How Weight Loss Helps the Heart

Losing a lot of weight rejuvenates the physical structure of the heart, and it makes no difference whether the weight is lost by surgery or by dieting, a new British study shows. The heart muscles of people who started with a body mass index (BMI) averaging 40 -- a BMI of 30 is the usual marker of obesity -- became noticeably thinner and more efficient when they brought their BMI down to 32.2 in a single year, according to a report in the Aug. 18 issue of the Journal of the American College of Cardiology.

"Both diet and bariatric surgery led to comparable, significant decreases" in heart structure abnormalities and malfunction, the University of Oxford researchers reported.

Bariatric surgery is designed to induce weight loss by reducing the amount of food people can eat, the amount of food they can metabolize or both.

Weight loss averaging 21 kilograms (about 45 pounds), achieved by the 37 obese people in the study, "is typically what is seen after bariatric surgery," said Dr. Philip R. Schauer, director of the Cleveland Clinic Bariatric and Metabolic Institute.

Noting that many of the obese people lost those kilograms by eating less, Schauer called it "quite unusual for someone to diet with that effect. These were a very special subset."

And the problem with weight loss by diet is that "weight regain is the norm, whereas with bariatric surgery there is ample evidence that the weight loss is maintained," Schauer said.

The Oxford researchers used cardiac MRI, a special X-ray technique, to obtain detailed information on the structure of the hearts not only of the 37 obese participants but also of 20 normal-weight volunteers, whose average BMI was 21. They found that the walls of the left and right ventricles, the blood-pumping chambers of the heart, were significantly thicker in the obese people. They also found impaired ability of the heart to hold blood at diastole, the resting point of the heartbeat, in the obese.

A year later, after weight loss, the heart muscles of the obese people were less overgrown and the hearts could also hold more blood. Thickening of the aorta, the main heart artery, was also greatly reduced after weight loss.

"These findings provide a potential mechanism for the reduction in mortality seen with weight loss," the researchers wrote.

And it thus helps explain something of a medical mystery -- why people who are grossly overweight are more at risk of heart attack and sudden death than their numbers show, said Dr. Christine Ren, a bariatric surgeon who is an associate professor of surgery at New York University Langone Medical Center.

"Most of them say they are pretty healthy, maybe with a slight elevation of blood pressure, but when you really drill down to it you can show an abnormal cardiac function," Ren said. "The point is that their heart is not normal and that already is having a negative effect on their health."

Losing weight by dieting is desirable, "but the problem with diets is that statistics show maintenance of weight loss by diet is extremely difficult and quite rare," Ren said.

Bariatric surgery is expensive, costing anywhere from $15,000 to $25,000, she said, and it is not perfect. "There is always going to be 5 percent of these people who gain most of their weight back, but it still is the best chance of having significant weight loss," Ren said.

However, health insurance coverage of bariatric surgery is uncertain, varying from company to company and state to state, she said, and many plans are starting to put more limits on coverage.

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Smartest Diet Tips

Got a diet dilemma? Ask a true diet pro: an RD, or registered dietitian. Her job is turning complex nutrition research into doable plans for real people.

Courtesy of the American Dietetic Association (ADA), we took our readers' eleven toughest diet problems and ran them by some of the top dietitians in the US: RDs who, in addition to their private careers, serve as media spokespersons or heads of specialty practice groups for the ADA.

Here's what they told us, in their own words. These tips are solid gold, learned from successful experience with thousands of clients. Some tips are new. Some you've heard before, but they're repeated because they work. This treasure trove of RD wisdom could change your life-starting today.

I Can Only Handle One Diet Change Right Now. What Should I Do?
1. Add just one fruit or veggie serving daily. Get comfortable with that, then add an extra serving until you reach 8 to 10 a day.

2. Eat at least two servings of a fruit or veggie at every meal.

3. Resolve never to supersize your food portions—unless you want to supersize your clothes.

4. Make eating purposeful, not mindless. Whenever you put food in your mouth, peel it, unwrap it, plate it, and sit. Engage all of the senses in the pleasure of nourishing your body.

5. Start eating a big breakfast. It helps you eat fewer total calories throughout the day.

6. Make sure your plate is half veggies and/or fruit at both lunch and dinner.

Are there Any Easy Tricks to Help Me Cut Calories?
7. Eating out? Halve it, and bag the rest. A typical restaurant entree has 1,000 to 2,000 calories, not even counting the bread, appetizer, beverage, and dessert.

