are not helping your body recover adequately.

Snack and meal ideas

Low-fat chocolate milk: An easy, delicious way to replenish fluid, carbs and protein. Low-fat yogurt or Greek yogurt with fresh fruit. Yogurt provides a good source of both protein and carbs. Homemade fruit smoothie made up of yogurt, berries and low-fat milk. This is a combination of the first two suggestions. You again get all three things you body needs post-workout. Stir-fried chicken breast with fresh vegetables over brown rice. This is great if you want to eat more of a meal after a workout. The chicken is a good source of protein, and the rice is a healthful source of carbs, fiber and B vitamins. Pita with turkey and hummus and a glass of low-fat milk. The pita provides your carbs, while the turkey and hummus give you protein. The milk gives you all three.

For more information, check out: www.eatright.org. Look under “For the public,” “Food and nutrition topics” and then “Sports nutrition.”

Posted by Kim Walker at 6:30 AM | Permalink | Comments (1)
Categories: Nutrition
        

Continue reading "When dining out, mind the salt" »

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Continue reading "The what’s what about protein supplements" »

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Categories: Nutrition
        

Each week a nutritionist from the University of Maryland Medical Center provides a post on nutrition topics. This week, dietetic intern Lynsie Daras, (pictured) weighs in on foods for hikes.

Taking a hike is a perfect way to start moving and enjoying the outdoors. Whether you are going for a leisurely walk on a local trail or backpacking on a strenuous mountain range, it’s important to stay hydrated and bring the proper nutrition to fuel your hike. When deciding on which snacks to bring along with you, it is important to keep in mind that your food should be durable, nutritious and portable.

Staying hydrated
It’s important to drink enough while hiking, especially during the hot summer months. Your body is made of mostly water and needs plenty of fluid to work properly. Signs and symptoms of dehydration include excessive thirst, fatigue, headache, dry mouth, dizziness and little to no urination. Drinking plenty of water helps to lower your body temperature and replace any water you lose through sweating. It’s not only important to remember to drink more than enough fluid during your hike, but to drink plenty of fluid before and after your hike too.

Healthy snacks
When deciding what to pack for your hike, choose foods that will help fill you up and give you the energy you need. Your snacks should contain a healthy balance between carbohydrates, protein and fat. Aim for snacks that are mostly carbohydrate, these foods break down to glucose, which is the body’s main source of energy. Try choosing complex carbohydrates, such as whole grain breads and cereals. You may feel fuller longer and your blood sugar may be more stable throughout the day. Protein, such as meat, cheese and nuts, is needed for building and repairing muscles. Eating too much protein can cause dehydration and may be stored as body fat. On the other hand, eating too little protein can cause weakness and muscle damage. Finally, dietary fat is an important nutrient for energy and is metabolized during exercise. Fat provides energy during long periods of low to moderate exercise and helps reserve protein stores for muscle.

Some healthy, energy-filled snack ideas include:
Trail mix: avoid commercial brands that are heavy on candy. Try making your own trail mix using an assortment of nuts, popcorn and dried fruit.

Granola with nuts: Look for brands lower in fat and sugar.

Peanut butter on vegetables or whole-wheat mini bagels — full of healthy fat, protein and complex carbohydrates.

Fresh fruit with low-fat string cheese: Fruits, like grapes and watermelon, are full of water. And fruit gives you energy and helps add to your hydration needs.

Energy bars: Choose bars with a good mix of carbohydrates, fat and protein. Avoid packing energy bars made with chocolate as they may melt during hikes on warmer days. Also, limit your consumption of energy bars with sugar alcohols in the ingredients (ie. xylitol, maltitol, sorbitol, erythritol) as these may have laxative-like effects.

Continue reading "Hearty, healthy hiking" »

Posted by Kim Walker at 6:30 AM | Permalink | Comments (1)
Categories: Nutrition
        

Each week a nutritionist from the University of Maryland Medical Center will provide a post on nutrition topics. Have questions or ideas for future topics? Email healthsci@baltsun.com. This week, Robin Rudner, RD, LDN, (pictured) weighs in on workplace fitness.     

If you stare at a computer all day or have a sedentary job, you may believe it is simply impossible to achieve your health and fitness goals while at work. After all, your day is extremely busy, filled with lots of phone calls, paperwork and other administrative duties. Who has time to take long breaks from work anyway, right? What if staying fit at work didn't take as much effort as you thought? Below are some fun and easy ways to stay on track with your day-to-day health and fitness goals.
 

1. Get up and fidget more often. Are you emailing or texting your coworker who is down the hall or in the cubicle on the other side of the office? Try walking over to his/her cubicle instead. Remember that every step counts. Research shows that people who fidget and move more throughout the day burn more calories than their counterparts. A pedometer is a great way to stay motivated and get extra steps in. Your goal is to aim for 10,000 steps each day.
 

2. Take the stairs more often. You've probably heard this time and time again. This doesn't mean you have to take the stairs every time you come and go from your desk, but aim for taking the stairs at least half the time.
 

3. Journal more. There is a lot of research supporting the positive impact journaling has on your overall food intake each day. If you bite it, you write it. Practice this with exercise as well. Journaling holds you accountable and can help you see your progress. Keep your journal with you as often as possible and use it to track meals, beverages and exercise.
 

4. Don't keep tempting foods in your drawer or in sight. Make sure you create an environment that is going to support your health and fitness goals. If you have snacks calling your name from the drawer, you're most likely going to give in. Don't have them around!
 

5. Drink more water and focus on drinking as few calories as possible. Liquid calories don't fill you up the way solid food calories do. A 20 oz soda contains 250 calories and will not satisfy you the way a 250 calorie meal will. If you drink 20 oz of soda every day, you're consuming 91,000 calories which is equivalent to 26 pounds over the course of a year.
 

6. Keep motivating quotes or pictures in sight. Keep sticky notes at your desk and write your goal each day. If your goal is to sneak in exercise, write "MOVE" or "EXERCISE." If your goal is to take the stairs instead of the elevator, write "STAIRS." If the sticky note is in sight, you'll most likely think twice before you take another bite of something that will sabotage your hard efforts.
 

7. Planning is one of the most important factors in achieving your health and fitness goals. The more specific you are in your planning, the more successful you will be. For example, "I will take more steps in the day by taking the stairs 3 times today" vs. a more general goal of "I will be more active today."
 

8. Take a mini break every hour to stretch your legs and walk around. Remember that you don't have to do all of your exercise at once. Doing 10-15 minute increments several times a day is just as beneficial as one 30-60 minute session.
 

9. Go for a walk during lunch. Start a walking club or team up with one or more of your coworkers. The more support you have, the more likely you will stick with your goals. Having a buddy can help keep you motivated and encourage you to stay on track. Try a friendly competition in your office- who can take the most steps each day?
 

10. If you sit at a desk try to tighten your abs, move your calves or tighten your buttocks.
 

Remember when it comes to achieving your health and fitness goals, it takes perseverance, dedication and consistency. Be as specific as you can, but don't be too hard on yourself. If you get off track one day forgive yourself and get right back on track. Remember that each day you are one day stronger, more fit and closer to your goal.

Posted by Kim Walker at 12:00 PM | Permalink | Comments (4)
Categories: General Fitness, Nutrition
        

Each week a nutritionist from the University of Maryland Medical Center will provide a post on nutrition topics. Have questions or ideas for future topics? Email healthsci@baltsun.com. This week, Deb Schulze (pictured) RD, LDN, weighs in on fiber.    

Fiber, a complex carbohydrate also called roughage, is part of the plant matrix that your body can’t digest or absorb. Therefore, it passes relatively intact through your digestive system and out of your body. While its journey seems relatively uneventful, it actually provides several important benefits to overall health.
What Can It Do For You?
Digestion. Adequate fiber intake helps in the treatment of constipation, hemorrhoids, diverticulitis and irritable bowel syndrome by promoting  digestion, elimination and absorption of nutrients.
Weight Loss.  It helps you feel fuller, which may curb appetite and promoting weight loss.
Heart Health. Soluble fiber can lower cholesterol, blood pressure and your risk of coronary heart disease.
Blood sugar. Soluble fiber can delay the absorption of sugar, which helps improve glucose control for people with diabetes. Fiber intake has also been associated with a lower risk of developing type 2 diabetes.   
Cancer prevention. Research continues on the role of increased fiber and colorectal cancer prevention.
Not All  Fiber is Created Equal
Fiber is classified into two categories: soluble fiber which dissolves in water and insoluble fiber which does not.
Soluble fiber forms a gel like material and can help lower blood cholesterol and glucose levels. It can be found in items such as oats, peas, beans, apples, citrus fruits, barley, carrots and psyllium.
Insoluble fiber assists in the movement of material through your digestive tract and thereby increasing stool bulk. This can be a benefit to those who experience irregular stools or constipation. Many good sources of insoluble fiber include wheat bran, nuts, whole-wheat flour and many vegetables.
How Much Do You Need?
The National Academy of Sciences Institute of Medicine along with The American Dietetic Association recommend:
Age 50 and younger
Women: 25 grams
Men: 38 grams
Age 51 and older
Women: 21 grams
Men: 30 grams

Continue reading "How to make fiber work for you" »

Posted by Kim Walker at 6:30 AM | Permalink | Comments (0)
Categories: Nutrition
        

He's the biggest winner and biggest loser: Leonard Frett, a Fort Meade pet care worker, got an armload of goodies for being the overall and individual male biggest loser in the military base's Dump Your Plump contest. He couldn't be happier, and not just because this week he was awarded an iPad, gym bag and more.

Frett, 30, lost 24.8 percent of his body fat and 65 lbs in the 2-month program. And since the last weigh-in earlier this month, he dropped another 10 lbs. Now at 251 lbs, he says he has about 50 to go.

"I got up and 4:30 every morning so I was at Gaffney, the gym, at 5 when it opened. I ran and walked 2 miles on the treadmill," he told me. "Then I did 30 mins on the bicycle and 30 minutes on the elliptical." That was "very hard," but seeing results and staying ahead in a friendly competition with his manager kept him focused.

Top female winner: Air Force Master Sgt. Kat Collins. 17.8 percent of her body fat and 25.4 lbs -- gone. This was the third year of the DYP challenge.

Continue reading "Dump Your Plump winners" »

Posted by Andrea Siegel at 5:00 AM | Permalink | Comments (1)
Categories: General Fitness, Gym, Newbies, Nutrition
        

Each week, a nutritionist from the University of Maryland Medical Center provides a guest post on healthy eating. Have questions or ideas for future topics? E-mail healthsci@baltsun.com. This week, Karen Kolowski weighs in on breakfast and snacking. 

One of the most common questions asked daily of dietitians in the hospital from nurses, doctors and therapists is how many meals a day should I eat?  And will I lose weight if I skip breakfast or eat only one meal a day?  If medical professionals are asking these questions, then it may be reflective of the general population.

Without getting too scientific, eating small meals throughout the day may help a person lose weight. The important word in that sentence is SMALL -- not large quantities of food multiple times a day!  So you must be aware of your portion sizes.  When a person consistently waits all day to eat one meal, the body feels like it is being starved, deliberately having food withheld. Your body doesn’t know when you will feed it again and compensates by slowing down metabolism, causing weight gain - completely counterproductive to your overall goal.

One thing that must be mentioned is the absolute importance of breakfast. To get your day off to a great start you must give your body fuel to run. If you are not normally a breakfast eater think about how much food you ate the night before. Did you pig out late last night or have multiple second helpings at dinner? When you eat more than you need late at night you may not be hungry first thing in the morning. At night, instead of going back for a second or third plate, wait 20 minutes and see if you are really hungry; it takes that long for your brain to realize you have had enough to eat.  In the meantime do something so you aren’t focused on food, such as load the dishwasher, fold laundry or exercise. Then if you are truly hungry grab a piece of fruit or some chopped vegetables for an evening snack. Both choices are not only low in calories and fat but are full of water and fiber to help you feel full.  The next morning you should wake up a little more hungry than usual for breakfast.

You don’t need to go overboard with breakfast if you aren’t used to eating every morning.  Make yourself a smoothie or a piece of whole wheat toast with peanut butter and a slice of banana: two great ways to start the day. Trying to reverse your eating habits might be difficult at first but will be beneficial in the long run. 

Continue reading "Mini meals = mini me" »

Posted by Kim Walker at 4:40 PM | Permalink | Comments (0)
Categories: Nutrition
        

Each week a nutritionist from the University of Maryland Medical Center will provide a post on nutrition topics. Have questions or ideas for future topics? Email healthsci@baltsun.com. This week, Shanti Lewis, RD, CNSD, CSP, weighs in on caffeine.   

Consumers are often confused about caffeine since they may have heard or read news reports on research that associates caffeine to cancer, heart palpitations or osteoporsosis. However, no study has found a significant link between cancer and caffeine consumption. Moderate consumption of caffeine is safe for most healthy individuals, and some beverages that contain caffeine have been shown to have potential health benefits.

Is caffeine bad for me?

For most healthy individuals, moderate caffeine consumption at 300 milligrams per day (about 3 cups of coffee) is considered safe. Studies have demonstrated no correlation between caffeine consumption and heart disease mortality or incidence, but people with high blood pressure or heart valve disease may want to consider limiting their intake.

Although not directly related to caffeine, unfiltered coffee has been shown to raise total cholesterol levels with the most significant elevation in triglycerides and low-density lipoprotein (LDL) cholesterol. The elevation in total cholesterol results from a substance called cafestol, which is primarily found in French-press coffee and Turkish coffee. Studies suggest that limiting unfiltered coffee consumption to 6 cups per day may be beneficial to avoid elevations in cholesterol levels.

Individuals with reactions to methylxanthine compounds should avoid any food or beverage that contains caffeine. People with this reaction may experience panic attacks, vomiting, heart palpitations and headaches.

What are the side effects of caffeine consumption?

Every individual has a different tolerance to caffeine. Some people may feel jittery or over energized with a single cup of coffee.

If someone has irritable bowel or reflux, caffeine may lead to worsening symptoms. Studies suggest that there may be a correlation between coffee consumption and lower bone density; however, an adequate consumption of calcium-rich foods and beverages should counteract this effect.

Are there benefits to consuming caffeine?

Caffeine does increase alertness and has been found to help end asthma attacks by constricting bronchial muscles. Individuals who consume caffeine or coffee regularly have a decreased risk of developing Parkinson’s disease.

Certain beverages, like coffee or tea, contain antioxidants that may protect individuals from developing diabetes, cancer or heart disease.

Continue reading "Is caffeine actually good or bad for you?" »

Posted by Kim Walker at 7:35 AM | Permalink | Comments (2)
Categories: Nutrition
        

My wife just took me to Jessup's popular Blob's Park for the first time to celebrate Fasching, and they had some pretty good sauerkraut, served along with tasty Weisswurst and a bunch of other options. I'm looking forward to going back. (It was particularly good recovery food after 21 miles in the morning -- vote for a more sane running schedule here.)

It's with interest, then, that I read an article today about sauerkraut's positive qualities.

Continue reading "Another case where fermentation isn't a bad thing" »

Posted by Patrick Maynard at 12:54 PM | Permalink | Comments (0)
        

Each week, a nutritionist from the University of Maryland Medical Center provides a guest post on healthy eating. Have questions or ideas for future topics? E-mail healthsci@baltsun.com. This week, Karen Kolowski weighs in on salad bars.

With springtime and bathing suit season around the corner, many people gravitate toward the salad bar. But, hidden in plain sight are high-calorie, fat-laden foods that can throw off the most determined person’s diet and resolve to eat a healthy meal. Here are some hints and tips to choose the healthier foods but also how to add some of your not-so-great favorites.