8. When dining out, make it automatic: Order one dessert to share.

9. Use a salad plate instead of a dinner plate.

10. See what you eat. Plate your food instead of eating out of the jar or bag.

11. Eat the low-cal items on your plate first, then graduate. Start with salads, veggies, and broth soups, and eat meats and starches last. By the time you get to them, you'll be full enough to be content with smaller portions of the high-calorie choices.

12. Instead of whole milk, switch to 1 percent. If you drink one 8-oz glass a day, you'll lose 5 lb in a year.

13. Juice has as many calories, ounce for ounce, as soda. Set a limit of one 8-oz glass of fruit juice a day.

14. Get calories from foods you chew, not beverages. Have fresh fruit instead of fruit juice.

15. Keep a food journal. It really works wonders.

16. Follow the Chinese saying: "Eat until you are eight-tenths full."

17. Use mustard instead of mayo.

18. Eat more soup. The noncreamy ones are filling but low-cal.

19. Cut back on or cut out caloric drinks such as soda, sweet tea, lemonade, etc. People have lost weight by making just this one change. If you have a 20-oz bottle of Coca-Cola every day, switch to Diet Coke. You should lose 25 lb in a year.

20. Take your lunch to work.

21. Sit when you eat.

22. Dilute juice with water.

23. Have mostly veggies for lunch.

24. Eat at home.

25. Limit alcohol to weekends.

How Can I Eat More Veggies?
26. Have a V8 or tomato juice instead of a Diet Coke at 3 pm.

27. Doctor your veggies to make them delicious: Dribble maple syrup over carrots, and sprinkle chopped nuts on green beans.

28. Mix three different cans of beans and some diet Italian dressing. Eat this three-bean salad all week.

29. Don't forget that vegetable soup counts as a vegetable.

30. Rediscover the sweet potato.

31. Use prebagged baby spinach everywhere: as "lettuce" in sandwiches, heated in soups, wilted in hot pasta, and added to salads.

32. Spend the extra few dollars to buy vegetables that are already washed and cut up.

33. Really hate veggies? Relax. If you love fruits, eat plenty of them; they are just as healthy (especially colorful ones such as oranges, mangoes, and melons).

34. Keep seven bags of your favorite frozen vegetables on hand. Mix any combination, microwave, and top with your favorite low-fat dressing. Enjoy 3 to 4 cups a day. Makes a great quick dinner.

Can You Give Me a Mantra that will Help Me Stick to My Diet?
35. "The best portion of high-calorie foods is the smallest one. The best portion of vegetables is the largest one. Period."

36. "I'll ride the wave. My cravings will disappear after 10 minutes if I turn my attention elsewhere."

37. "I want to be around to see my grandchildren, so I can forgo a cookie now."

38. "I am a work in progress."

39. "It's more stressful to continue being fat than to stop overeating."

I Eat Healthy, but I'm Overweight. What Mistakes Could I Be Making without Realizing It?
40. Skipping meals. Many healthy eaters "diet by day and binge by night."

41. Don't "graze" yourself fat. You can easily munch 600 calories of pretzels or cereal without realizing it.

42. Eating pasta like crazy. A serving of pasta is 1 cup, but some people routinely eat 4 cups.43. Eating supersize bagels of 400 to 500 calories for snacks.

44. Ignoring "Serving Size" on the Nutrition Facts panel.

45. Snacking on bowls of nuts. Nuts are healthy but dense with calories. Put those bowls away, and use nuts as a garnish instead of a snack.

46. Thinking all energy bars and fruit smoothies are low-cal.

What Can I Eat for a Healthy Low-Cal Dinner if I Don't Want to Cook?
47. A smoothie made with fat-free milk, frozen fruit, and wheat germ.

48. The smallest fast-food burger (with mustard and ketchup, not mayo) and a no-cal beverage. Then at home, have an apple or baby carrots.

49. A peanut butter sandwich on whole wheat bread with a glass of 1 percent milk and an apple.

50. Precooked chicken strips and microwaved frozen broccoli topped with Parmesan cheese.

51. A healthy frozen entree with a salad and a glass of 1 percent milk.

52. Scramble eggs in a nonstick skillet. Pop some asparagus in the microwave, and add whole wheat toast. If your cholesterol levels are normal, you can have seven eggs a week!

53. A bag of frozen vegetables heated in the microwave, topped with 2 tablespoons of Parmesan cheese and 2 tablespoons of chopped nuts.

54. Prebagged salad topped with canned tuna, grape tomatoes, shredded reduced-fat cheese, and low-cal Italian dressing.

55. Keep lean sandwich fixings on hand: whole wheat bread, sliced turkey, reduced-fat cheese, tomatoes, mustard with horseradish.

56. Heat up a can of good soup.

57. Cereal, fruit, and fat-free milk makes a good meal anytime.

58. Try a veggie sandwich from Subway.

59. Precut fruit for a salad and add yogurt.

What's Your Best Advice for Avoiding those Extra Holiday Pounds?
60. Don't tell yourself, "It's okay, it's the holidays." That opens the door to 6 weeks of splurging.

61. Remember, EAT before you meet. Have this small meal before you go to any parties: a hardboiled Egg, Apple, and a Thirst quencher (water, seltzer, diet soda, tea).

62. As obvious as it sounds, don't stand near the food at parties. Make the effort, and you'll find you eat less.

63. At a buffet? Eating a little of everything guarantees high calories. Decide on three or four things, only one of which is high in calories. Save that for last so there's less chance of overeating.

64. For the duration of the holidays, wear your snuggest clothes that don't allow much room for expansion. Wearing sweats is out until January.

65. Give it away! After company leaves, give away leftover food to neighbors, doormen, or delivery people, or take it to work the next day.

66. Walk around the mall three times before you start shopping.

67. Make exercise a nonnegotiable priority.

68. Dance to music with your family in your home. One dietitian reported that when she asks her patients to do this, initially they just smile, but once they've done it, they say it is one of the easiest ways to involve the whole family in exercise.

How Can I Control a Raging Sweet Tooth?
69. Once in a while, have a lean, mean salad for lunch or dinner, and save the meal's calories for a full dessert.

70. Are you the kind of person who does better if you make up your mind to do without sweets and just not have them around? Or are you going to do better if you have a limited amount of sweets every day? One RD reported that most of her clients pick the latter and find they can avoid bingeing after a few days.

71. If your family thinks they need a very sweet treat every night, try to strike a balance between offering healthy choices but allowing them some "free will." Compromise with low-fat ice cream and fruit, or sometimes just fruit with a dollop of whipped cream.

72. Try 2 weeks without sweets. It's amazing how your cravings vanish.

73. Eat more fruit. A person who gets enough fruit in his diet doesn't have a raging sweet tooth.

74. Eat your sweets, just eat them smart! Carve out about 150 calories per day for your favorite sweet. That amounts to about an ounce of chocolate, half a modest slice of cake, or 1/2 cup of regular ice cream.

75. Try these smart little sweets: sugar-free hot cocoa, frozen red grapes, fudgsicles, sugar-free gum, Nutri-Grain chocolate fudge twists, Tootsie Rolls, and hard candy.

How Can I Conquer My Downfall: Bingeing at Night?
76. Eat breakfast, lunch, and dinner. The large majority of people who struggle with night eating are those who skip meals or don't eat balanced meals during the day. This is a major setup for overeating at night.

77. Eat your evening meal in the kitchen or dining room, sitting down at the table.

78. Drink cold unsweetened raspberry tea. It tastes great and keeps your mouth busy.

79. Change your nighttime schedule. It will take effort, but it will pay off. You need something that will occupy your mind and hands.

80. If you're eating at night due to emotions, you need to focus on getting in touch with what's going on and taking care of yourself in a way that really works. Find a nonfood method of coping with your stress.

81. Put a sign on the kitchen and refrigerator doors: "Closed after Dinner."

82. Brush your teeth right after dinner to remind you: No more food.

83. Eat without engaging in any other simultaneous activity. No reading, watching TV, or sitting at the computer.

84. Eating late at night won't itself cause weight gain. It's how many calories—not when you eat them—that counts.

How Can I Reap Added Health Benefits from My Dieting?
85. Fat-free isn't always your best bet. Research has found that none of the lycopene or alpha- or beta-carotene that fight cancer and heart disease is absorbed from salads with fat-free dressing. Only slightly more is absorbed with reduced-fat dressing; the most is absorbed with full-fat dressing. But remember, use your dressing in moderate amounts.

86. Skipping breakfast will leave you tired and craving naughty foods by midmorning. To fill up healthfully and tastefully, try this sweet, fruity breakfast full of antioxidants. In a blender, process 1 c nonfat plain or vanilla yogurt, 1 1/3 c frozen strawberries (no added sugar), 1 peeled kiwi, and 1 peeled banana. Pulse until mixture is milkshake consistency. Makes one 2-cup serving; 348 calories and 1.5 fat grams.