Portion distortion
When deciding what you want to eat from the salad bar, be mindful when filling your bowl. The cheese is usually in chunks, with one serving being 1 chunk (1 ounce) of cheese. Pick only one type of cheese and add sparingly.  Croutons and Chinese noodles add a nice crunch but can also add extra sodium and fat. The exact portion size depends on how large or small the croutons are but usually run between 5 – 10 pieces. Sunflower seeds can add some good fiber, protein and fats, but keep the serving size less than 1 Tablespoon. The biggest source of unwanted calories can come from salad dressing. Compare the calorie and fat content on a serving size of 2 tablespoons of each of these popular dressings: Blue cheese (142 cal, 16g fat); Caesar (163 cal, 17g fat); French (146 cal, 14g fat); Italian (84 cal, 8g fat) and balsamic vinegar (28 cal, 0g fat). How many of us easily put four tablespoons of blue cheese dressing on our salad? That’s almost 300 calories and 32 grams of fat, just from the dressing!

Make it colorful
When choosing foods from the salad bar try to aim for 4- 5 different colors. This will ensure you will get a variety of vitamins, minerals and antioxidants:

Red: Contains lycopene and anthocyanins, both antioxidants. Lycopene can be found in tomatoes and watermelon and may help reduce the risk of several types of cancer, especially prostate cancer. Anthocyanins in red cabbage, strawberries, raspberries, and other red fruits and vegetables act as powerful antioxidants that protect cells from damage. These antioxidants are linked with keeping our hearts healthy, too. Good food choices: tomatoes, beets, red peppers, radishes, strawberries and watermelon. Sorry, but bacon bits cannot be counted in this color group!

Orange: Choose carrots and orange peppers as these foods are high in Vitamin C and carotenoids.

Yellow: Try some summer squash in your salad for an added dose of Vitamin C.

Dark Green: Pick dark leafy greens like romaine or spinach instead of pale iceberg lettuce.  Romaine and spinach are both high in Vitamin A and folate and spinach is also high in fiber and Vitamin C. Add some fresh broccoli to your salad for some extra crunch and additional Vitamin C, fiber and potassium.

Continue reading "Salad bars: Savvy selections" »

Posted by Kim Walker at 10:11 AM | Permalink | Comments (2)
Categories: Nutrition
        

Each week a nutritionist from the University of Maryland Medical Center will provide a guest post on healthy eating. Have questions or ideas for future topics? Email healthsci@baltsun.com. This week, Ellen Loreck (pictured) weighs in on bone health.   

Is Vitamin D the wonder vitamin? Is it the cure all for cancer, heart disease and the flu? The verdict from the scientific community is not in yet. What is known is that the combination of Vitamin D and calcium play an important role in bone health and other body functions. Below are some frequently asked questions. For more information, visit the National Institutes of Health fact sheets on calcium and Vitamin D.

How can calcium and Vitamin D improve my health?

Calcium is a mineral. Your body needs it to maintain strong bones, to carry out nerve and muscle functions, and to release hormones and enzymes that affect almost every function in you body.

Vitamin D is a nutrient that enhances calcium absorption, which, in turn, improves bone health and plays an important role in most body processes. In addition, Vitamin D is needed for proper nerve and muscle function, and for your immune system to work at its best. You can get Vitamin D from food or your body can make Vitamin D from sunlight.

Over the long-term, if you don’t get enough calcium and Vitamin D, you can increase your risk of osteoporosis and bone fractures.

How much do I need?

Calcium

The Recommended Dietary Allowance (RDA) for everyone 19-50 years of age is 1,000 milligrams (mg)/day. Women ages 51-70 need 1,200 mg/day, and everyone 71 years and older needs 1,200 mg daily. As we get older, our body has a harder time absorbing calcium.

Vitamin D

The Institute of Medicine recently updated Vitamin D recommendations after an expert panel completed an extensive review of studies. Adults in the 19-70 year age range should strive for 600 International Units (IUs) of Vitamin D per day. Everyone who is 71 years and older needs at least 800 IUs. If you want to know your blood level of Vitamin D, ask your doctor if a test is right for you.

Continue reading "Calcium and Vitamin D: Fortifying bone health" »

Posted by Kim Walker at 6:00 AM | Permalink | Comments (3)
Categories: Nutrition
        

National Eating Disorder week started Sunday, so this is a little late, but thought it'd still be good to let people know that the The Center for Eating Disorders at Sheppard Pratt will be holding free events, including free and confidential eating disorder screenings all week long.

All of the events are free, but pre-registration is recommended to reserve a space. To find a listing of events, check out the center's website.

Posted by Anica Butler at 6:30 AM | Permalink | Comments (1)
Categories: Nutrition
        

Each week a nutritionist from the University of Maryland Medical Center will provide a guest post on healthy eating. Have questions or ideas for future topics? Email healthsci@baltsun.com. This week, Amanda Tauber weighs in on vitamins.  

Minerals, vitamins and supplements are a huge market in the United States. With nearly 50 percent of all Americans regularly taking a vitamin each day, it is a business worth over $3 billion, according to the General Conference Nutrition Council. A vitamin is defined as "any of a group of organic substances essential in small quantities for normal metabolism, found in minute amounts in natural foodstuffs or sometimes produced synthetically; deficiencies of vitamins produce specific disorders." But what if you get enough nutrients from the food you eat? Do you still need to take a vitamin?

For a person who eats a well-balanced diet, a multi-vitamin may not be necessary since you are receiving all of your nutrients from your food. However, the average American diet is high in protein and fat sources, but tends to be lower in fruit and vegetable sources and thus has overall lower nutritional quality since many key nutrients are found in fruits and vegetables. Other instances where a multi-vitamin may be necessary are during pregnancy, in someone who has chronic poor appetite leading to decreased food consumption, and/or when certain food groups are restricted or eliminated.

Continue reading "Vitamins: Who needs them? " »

Posted by Kim Walker at 6:30 AM | Permalink | Comments (1)
Categories: Nutrition
        

Each week a nutritionist from the University of Maryland Medical Center will provide a guest post on healthy eating. This week, nutritionist Christine Dobmeier (pictured) weighs in on dark chocolate.

With Valentine’s Day quickly approaching, chocolate candy is everywhere we look, in many shapes and forms (of course hearts!). While many of us think of chocolate as an unhealthy indulgence, research is showing that dark chocolate actually has many benefits. Chocolate’s healthy kick stems from its rich flavonol content. The health bonuses associated with dark chocolate and cocoa include enhanced blood flow, healthy cholesterol levels and in some studies, reduced blood pressure.

What is a flavonol? Though it sounds like some kind of wacky flavor, it is actually a type of flavonoid. A flavonoid is something that helps protect plants by repairing damage from environmental toxins. Flavonoids occur naturally in plant-based foods and offer certain health benefits when people consume them. There are more than 4,000 various flavonoid compounds, and flavonol is the specific one found in chocolate and cocoa.

When we think of antioxidants and flavonoids, foods that often come to mind include green tea, red wine and berries. The good news on cocoa and chocolate? Just two tablespoons of natural cocoa has more antioxidant properties than four cups of green tea, one cup of blueberries or six ounces of red wine. One cup of cranberries has 419 milligrams of flavonols, and only 1.4 ounces of dark chocolate has 517 milligrams. There isn’t an official recommended daily allowance for flavonols, but research indicates there are health benefits with intakes from approximately 150-200 milligrams a day.

Why dark chocolate over milk or white chocolate? Typically dark chocolate is less refined, which allows its flavonol content to be higher. Most commercial chocolate is more processed, which decreases this healthy benefit. The good news is many chocolate manufacturers are looking for ways to keep the flavonol content higher to promote the healthy side of chocolate. When choosing chocolate for your sweetheart, look for a dark chocolate, and still remember that portion size is important. The serving recommendation to get the heart healthy benefit of dark chocolate isn’t yet established, but it’s thought that an ounce of dark chocolate 2-3 times a week is a good goal.