87. If you're famished by 4 p.m. and have no alternative but an office vending machine, reach for the nuts—. The same goes if your only choices are what's available in the hotel minibar.

88. Next time you're feeling wiped out in late afternoon, forgo that cup of coffee and reach for a cup of yogurt instead. The combination of protein, carbohydrate, and fat in an 8-ounce serving of low-fat yogurt will give you a sense of fullness and well-being that coffee can't match, as well as some vital nutrients. If you haven't eaten in 3 to 4 hours, your blood glucose levels are probably dropping, so eating a small amount of nutrient-rich food will give your brain and your body a boost.

89. Making just a few changes to your pantry shelves can get you a lot closer to your weight loss goals. Here's what to do: If you use corn and peanut oil, replace it with olive oil. Same goes for breads—go for whole wheat. Trade in those fatty cold cuts like salami and bologna and replace them canned tuna, sliced turkey breast, and lean roast beef. Change from drinking whole milk to fat-free milk or low-fat soy milk. This is hard for a lot of people so try transitioning down to 2 percent and then 1 percent before you go fat-free.

90. Nothing's less appetizing than a crisper drawer full of mushy vegetables. Frozen vegetables store much better, plus they may have greater nutritional value than fresh. Food suppliers typically freeze veggies just a few hours after harvest, locking in the nutrients. Fresh veggies, on the other hand, often spend days in the back of a truck before they reach your supermarket.

91. Worried about the trans-fat content in your peanut butter? Good news: In a test done on Skippy, JIF, Peter Pan, and a supermarket brand, the levels of trans fats per 2-tablespoon serving were far lower than 0.5 gram—low enough that under proposed laws, the brands can legally claim zero trans fats on the label. They also contained only 1 gram more sugar than natural brands—not a significant difference.

Eating Less Isn't Enough—What Exercising Tips Will Help Me Shed Pounds?
92. Overeating is not the result of exercise. Vigorous exercise won't stimulate you to overeat. It's just the opposite. Exercise at any level helps curb your appetite immediately following the workout.

93. When you're exercising, you shouldn't wait for thirst to strike before you take a drink. By the time you feel thirsty, you're already dehydrated. Try this: Drink at least 16 ounces of water, sports drinks, or juices two hours before you exercise. Then drink 8 ounces an hour before and another 4 to 8 ounces every 15 to 20 minutes during your workout. Finish with at least 16 ounces after you're done exercising.

94. Tune in to an audio book while you walk. It'll keep you going longer and looking forward to the next walk—and the next chapter! Check your local library for a great selection. Look for a whodunit; you might walk so far you'll need to take a cab home!

95. Think yoga's too serene to burn calories? Think again. You can burn 250 to 350 calories during an hour-long class (that's as much as you'd burn from an hour of walking)! Plus, you'll improve muscle strength, flexibility, and endurance.

96. Drinking too few can hamper your weight loss efforts. That's because dehydration can slow your metabolism by 3 percent, or about 45 fewer calories burned a day, which in a year could mean weighing 5 pounds more. The key to water isn't how much you drink, it's how frequently you drink it. Small amounts sipped often work better than 8 ounces gulped down at once.

How Can I Manage My Emotional Eating and Get the Support I Need?
97. A registered dietitian (RD) can help you find healthy ways to manage your weight with food. To find one in your area who consults with private clients call (800) 366-1655.

98. The best place to drop pounds may be your own house of worship. Researchers set up healthy eating and exercise programs in 16 Baltimore churches. More than 500 women participated and after a year the most successful lost an average of 20 lb. Weight loss programs based on faith are so successful because there's a built-in community component that people can feel comfortable with.

99. Here's another reason to keep level-headed all the time: Pennsylvania State University research has found that women less able to cope with stress—shown by blood pressure and heart rate elevations—ate twice as many fatty snacks as stress-resistant women did, even after the stress stopped (in this case, 25 minutes of periodic jackhammer-level noise and an unsolvable maze).

100. Sitting at a computer may help you slim down. When researchers at Brown University School of Medicine put 92 people on online weight loss programs for a year, those who received weekly e-mail counseling shed 5 1/2 more pounds than those who got none. Counselors provided weekly feedback on diet and exercise logs, answered questions, and cheered them on. Most major online diet programs offer many of these features.