While dark chocolate is more heart-healthy, try to limit chocolate in forms such as cake, where it may have much additional saturated and trans fats, as well as items with a lot of extra caramel or marshmallow fillings. Instead, look for basic, rich dark chocolate or ways to mix dark chocolate with a variety of other anti-oxidant rich foods. Consider dipping cranberries or blueberries in dark chocolate for a healthy but delicious treat. Cocoa dusted almonds also make an excellent snack.

Enjoy a healthy dose of dark chocolate for Valentine’s Day, as well as to celebrate American Heart Month in February.

Posted by Kim Walker at 6:31 AM | Permalink | Comments (2)
Categories: Nutrition
        

VitaminWater has come under attack again.

The National Consumers League has fired off a letter to the Federal Trade Commission complaining about "deceptive advertising" and writing that one of the VitaminWater ads implies that drinking the beverage can so strengthen your immune system that a flu shot's unnecessary. It claims ads for the product are misleading, and it wants the government to put an end to the ads touting health benefits that it says aren't proven.

VitaminWater says its contents are right on the label for anyone to see.

Take that as a reminder to read labels. On this one, you'll see that a whole bottle has some vitamins as promised, but also 125 calories. And it's easy to gulp down a whole bottle when you're exercising and thirsty. Me, I drink water at the gym, and then when I'm back home and unwinding, have a cup of nice hot tea, which is after all, mostly water.

Last month, the Brits' agency that regulates advertising said the drink has too much sugar in it to be marketed as nutritious, and over here, consumer groups have whined about the beverage, mostly because of the sugar.

To read about the NCL complaint, click here

Posted by Andrea Siegel at 6:00 AM | Permalink | Comments (1)
        

Each week a nutritionist from the University of Maryland Medical Center will provide a post on nutrition topics. Have questions or ideas for future topics? Email healthsci@baltsun.com. This week, Deb Schulze (pictured) RD, LDN, weighs in on diet and fitness for seniors.   

Right now, there are about 77 million Baby Boomers in the U.S., which accounts for approximately 29 percent of our population. Sociologists define Baby Boomers as those born between 1946 and 1964. Regardless, one thing for sure is that none of us is getting any younger. Correcting dietary deficiencies may pay rewards later in life and now is the time to get started.

According to scientists, certain nutrients and chemical compounds are essential to human brain function. Recent and promising research presented at the International Conference on Alzheimer’s Disease suggests lifestyle changes such as diet, exercise and alcohol consumption can help prevent or slow the mental decline associated with aging.

Go for the Deep Colors

“Vitamins and minerals in plant foods provide protective antioxidants” says James Joseph, who heads the Neuroscience Laboratory at the Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University in Boston. “But fruits, vegetables, nuts, seeds, and grains contain thousands of other types of compounds that contribute significantly to the overall dietary intake of antioxidants.” However, not all fruits and vegetables are created equal. To help pick the best with respect to antioxidant activity, Guohua Cao and Richard Cutler developed a procedure called the oxygen radical absorbance capacity (ORAC) assay. ORAC can serve as a guide for which foods to include in your diet. The ORAC rankings show blueberries with the highest rating followed by black plums, blackberries, raspberries, strawberries, sweet cherries, avocado, navel oranges, and red grapes to name a few.

ORAC scores are showing up in charts and on some food and beverage packages and may be helpful in choosing foods to include in your diet. If you are unsure and do not have a ORAC score, “let color be your guide” since many foods that have a good deal of color are also very high in antioxidant activity.

Eat the rainbow, but don’t forget about the health benefits of less colorful white onions and garlic. Aim for 5 to 9 servings daily of fruits and vegetables, as well as high fiber whole grains.

Continue reading "Food and the aging brain" »

Posted by Kim Walker at 6:30 AM | Permalink | Comments (3)
Categories: Nutrition
        

Each week a nutritionist from the University of Maryland Medical Center will provide a post on nutrition topics. Have questions or ideas for future topics? Email healthsci@baltsun.com. This week, Shanti Lewis, RD, CNSD, CSP, weighs in on protein intake.  

Do you really need a protein shake with 50 grams of protein per serving and that claims to help add 10 lbs of muscle in two weeks? Is eating that much protein really going to help with muscle growth?

Eating excess protein above your energy needs without including extensive strength training activities will only increase your calorie intake and lead to fat gain, not muscle. Americans consume more than the Recommended Dietary Allowance of protein for adults of 0.8 grams of protein for each kilogram of body weight. For example, a 200 pound male needs 73 grams of protein per day, which can easily be achieved by eating the amount of protein in 3 chicken breasts without consuming any other source of protein throughout the day including: beans, eggs, milk products, nuts, grains, soy products, and lean meats/fish.

Protein intake does play a role in maximizing skeletal muscle adaptive response after exercise. Individuals who are endurance athletes or who regularly perform strength training activities require more protein.

In addition to protein, carbohydrates are important for resistance training to provide energy for muscle contraction. Consumption of carbohydrates spares using the amino acids from protein for energy and utilizes them for repairing and building muscle. It is important to eat a balanced, nutrient-dense diet rather than focus on protein as a specific means to gain muscle mass.

Here are some tips compiled from American Dietetic Association, Nancy Clark's Sports Nutrition Guidebook and Sports, Cardiovascular, and Wellness Nutrition Dietetic Practice Group:

 1. Be realistic about weight gain goals and set a time frame to achieve results

2. Include 300-500 calories above usual calorie intake by increasing snacks or portion sizes

3. Aim to eat every 3-4 hours throughout the day

4. Consider consulting a professional to analyze your body composition to ensure that weight gain is muscle rather than fat

5. Muscle growth = extra calories + strength training

6. Try to consume your protein intake from whole foods rather than relying on protein supplements or powders

7. Aim for a high carbohydrate snack with 10-20 grams of protein before or after strength training, such as a turkey sandwich and a cup of low fat milk

8. The recommended protein intake per day for an individuals participating in strength training is 1.2-1.7 g/kg/day, which is 82- 166 grams of protein per days or 3 chicken breasts, 2 cups of skim milk, and 3 eggs without another source of protein

Posted by Kim Walker at 6:30 AM | Permalink | Comments (1)
Categories: Nutrition
        

Groupon is offering a pretty good deal on vegan plans today: $49 for a $249 vegan nutrition plan.

I have mixed feelings on this.

Continue reading "Deals on vegan plans" »

Posted by Patrick Maynard at 11:43 AM | Permalink | Comments (6)
Categories: Nutrition
        

Each week a nutritionist from the University of Maryland Medical Center provides a guest post on healthy eating. Have questions or ideas for future topics? E-mail healthsci@baltsun.com. This week, nutritionist Mindy Athas (pictured) weighs in on diets. 

Want to go on a diet? Join the club. This is a club that really wants YOU! Just like college, all you need is motivation and cash. First, consult your doctor before starting any weight loss program. You’ll need to make diet decisions based on your goals and what you can live with. Many diet plans overlap, so you get more bang for your buck. Any diet can work short-term and most diets are safe for most people. To reach sustainable weight loss goals, however, can take months or even years. Consider if the diet omits whole food groups, if support services are included and if it’s got scientific evidence behind it. Many options exist: phone applications, online tools, live support, groups, clinics, programs, books and even camps. If your high school weight is your ideal, then hunker down and get ready to study: Here we school you on what’s out there.

Tried and true

These diets have real science, actual medical personnel and years of success behind them. They include the Mediterranean Diet, the Harvard University Healthy Eating Pyramid and book “Eat, Drink and Be Healthy” by Willett, YOU: On a Diet, the American Heart Association No Fad Diet, and the Mayo Clinic Diet. Or meet with a registered dietitian and create your own plan: www.eatright.org or your local hospital. These plans tend to be long-term and health-promoting.

Portion or Calorie Control

Not a bad way to lose it: fewer calories in equals lower weight on the scale. These weight-loss plans don’t omit foods or food groups. They follow the 1/2 to 2 pounds per week goal, often ideal for long-term loss maintenance. Many of these diets contain nutritious foods and focus on lifestyle or behavior change. Best Bets: Weight Watchers (www.weightwatchers.com) includes a new (high fiber) points plan, online support and tools, and a phone app; The 90/10 Weight-Loss Plan (www.joybauer.com); Duke University diet (www.dukediet.com); Volumetrics (www.volumetricseatingplan.com); and the book “Eat, Drink and Weigh Less.” All of these may be effective for both short and long-term loss. Other, less-scientific and more general options, include the: No-S Diet: www.nosdiet.com; Carb Lovers Diet: www.carblovers.com; Best Life Diet (by Bob Greene aka Oprah’s dude: www.bestlifediet.com); Full Plate Diet: www.fullplatediet.org; Flat Belly Diet: www.flatbellydietplan.com;  Spark (includes lots of online support: www.sparkpeople.com); Biggest Loser Diet (from the “Hit TV Show!” www.biggestloserclub.com) with videos, online tools and phone apps; Eat This, Not That series: www.eatthisnotthatbook.com; The Skinny book; and The Fast Food Diet.  These can work, but use caution.

Food Combining & Hormone Control
Some of these diets explain away about 25,000 years of human evolution or turn your dinner into a science experiment, but they can work. Most eliminate or restrict food groups, focus on “balancing” hormones or suppressing appetite. These diets include: Master Your Metabolism: www.jillianmichaels.com; and all the books that come with their very own websites (just add dotcom): This is Why You’re Fat;  South Beach Diet; Zone Diet; Fat Resistance Diet; Sugarbusters; Glucose Revolution Book; Metabolic Diet; Eat Right 4 Your Blood Type; and the online Fat Loss 4 Idiots.  Many have found success with these plans in the short run.
Behavior Change
It’s not that hand-to-mouth issue that’s making you fat, but your lack of motivation. Change your brain or move your body and the pounds will fall off. That’s the consensus for this group of diets. There are 12-step programs (Overeaters Anonymous), exercise plans (deniseaustin.com, Fit Over 40, Turbulence Training, 30 Day Method and Body for Life), and Therapies (Dr. Phil’s Ultimate Weight Loss Solution, Beck Diet, Naturally Thin, LEARN Program for Weight Control, Mindless Eating and Small Changes/Big Results). Some of the lessons here are valid, but be ready for long-term lifestyle changes. If you like religion with your veggies, consider the Hallelujah diet. Or consider the Imagined Eating theory, where you just pretend to eat.

Continue reading "Diet 101: From Weight Watchers to Biggest Loser" »

Posted by Kim Walker at 12:00 PM | Permalink | Comments (7)
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Each week a nutritionist from the University of Maryland Medical Center will provide a post on nutrition topics. Have questions or ideas for future topics? Email healthsci@baltsun.com. This week, Shanti Lewis, RD, CNSD, CSP, weighs in on what to eat before you start a workout. 

It’s time to workout and keep your New Year’s resolution. Maybe you’ve just finished a long day at the office or are fitting in a lunch workout. You are starving and have no idea what to eat before working out or if you should eat at all.

Personal trainers, fitness magazines and websites have different opinions on what is the best pre-workout meal. Your personal trainer may suggest eating protein to build muscle, but your marathon runner friend may tell you to eat carbohydrates for energy. Other people think that working out on an empty stomach is the best way to burn fat stores; however, this approach will only be successful if you are working out at a low intensity, such as walking, for less than 30 minutes. If you are planning to perform high-intensity aerobic activity or weight train for more than 45 minutes, you may consider eating a high carbohydrate, low fat, low fiber meal with some protein.

All these opinions can be confusing, so I gathered some tips from the Journal of the American Dietetic Association and Sports Nutrition Guidebook.

Continue reading "What to eat before you work out" »

Posted by Kim Walker at 10:19 AM | Permalink | Comments (0)
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Each week, a nutritionist from the University of Maryland Medical Center provides a guest post on healthy eating. Have questions or ideas for future topics? E-mail healthsci@baltsun.com. This week, Karen Kolowski weighs in on fad diets.

Are your jeans just a little tighter after eating a few too many elegant holiday cookies, savory stuffing or rich eggnog? Or, are you a lifetime member of the “Need to Lose 50 or More Pounds Club?” Either way, if you want to slim down, you most likely will turn to a “diet book” for your weight loss advice. That’s when the confusion sets in. There is a dizzying array of fad diets to peruse. Which ones should you choose? Which ones are safe? Each month, we will break down some of these diets to help you make an informed decision. This month we look at the Atkins, South Beach and Cabbage Soup diets.

The Atkins and South Beach are both diets that restrict carbohydrates. Most foods contain carbs, either simple or complex, which your body breaks down and uses for fuel. The Atkins diet severely restricts refined sugar, milk, flour, and rice but allows you to eat any fat or animal products (protein). The theory behind the Atkins diet is that your body will burn fat, as opposed to carbs (your body’s preferred source), as fuel, encouraging weight loss. The first two weeks of the diet almost completely bans all fruit and bread products, supposedly to jumpstart the weight loss process. Slowly, high fiber foods are allowed back into your daily meals in the forms of fruit, vegetables and whole grains. Banned for life are white potatoes, white rice, anything made with white flour (think bagels and cookies) and pasta. The Atkins diet induces weight loss because total calorie intake is lower, but the long-term safety of this diet is still in question. Short-term side effects may include constipation and foul breath, but long-term use could also promote heart disease due to increased intake of saturated and trans fats (the bad fats).

The South Beach Diet differs slightly from the Atkins diet by promoting healthy fats (unsaturated) rather than unhealthy ones, and suggests choosing carbs that have a lower glycemic index: foods that don’t cause your blood sugar to rise and fall sharply. There are three phases to the diet. The first two weeks almost all carbs are banned (just as with the Atkins diet), but low-fat or non-fat dairy is allowed. The second phase reintroduces certain foods such as pasta, fruit and certain high glycemic index vegetables (think carrots) but portion sizes are strictly enforced. The final phase begins once your target weight is reached. The South Beach diet initially induces weight loss but it most likely is water weight. However, the final phase strictly enforces portion control, doesn’t leave out any food groups and promotes exercise – a winning combination for weight loss and maintenance.

The Cabbage Soup diet is designed as a short-term weight loss plan and it guarantees you will lose 10 pounds. It is meant to last only 7 days but the diet is very restrictive as to which foods can be eaten on certain days. This is a low calorie but high fiber diet which can cause bloating or gas and doesn’t teach healthy habits. The weight lost will be mostly water weight and will return once normal eating is resumed. Taking a multivitamin during the week is a must since this diet is dangerously low in calories and nutrients.

Overall, any diet that promotes fewer calories in or more calories out (burned by exercise or increased physical activity), should induce weight loss. Deciding which diet to choose is difficult and there are so many options. Discuss your weight loss plans with your health care team and get the okay for any new exercise programs.

To find a registered dietitian in your area, contact the American Dietetic Association at www.eatright.org or call one of the area hospitals.

Posted by Kim Walker at 8:39 AM | Permalink | Comments (4)
Categories: Nutrition
        

Nearly every time, it's the same: We make it through the holidays just fine, only to have everything come crashing down in a haze-headed, sneeze-ridden mess right after January 1.

I know I'm not alone here. For the first couple of years after moving to Maryland, I thought it was just seasonal allergies, but lately, I'm not so sure.

Continue reading "Do you get post-holiday sniffles?" »

Posted by Patrick Maynard at 2:32 PM | Permalink | Comments (1)
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Each week a nutritionist from the University of Maryland Medical Center will provide a guest post on healthy eating. Have questions or ideas for future topics? Email healthsci@baltsun.com. This week, Amanda Tauber weighs in on avoiding sweeteners. 