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Foods That Fight Fat

Weight loss starts with shopping. Taking control of what you eat begins with taking control of what you buy.

Every time you toss a low-calorie food into the cart, you're taking responsibility for losing weight—even before you sit down to a meal.

There's a very simple formula for low-calorie eating: Stock up on low-calorie staples. These are the basic packaged, canned, and frozen ingredients that you'll reach for to create tasty, healthful, low-calorie meals anytime.

The Picture Perfect Anytime List is a menu of the lowest-calorie produce, soups, sauces, condiments, marinades, dressings, dips, candies, desserts, and beverages available. Stuff your pantry, refrigerator, and freezer with them, and reach for them anytime. Feel free to go to the foods on the Anytime List when you want a snack or are planning a meal. Eat any amount of them for any reason. When the Anytime List becomes the core of your eating—in other words, the main dish around which you build your meals—you'll have no trouble staying thin for life.

The Anytime List
Fruits and vegetables
All fruits and vegetables—raw, cooked, fresh, frozen, canned—belong on the Picture Perfect Anytime List. Avoid any packaged fruits that have added sugar. Otherwise, the more fruits and vegetables you eat, the better.

Soups
You've heard of value for your money. Soups give you very good value for the calories. They are filling; a bowl of soup can be an entire meal. They are satisfying. For many people, they are more satisfying than raw vegetables, while many give you all the benefits of veggies (if you choose the soups chock full of vegetables). They are inexpensive, convenient, easy, and quick to make. Soups don't make you feel like you're on a diet. Above all, soups are versatile. They can serve as a snack, as part of a meal, or as a cooking ingredient.

Sauces, Condiments, and Marinades
Put the following items at the very top of your shopping list. They're invaluable for adding flavor, moisture, texture, and versatility to every food and every meal.
# Salad dressings: oil-free or low-calorie (light or lite)
# Mayonnaise: fat-free or light
# Sour cream and yogurt: fat-free, plain, or with NutraSweet (or low-fat nondairy substitutes)
# Mustards: Dijon, Pommery, and others
# Tomato puree, tomato paste, and tomato sauce
# Clam juice, tomato juice, V8 juice, and lemon or lime juice
# Butter Buds or Molly McButter
# Cooking sprays (such as Pam) in butter, olive oil, garlic, or lemon flavors
# Vinegars: balsamic, cider, wine, tarragon, and others
# Horseradish: red and white
# Sauces: salsa, cocktail sauce, tamari, soy sauce, A1, Worcestershire sauce, barbecue sauce, ketchup, duck sauce, chutney, relish, and others
# Onion: fresh, juice, flakes, and powder
# Garlic: fresh, juice, flakes, and powder
# Herbs: any and all, including basil, oregano, tarragon, thyme, rosemary, marjoram, dill, chives, sage, and bay leaves
# Spices: any and all, including cinnamon, cloves, ginger, cumin, nutmeg, coriander, curry, paprika, and allspice
# Extracts: vanilla, almond, peppermint, maple, coconut, cocoa powder, and others

Dressings and Dips
I recommend fat-free or light dressings and dips. The light category—low-fat, reduced-fat, and low-calorie—is midway between totally fat-free and regular, and it's often more pleasing to the palate than fat-free.

Dressings can be used as all-purpose condiments, dips, toppings, even cooking liquids. They already contain a mixture of ingredients, so just slather them on vegetables, seafood, and pretty much anything else. Or cook with them to make up for the lack of butter or oil.

I recommend keeping several varieties of dressings and dips on hand, including at least one creamy version. Try brushing a light creamy dressing on seafood, then broiling; the dressing adds moisture and flavor.

Candy
Yup, candy. The real thing—not the dietetic variety—is best when your sweet tooth starts aching. Dietetic candies have almost as many calories as regular candies, often lack flavor, and are an incentive to eat more. Stick to the real thing.
# Chewing gum or gum balls: any and all
# Hard candy: any and all, including sour balls, candy canes, lollipops such as Tootsie Pops or Blow Pops, Jolly Ranchers, Werther's Original, and TasteTations