Non nutritive sweeteners (sweeteners that do not provide any nutrition) are consumed on a regular basis in the United States. In fact, the American Dietetic Association reports that “up to 9 in 10 consumers in the United States buy or use low-calorie products, including sugar-free and reduced-fat foods and beverages.” Open up your cabinet and refrigerator and take a look for your own food purchases. Chances are, something in your house contains non nutritive sweeteners used to reduce the calories in that food product.

Whether it’s to help manage your blood sugars, reduce your risk for cavities, or just to cut down on calories, non nutritive sweeteners can be an easy way to reduce your sugar consumption. Below is some more information on sweeteners available in the U.S.

Neotame was approved by the FDA as safe for human use in 2002 and is 7,000-13,000 times sweeter than white sugar. It can be used in baking since it's not greatly impacted by heat and has a taste described as a “clean, sweet taste without bitter, metallic, or off flavors.” Neotame is being tested for its taste in beverages, gum, candy, frozen deserts, beverages, and for basic use as a tabletop sweetener.

Aspartame aka Nutrasweet or Equal is 160-220 times sweeter than sugar with the U.S. leading the world in consumption of this sweetener. Most aspartame is seen in diet drinks, but some is also found in pharmaceuticals and personal care products. Aspartame is not a good sweetener to bake with because it isn't capable of withstanding high temperatures and loses some of its sweet taste. Aspartame also contains the amino acid phenylalanine and should thus be avoided by people with an inborn error of metabolism called PKU, or phenylketonuria. That's why both Nutrasweet and Equal are labeled with “Phenylketonurics: Contains phenylalanine.”

Stevia is the sweetening agent in Truvia, one of the newest sweeteners on the market that is being found in many food products as well as a great way to sweeten your coffee or fruit. Truvia comes from the Stevia plant which is subtropical plant found in Paraguay and Brazil. Stevia is said to be 250-300 times sweeter than sugar.

Saccharin is most commonly known as Sweet and Low. It can be found in drinks and foods, used as a sugar substitute, and also used in pharmaceuticals and cosmetics. At one point, the FDA had labeled it a hazardous chemical because it was believed that it was capable of causing cancer. This decision was overturned at the beginning of the decade after further studies were released. More recently, the EPA removed the sweetener from its list of hazardous substances.

Acesulfame-K (Sunett, Sweet One) has been on the market for a number of years and has found success sweetening nearly everything. Since it's so sweet, very little needs to be added to foods to produce a sweet taste. It is not affected by heat and can therefore be used in baking.

Sucralose is one of the most popular sweeteners on the market and goes by the name of Splenda. But why is this sweetener so popular? It has a chemical structure very similar to that of sugar, therefore has more of real sugar's characteristics, but happens to be 600 times sweeter. Like Stevia, Splenda can be used in nearly everything and is a great substitute for regular sugar. 

Overall, non nutritive sweeteners can be a great addition to an all-around healthful lifestyle. Like any food, enjoy sweeteners in moderation and balanced with other healthful food choices.

Getty Images file  photo 

Posted by Kim Walker at 6:30 AM | Permalink | Comments (3)
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Mark your 2011 calendar:

The Severna Park Community Center, a not-for-profit, no-membership center, is having a free fitness fair Jan. 8. The center is still lining up vendors from around the region, Anne Arundel Medical Center is working with the center on this, and a schedule of classes, demonstrations and seminars is being finalized. The program includes fitness and exercise, health and wellness.

This is the second year of the Fitness in the Park Expo. Last year, more than 250 people came. This is a good way to sample different exercises without making a commitment and to check out new things on the market. Classes and programs at the expo include not only the ones that operate at the center, but those offered elsewhere in the area. Events for kids, adults, seniors -- they are all part of this. That might give you some good ideas and motivation for the new year. More info will be on the center's website as the 8th approaches.

The center also is home to a free exercise class on Monday nights. The idea is to get you started, whatever your level. Show up with your towel and bottle of water.

For the center's website, click here.

And if your organization has upcoming fitness events, tell us.

Posted by Andrea Siegel at 6:00 AM | Permalink | Comments (0)
        

Each week, a nutritionist from the University of Maryland Medical Center provides a guest post on healthy eating. Have questions or ideas for future topics? E-mail healthsci@baltsun.com. This week, Karen Kolowski weighs in on salt intake.

Salt is one of the world’s most common additives and has also been a precious commodity for centuries. It was used for food preservation as well as an offering in ancient Egyptians tombs. These days salt is found everywhere and can be hidden in a list of ingredients. For most Americans too much is consumed daily and can cause quite a few health problems, most notability high blood pressure. But for some extreme athletes higher salt intake is needed.

On the shelves at grocery stores or specialty markets you might see more than one choice; table salt, fleur de sel, sea salt, Kosher salt and salt substitutes (Mrs. Dash, No Salt, etc.). How do you know which one to choose? Just know that all of the different types of salt will provide the same amount of sodium, the cause of health issues. The only exception will be your salt substitutes since they are manufactured for people who have high blood pressure or heart disease. Some people like to state that sea salt is “natural” and a “healthier alternative” but just know it will cause the same effects as regular table salt. Even the fancy pink, grey and finishing salts are all basically the same; they just have a different flavor depending on where they were harvested from.

Some sources of salt can be hard to find if you don’t know the scientific language used on food labels. Monosodium glutamate, sodium chloride, monosodium chloride are all sources of salt. It can be found in soy sauce, baked goods, cheese and canned goods. Beware of the choices you make daily. Choose lower salt or no salt varieties when offered, especially with canned goods. Or, if you are able, prepare your own foods. This allows you to control the amount of salt added to recipes. Avoid placing the salt shaker on the dinner table, for some the temptation is too strong to resist.

Continue reading "Navigating your salt choices" »

Posted by Kim Walker at 9:59 AM | Permalink | Comments (3)
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Each week a nutritionist from the University of Maryland Medical Center provides a guest post on healthy eating. Have questions or ideas for future topics? E-mail healthsci@baltsun.com. This week, nutritionist Rachel Ernzen (pictured), weighs in on beginning an exercise regime.

With all the extra calories and added stress of the December holidays, does losing weight and exercising top your New Year’s resolution list every year? If you’re like most people, chances are you won’t be able to keep up with your resolution past June.

The Physical Activity Guidelines for Americans emphasize that all adults should avoid inactivity. Research has shown that some physical activity is better than none, and adults who participate in any amount of physical activity gain some health benefits.

The American Heart Association encourages at least 150 minutes of moderate physical activity a week, or 30 minutes, five days a week. Other benefits of regular exercise include improved immune function and mental clarity, better sleep, and strong bones and muscles.

Most people can and should exercise. However, there are those with injuries and unstable medical conditions who should check with their doctor before starting a fitness program.

Here are some tips to help you overcome the odds and turn a difficult resolution into reality.

Choose your attitude How do you view exercise? If the words “time consuming” or “boring” come to mind, try putting a positive spin on your outlook. Physical activity can boost energy, dissolve stress and release tension.

Find an environment that feels approachable for exercise. Explore early-morning mall walking, off-peak hours at the gym, exercise DVDs or fitness video games you can participate in at home.

Continue reading "How to commit to an exercise plan" »

Posted by Kim Walker at 7:30 AM | Permalink | Comments (4)
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Each week a nutritionist from the University of Maryland Medical Center provides a guest post on healthy eating. Have questions or ideas for future topics? E-mail healthsci@baltsun.com. This week, nutritionist Sara Wittenberg (pictured) weighs in on holiday weight gain.

This time of year you are not only surrounded by joy and merriment, but food — and lots of it. From gingerbread lattes to eggnog, holiday parties with candy bowls, cookies, cakes, pies, hors d’oeuvres, turkey, ham, and bubbly drinks, the list could go on and on. All of these food and beverages combined with multiple servings may lead to holiday weight gain.

Here is an idea of how holiday munchies add up: 2 chocolate covered strawberries, 3 pigs in a blanket, 1 sugar cookie, several fresh veggies w/ 2 tablespoons of dip, just 2 crackers with 1 ounce of cheese, one 4-ounce glass of eggnog, and one 4-ounce glass of champagne adds up to 1,125 calories; and that’s just the beginning of the night. With the New Year right around the corner, get a jump start on that constant looming resolution to lose weight by avoiding the holiday weight gain. Here are some tips how:

Don’t skip out on exercise. Even if you can only squeeze in 20 minutes to your busy schedule, that is still better than nothing. Try to incorporate activity in other ways too: Park farther from the mall to get more of a walk in, or take the stairs wherever you can.

Never go to a party hungry. This can lead to eating more than you expected or wanted. Eat a small snack with fiber and a bit of protein before hand: for example, apples with low fat string cheese.

Bring a healthy dish to a party. That way you know for sure you have something healthy to nibble on while you socialize.

Continue reading "Avoiding holiday weight gain at social gatherings" »

Posted by Kim Walker at 6:30 AM | Permalink | Comments (3)
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Each week a nutritionist from the University of Maryland Medical Center provides a guest post on healthy eating. Have questions or ideas for future topics? E-mail healthsci@baltsun.com. This week, nutritionist Faith Hicks (pictured) weighs in on mindless eating.

To honor the Thanksgiving food frenzy, I read a book titled "Mindless Eating" by Brian Wansink. The author has dedicated much of his career creating various eating scenarios to figure out what cues in our environment cause us to overeat. Here are some of Wansink’s tips to help keep our splurging tendencies in check:

Small dishes

I’m sure you’ve heard the advice to use smaller plates to help curb how much you eat. However, did you know that serving from a smaller serving bowl might keep you from overeating? Another helpful hint is to dish up your food in the kitchen instead of at the table. You may be less likely to have that second helping of mashed potatoes if you have to walk farther to get it! Consider replacing your drinking glasses with tall, thin ones. You will pour a smaller serving into a taller glass than a short one.

Danger: Food + TV

Watching TV can be a doubly dangerous situation for eating quite a few more chips than you realize. Those vivid, saliva-eliciting food and restaurant ads can prompt a craving for something to munch on when you really are not that hungry. When you focus your attention on a TV show and you happen to be snacking, your brain is not registering the satiety from the snack, causing you to overindulge. Try putting your snack in a bowl, sitting at the table and enjoying it without other distractions.

Continue reading "Tips to curb mindless eating" »

Posted by Kim Walker at 12:00 PM | Permalink | Comments (0)
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Each week a nutritionist from the University of Maryland Medical Center provides a guest post on healthy eating. Have questions or ideas for future topics? E-mail healthsci@baltsun.com. This week, nutritionist Mindy Athas (pictured) weighs in on holiday bloat.

Uncomfortably full, unable to lie down, stuffed — do these terms describe your Thanksgiving evening? Here are some defense maneuvers to avoid that post-meal bloat.

Bloat sources Gastrointestinal issues, sodium, certain foods and overeating can all contribute to indigestion, gas and swelling. Shop smart, plan, limit portions and be aware of the pitfalls that can stuff you like a turkey.

Good grocery Peruse food labels and read ingredient lists. Check if your turkey is pre-salted. Avoid foods with greater than 200 milligrams of sodium per serving. Choose bread and crackers with fewer than 100 milligrams of sodium per serving. Beware of cheeses, smoked fish, dips, salsa, gravies, dressing, condiments (soy sauce, ketchup) and sauces. Smoked, cured, brined and pre-salted items (bacon, ham, fish, pickles, olives), canned foods (meat, fish, soup, vegetables), boxed foods (pasta, rice, soup, meals), deli and store-made items are all high-salt. Make your own, find reduced-sodium or salt-free versions, or limit your intake. Try unsalted bread crumbs and butter, salt-free tortilla chips or nuts, and low-sodium hummus and vegetable juice in place of their originals. Make your own salt-free pie crust.

Unshake One teaspoon of salt has 2,400 milligrams of sodium. That should be most people’s max for the day. Those with heart conditions, kidney disease, diabetes or elevated blood pressure should aim for 1,500 milligrams or less of sodium daily. At the table, try pepper, herbs and salt-free spices instead of the salt shaker. Hidden sources of naturally occurring sodium include milk (100-150 milligrams per 8 ounces), baking soda (1,000 milligrams per teaspoon), seafood (shrimp: 190 milligrams per 3-ounce serving) and medications (ask your pharmacist or doctor). Desserts can also pack in the sodium: more than 420 milligrams per 2-ounce croissant and more than 300 milligrams per 5-ounce slice of apple, pecan or pumpkin pie.

Pre-feast Get a good nights’ sleep. Lack of zzz’s can raise certain hormone levels, making you hungrier during the day. Don’t skip meals the day before or that morning: Rebound eating at the holiday can result in overconsumption and bloat. Have a game plan for the Big Meal. Map out favorite food items to eat first, sip water or calorie-free beverages to start, choose fiber-rich vegetables and fruits as appetizers, and limit starchy items at dinner to save room for dessert.

Continue reading "Beat the bloat: Thanksgiving tips" »

Posted by Kim Walker at 12:00 PM | Permalink | Comments (2)
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Last weekend I went to my Saturday morning spin class. Our instructor, Sandy, worked us particularly hard and there was a lot of huffing and puffing and a bit of whining. She said she was trying to build a calorie deficit for us in anticipation of Thursday, perhaps the biggest eating day of the year. It got me thinking, how many calories do I need to compensate for if I eat a typical Thanksgiving meal? Let’s assume the average Turkey Day dinner is about 3,000 calories. Here’s how long you will need to exercise to burn off those calories:

Continue reading "How long do you have to be on the treadmill to burn off Thanksgiving dinner?" »

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Each week, a nutritionist from the University of Maryland Medical Center provides a guest post on healthy eating. Have questions or ideas for future topics? E-mail healthsci@baltsun.com. This week, Karen Kolowski weighs in on holiday eating.

It’s the time of the year where sensible eating takes a vacation and unwanted pounds start to appear. Instead, you can plan a healthier Thanksgiving dinner. These tips can help guide you through the day without guilt.

Start your day right Thanksgiving morning, don’t skip breakfast thinking that you won’t “fill up” for the impending feast. Make sure you have a sensible breakfast that keeps you satisfied to thwart the cravings to sneak a taste while cooking. Some options: oatmeal made with skim milk and topped with fruit (frozen works well); an egg with whole wheat toast; or peanut butter and bananas on whole wheat toast. Be sure you make a choice with whole grain (oats, whole wheat breads) and some protein (meat, cheese, nuts and eggs). This combo will let you feel fuller for longer.

Keep it moving Most people in the United States gain at least a pound from Thanksgiving to New Year’s Eve, which is not much, but most keep it on throughout the year. Try starting a new tradition by going for a morning run or brisk walk, which helps create a caloric deficit. After your family meal, fight the temptation to stretch out on the couch and watch football. Instead, play a family game of football outside. By teaching your kids good habits at an early age, you help them appreciate a healthy lifestyle.

Continue reading "Keeping it light on Thanksgiving" »

Posted by Kim Walker at 6:30 AM | Permalink | Comments (1)
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Last week I blogged about a Turkey Trot race you can run in Baltimore to earn your Thanksgiving Dinner.

But those who aren't planning to run, but who still worry about their caloric intake, especially over the holiday season, might want to check out this lecture at The Center for Eating Disorders at Sheppard Pratt on Nov. 21. Author Evelyn Tribole will talk "about societal myths surrounding dieting and weight gain, and will give useful tips on how people can establish a healthy relationship with food," according to the center. 

Here's more:

As part of its annual fall community awareness event, The Center for Eating Disorders at Sheppard Pratt is pleased to present national nutrition expert and author, Evelyn Tribole. During her talk entitled "Intuitive Eating: Making Peace with Food," Tribole will educate attendees on the key principles involved in intuitive eating for individuals looking to strengthen or re-establish a healthy and peaceful relationship with food. ... Tribole's presentation will be informative, empowering and very timely given its close proximity to the holiday season, during which cultural pressures around food and dieting often intensify. After her talk, Tribole will take questions from the audience and participate in a book signing. Copies of her book will be available for purchase.