Frozen Desserts
Any fat-free frozen yogurt, frozen nondairy substitute, or sorbet is a fine addition to the freezer. Try the lower-calorie choices. Here are some examples:
# Soft serve: up to 25 calories per ounce, including Skimpy Treat; TCBY, Colombo nonfat frozen yogurt, and Tofutti
# Hard pack: up to 115 calories per 1/2-cup serving, including Sharon's Sorbet, Low-Fat Tofutti, all Italian ices, and Sweet Nothings
# Frozen bars: Creamsicles, Fudgsicles, and Popsicles; any others containing up to 45 calories per bar, including Welch's Fruit Juice Bars, Weight Watchers Smart Ones Orange Vanilla Treats, Tofutti Chocolate Fudge Treats, Weight Watchers Smart Ones Chocolate Mousse, Dolly Madison Slender Treat Chocolate Mousse, and Yoplait
# Individually packaged frozen bars: up to 110 calories each, including FrozFruit, Hagen-Dazs bars, and Starbucks Frappuccino Blended Coffee Bars

Beverages
Avoid beverages labeled "naturally sweetened" or "fruit-juice sweetened," but help yourself to these:
# Unsweetened black coffees and teas
# Diet teas and juices: Crystal Light, Diet Snapple, Diet Natural Lemon Nestea, Diet Mistic, and others
# Noncaloric flavored waters: orange, chocolate, cream, cherry-chocolate, root beer, cola, and other flavors of bottled or filtered water
# Seltzer: plain or flavored, but check the calorie count if the product is labeled "naturally sweetened," since this usually means that the product has sugar in one form or another
# Hot cocoa mixes: 20 to 50 calories per serving, including Swiss Miss Diet and Fat-Free and Nestle Carnation Diet and Fat-Free; avoid cocoa mixes with 60 or more calories per serving

Let's Go Shopping
Today's supermarkets are filled with choices for the weight conscious. Here are some of the lowest-calorie choices for a variety of food categories that aren't covered in the Anytime List.

Cereals
# Cheerios: a whole grain cereal with 110 calories and 3 g fiber per cup
# Kellogg's All-Bran with Extra Fiber: 50 calories and 15 g fiber per 1/2 cup
# Original Shredded Wheat: 80 calories and 2.5 g fiber per biscuit
# Fiber One: 60 calories and 14 g fiber per 1/2 cup
# Wheaties: 110 calories and 2 g fiber per cup
# Whole Grain Total: 110 calories and 3 g fiber per 3/4 cup

Spreads
# Peanut butter
# Low-sugar or sugar-free jams and jellies with 10 to 40 calories per tablespoon

Breads
# Light breads with 40 to 45 calories per slice: oatmeal, premium white, wheat, rye, multigrain, sourdough, Italian
# Whole grain regular breads or rolls

Rice and Pasta
# Whole wheat/whole grain pastas: Hodgson Mill, Ancient Harvest
# Brown rice
# Whole wheat couscous
# Pearled or hulled barley
# Other whole grains: quinoa, whole grain cornmeal, kasha, bulgur, millet

Frozen Meals
# Low-calorie frozen breakfast foods such as those from Kellogg's, Aunt Jemima, and Pillsbury—and a special mention for the low-calorie, whole grain offerings from Van's
# Low-calorie, vegetable-focused frozen meals in the 150- to 350-calories-per-package range, especially the Amy's brand

Beans
# All beans, dried or canned
# Health Valley canned bean/chili combinations
# Low-fat or fat-free refried beans

Snacks
# Make it a point to eat starchy, crunchy snacks only in conjunction with a food from the Anytime List. For example, have fruit with popcorn or soup with crackers. Fill up on the former, and go easy on the starchy snack.

Protein Foods
# Legumes: beans, peas, lentils, chickpeas
# Soy products: bean curd/tofu, meat-replacement products by Boca, Gardenburger, Yves, and Lightlife
# Seafood: fresh (do not fry!), smoked, canned, frozen

Note: Calorie counts in this story may vary depending on the brand of products used. Remember to check the labels.

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5 Major Eating Mistakes

We checked with some of the top US nutrition experts, who admitted they secretly spy on the rest of us as we make real-world choices in restaurants and grocery stores. Here are their top five gripes.

1. We can't tell the good fats from the bad ones.
"Most people still don't get that some fats are actually good for you," says Alice Lichtenstein, DSc, an American Heart Association spokesperson. "You want to avoid saturated and trans fats, but you need more monounsaturated and polyunsaturated fats. Good sources are fish, nuts, avocados, and soybean and canola oils."

Smarter: Fit in good fats. "If you keep track of total calories, you don't have to worry about how much fat you eat, just what kind," explains Dr. Lichtenstein. Grandpa Po's Slightly Spicy Nutra Nuts use only canola oil (160 cal, 10 g fat, 1 g sat. fat, 2 g fiber, 60 mg sodium); at healthy food supermarkets.