More information is available here. 

Posted by Anica Butler at 10:45 AM | Permalink | Comments (1)
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Each week a nutritionist from the University of Maryland Medical Center provides a guest post on healthy eating. Have questions or ideas for future topics? E-mail healthsci@baltsun.com. This week, nutritionist Mindy Athas (pictured) weighs in on food safety.

Thanksgiving can be a both a stressful and joyful time. Don’t let food-borne illness make things worse. Food-borne illness can happen to anyone. It can cause vomiting, diarrhea, cramping or worse. Many foods can harbor dangerous bacteria, which can grow quickly at room temperature. Here’s how to avoid spending Black Friday in the bathroom or emergency room.

Plan Order your turkey in advance from a local farm or farmers’ market. Buy frozen turkey a few days ahead to allow thaw-time in the refrigerator, or get it earlier and keep it frozen. Raw foods must be kept at the correct temperatures to inhibit bacterial growth. That means 0 degrees for the freezer and less than 40 degrees for the refrigerator. Thaw turkey on a tray in the fridge, so juices don’t leak onto other foods. For fresh turkey that arrives more than four days before the holiday, consider brining, smoking or freezing it. Four days is the max for raw turkey in the refrigerator, so keep that in mind when buying.

Chill out Keep that turkey cold. The danger zone for maximum bacterial growth is between 40 and 140 degrees, so aim to keep all foods out of this zone. Frozen turkey thawing should occur either inside the refrigerator, in a cold-water sink bath or in the microwave. Allow time for this process; the larger the bird, the longer the thaw. Fridge thawing can take up to five days, and cold-water sink bathing can take up to 12 hours. And if you plan to nuke that bird, make sure it fits in your microwave. For frozen pre-stuffed turkey, keep it in the freezer and don’t thaw before roasting.

Continue reading "Food safety is essential to holiday preparations" »

Posted by Kim Walker at 12:00 PM | Permalink | Comments (2)
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Continue reading "How to have a nutritious and sustainable Thanksgiving" »

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Continue reading "Navigating the cereal aisle " »

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Each week a nutritionist from the University of Maryland Medical Center will provide a guest post on healthy eating. Have questions or ideas for future topics? Email healthsci@baltsun.com. This week, Amanda Tauber weighs in on avoiding Halloween pitfalls.

Halloween is one of those holidays where eating too many sweets is common. From the 200 Tootsie Pops to the 50 Snickers bars you and your children will collect, it's easy to see how the extra pounds and cavities can develop. Below are some tips to set you up for a healthier (but just as fun) Halloween season.

Eat ahead of time. Having a dinner or snack rich in complex carbohydrates, lean proteins and unsaturated fats can cut down on post holiday candy consumption. Some great options include peanut butter and jelly sandwiches with a glass of milk, whole grain pasta with vegetables and grilled/baked chicken, or tuna salad in whole wheat wraps.

Think small. Buy a little bucket for trick-or-treating. Lugging around a giant tub is not only impractical, but holds more candy that will likely get eaten. A smaller tub will save you the backache of having to carry it around and means less candy. Buy mini or "fun size" candy if possible. Buying smaller pieces can lead to eating less candy overall, plus most prepackaged bags of candy contain miniature or fun sizes.

Give it away. After a few days, bring in extra candy to work, parties, or other social gatherings. If this isn't an option, consider throwing some of the candy out. Many places also accept donations of unwrapped candy.

Continue reading "Tricks to avoid calorie-heavy treats on Halloween" »

Posted by Kim Walker at 12:00 PM | Permalink | Comments (3)
Categories: Nutrition
        

Each week a nutritionist from the University of Maryland Medical Center will provide a post on nutrition topics. Have questions or ideas for future topics? Email healthsci@baltsun.com. This week, Shanti Lewis, RD, CNSD, CSP, weighs in on what to eat before, during and after the Baltimore Running Festival.

The Baltimore Running Festival kicks off Sunday Saturday with a marathon, half marathon, relay race, 5K and kids' race. Nutrition plays a key role in optimizing performance on race day. It is critical to track how you hydrate, fuel and recover as you train to perform your best, especially if you are running the marathon.

In the days prior to the race, make sure you keep your tank full. One of the most important eating habits of a person training for a marathon is to eat balanced meals containing grains, protein, fruit/vegetables and a small amount of fat every three to four hours in the weeks before the race. Hydration, adequate nutrition before and during the race day, and a recovery meal are essential to performing your best on race day.

The following tips will help you prepare as the marathon and half marathon approach.

Hydrate, Morning, Noon, and Night

Drink only plain water if exercising less than 60 minutes per day 

Use sports drinks (containing water, carbohydrate, and sodium) only if exercising more than 60 minutes

Drink 2 cups of water 1-2 hours before your run

Drink 6-12 oz of water every 15-20 minutes during your run

Weigh yourself before and after a run and drink 2-3 cups of water for every pound lost 

After a long run or race, continue to drink fluids until urine is almost clear 

Carry a water bottle with you everywhere 

Monitor for signs of dehydration while you train, such as thirst, weakness, dizziness, lack of coordination, muscle cramps and nausea/vomiting

Dinner before the Race

Limit alcohol, sodium and caffeine

Aim for drinking 2 cups of water per hour

Try a high carbohydrate dinner to spare muscle glycogen

Avoid high fiber and high fat foods since they are harder to digest

Choose foods that are low fat and low fiber

Some examples of dinner foods could include pasta with a tomato-based sauce, rice and vegetable stir-fry with a small amount of lean meat, grilled vegetable sandwich or sushi rolls.

Continue reading "Nutrition plays a key role in keeping your pace during a race " »

Posted by Kim Walker at 12:00 PM | Permalink | Comments (1)
Categories: Baltimore Running Festival, Nutrition
        

Each week the University of Maryland Medical Center will provide a post on nutrition topics. Have nutrition questions or ideas for future topics? Email healthsci@baltsun.com. This week, Karen Kolowski, RD, CNSD, LDN, weighs in on healthy lunches.

As you start to plan healthy school lunches for your children, let those good habits carry over into your own workday lunch. If you do a little planning, there won't be any scrambling to make lunch  in the morning.

Get Creative

How can you plan a winning lunch that won't end up being tossed for the donut tray in the snack room? First, start with making selections from at least three different food groups. Choices include: fruits, vegetables, dairy, (whole) grains, meats, beans, fish and nuts. Then play with the appearance, orange rings rather than slices, carrot circles instead of plain sticks or melon balls ... get creative and have fun!

Fun Finger Foods

Fun finger foods are favorites as well as classics with a twist. Mini carrots, baby corn and sugar snap peas are more fun when packed with hummus. Fruit cut up into cubes with yogurt can be a sweet dessert for any time of the year. Making "sushi" will make you the hit of the lunch table. Avocado, almond butter or cucumber rolled up in whole-wheat tortilla cut into bite sized pieces will be gobbled up. Hard-boiled eggs, grape tomatoes and blueberries are quick mouth poppers and smile makers as well. Think mini, such as muffins (homemade with the children's help) and bagels.

Don't Lose it: Use it

Don't forget about leftovers and hot meals. Buying a stylish yet sturdy thermos can help you eat healthy and warm meals throughout the cold months. Soup with whole wheat crackers or chili with a baggie full of low-fat cheddar cheese can both be winners. It's best if the soup is homemade, possibly from weekend leftovers, since it is usually lower in salt. Pre-packaged individual soups not only create more waste with a bigger carbon footprint, but usually have more salt content than homemade soup. You can also use your favorite dinner meal warmed up and stored in a thermos to make sure the food does not go in the trash.

Continue reading "Are your lunches as healthy as your child's?" »

Posted by Kim Walker at 12:00 PM | Permalink | Comments (2)
Categories: Nutrition