2. We supersize to save money.
"People think that supersizing a restaurant meal is a money saver, but it's not a health bargain if it has way too many calories," says Karen Weber Cullen, DPH, RD, research nutritionist at Baylor College of Medicine in Houston.

Smarter: Judge with your palm, not your purse. A serving size is about what fits into the palm of your hand (larger for men than women, smaller for children). For most meals, pick one protein, one starch, one veggie, and one fruit based on the serving that will fit into your palm.

3. We think anything liquid has no calories.
"What freaks me out is the amount of sugared soda and juice we drink," says Judith Stern, ScD, RD, professor of nutrition and internal medicine at the University of California, Davis. "I'd like to see all the sugared drinks sent out into space, where they could orbit the Earth forever." Sugared drinks balloon your calorie intake and squeeze out more nutritious foods.

Smarter: Try a cup of tea. Available in myriad varieties, the calorie-free brew promotes heart health, staves off several types of cancer, strengthens bones and teeth, and protects the skin.

4. We don't know how "hungry" really feels.
"If you don't know when you're hungry, you don't know when you're full, so you won't know when to stop eating," says Elisabetta Politi, RD, nutrition manager of the Duke University Diet & Fitness Center in Durham, NC.

Smarter: Tune in with mindful eating. Here's how.
1. Before you eat, relax, and rate your hunger from 1 (hungriest) to 7 (fullest).
2. Eat slowly, pausing often to rate how your hunger changes.
3. When finished, rate yourself one more time. Try to stay between 2 1/2 and 5 1/2: not too ravenous when you start and not completely full when you stop.

5. We have a microwave addiction.
Many women come home from work and pop a frozen entrée into the microwave. "Eating too many heavily processed foods can leave you short on fiber and antioxidants such as vitamin C," explains Jo Ann Hattner, RD, clinical dietitian at Stanford University Medical Center.

Smarter: Complement a frozen entrée with a green salad, a 100 percent whole wheat roll, and fruit for dessert. Stock up on the freshest fruit for maximum flavor.

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Best Snacks for Weight Loss

If you've started skipping meals or snacks because you're struggling with your weight, please reconsider: You might actually be better off opting for a snack.

According to more than a few research studies I've read over the years, I can recommend that you eat the following:

* a healthy snack or "mini-meal" every 3 to 4 hours during the day: Snacking helps stabilize your blood sugar and energy, while it lowers your risk of overeating or binge eating during your next big meal
* portions of meat, chicken, fish, or tofu no bigger than a deck of playing cards
* fist-size helpings of pasta, rice, or potatoes
* 1/2 plateful of vegetables with every large meal, which will prevent your pancreas from triggering a surge of insulin

Many of my favorite (tasty and healthy) snacks combine sources of protein and carbohydrate for energy, balance, and a better feeling of fullness.

Snacks that are good sources of protein

You can get 1 to 2 ounces of lean protein from:

* 1/2 cup of low-fat cottage, ricotta cheese, or plain low-fat Greek yogurt
* 1/2 cup of egg whites (note: up to 3 whole eggs per week is okay, even if you're watching your cholesterol)
* 1 cup (or 8 ounces) of skim or 1-percent milk, or of low-sugar soy milk
* 1 to 2 ounces of string cheese or other low-fat cheese (e.g., Jarlsberg lite, Alpine Lace®, part-skim mozzarella, Laughing Cow®)
* 1 to 2 tbsp of all-natural peanut butter
* a handful of raw nuts (e.g., almonds, walnuts)

Good carbohydrate sources

Grains:

* 1 to 2 slices whole grain toast, pita bread, or high-fiber English muffin (look for at least 3 grams of fiber and 3 grams of protein per serving)

* 1 serving high-fiber cereal (e.g., KashiTM, Fiber One®, All-Bran®) or high-fiber crackers (e.g., WASA®, ak mak®, KashiTM)

Fruits:

* 1/2 to 1 cup of fresh fruit: Berries contain the most fiber and water overall and are fairly low in calories, but I also love the nutrition and taste of fresh mangos and papayas, chock full of potassium and vitamin C.

Vegetables:

* celery with all-natural peanut butter or a soft, low-fat cheese
* fresh baby soybeans in the pod (edamame), loaded with both protein and fiber, for a filling snack or even a meal

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Eggs for weight loss

A new study in the online journal entitled Risk Analysis reports that eating one egg a day accounts for less than 1 percent of the risk of heart disease, the leading killer of American men and women. This, in my opinion, helps deflate the myth that all eggs are always bad for you and can never be included in a heart-healthy meal plan.

The researchers cited lifestyle factors, such as a poor diet, smoking, obesity, and a sedentary lifestyle as chief contributors (30 to 40 percent) of someone's heart disease risk, with men having higher risks than women. Risk factors that could be potentially treated, such as high blood pressure and diabetes, accounted for a whopping 60 to 70 percent of the risk. In this light, a single egg doesn't seem so big a threat.

Eggs have gotten a lot of bad press of late. There seems to be a constant drumbeat, perhaps in the media, about eggs being off-limits if you want to keep your heart healthy. (Just today, I was seeing a patient of mine with young children and, coincidentally, one of his daughters asked me, "Are eggs bad for you?")

Instead of worrying about an egg a day, I think we should turn our attention to the potential risks of stress (especially chronic stress), physical inactivity, and poor overall diet choices (like diets high in junk foods and low in fruits and vegetables).

This research, which was (full disclosure) funded by the Egg Nutrition Center, serves to further substantiate the premise that healthy adults really can eat (whole) eggs without upping their heart disease risk significantly. And what's more, the authors noted that their analysis did not adjust for all the health-promoting benefits of eggs, which might decrease some heart disease risk.

What is it about eggs that could actually help your heart?

* Eggs are high in choline, an organic, water-soluble nutrient that's usually grouped in with the B vitamins. They are also high in betaine, a nutrient related to choline. Together these 2 are associated with lower levels of homocysteine (an amino acid that studies has shown to be related to a higher risk of coronary heart disease, stroke, and peripheral vascular disease). It's good to keep homocysteine levels under control because high homocysteine levels usually suggest chronic inflammation, a process that has been linked with heart disease, as well as to Alzheimer's disease and dementia. Treatment of a high homocysteine level usually involves supplementation of the B vitamin folic acid—but don't take more than 1,000 micrograms—1 gram—a day, or it can mask a vitamin B12 deficiency.
* Eggs are a great source of high-quality (or high biological value, HBV) protein; in fact, they are considered to be the best overall source of protein.

* Eggs provide 13 essential vitamins/minerals, including riboflavin, an important B vitamin needed to help your body get energy from food. Eggs also contain vitamin D, a fat-soluble vitamin lacking in the diet of many Americans. People who are overweight and/or have diabetes are at a higher risk for vitamin D deficiency.

* Eggs also help you feel full, since your body produces a hormone called PYY when you eat high-protein foods. PYY tells your brain you're no longer hungry, so if you're trying to lose some pounds, opting for a high-protein snack like a boiled egg can really help you feel full (and it's only 75 calories). I personally like the organic eggs high in omega 3 fatty acids (the healthy fats), from chickens raised without hormones or chemicals. These eggs are higher in omega 3s because of the healthier feed given to the chickens. The high-omega-3 eggs add another possible benefit to a balanced diet.

However, if, for whatever reason, you want to keep the fat and cholesterol content in your diet low, eat the egg whites and skip the yolk, since all the protein (and virtually none of the fat) is in the whites. There are even cartons of pure egg whites in the grocery store that make it easy. Or you could separate the eggs at home by discarding the yolks, or at least a few of them. This study, however, seems to be suggesting that even the egg yolk isn't anywhere near the health risk people have perceived it to be for all these years. They're also a very affordable source of protein, a big plus in today's economy!

Bottom line: If you really like whole eggs, and your doctor or dietitian thinks they're fine for you, then go ahead and enjoy them, yolks and all!

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Drink green tea to lose weight

Many beneficial health properties of green tea are not yet discovered the wonder herb contains ingredients which are still studied, but it is well known for its antioxidant properties. People who have a natural product to burn calories will not find anything to compare with green tea weight loss supplements.

This said, green tea weight loss supplements still help the person who made it because when you eat large amounts of junk food every day without any physical activity, it will still grow. It is important to remember that the weight loss, one person to change their eating habits or just consuming the product is a waste of time. In addition to lose weight functions, it can also help slow the signs of aging by it to the regenerative functions of the cells. Although it is the toxin removal and laxative qualities that help with weight loss if it regularly. The product increases the metabolic rate and the number of calories burnt so less fatty tissue forms.
If you have green tea as a drink, then the best time, this is just before retirement for the night. Although at first glance a little scared, it has a strange effect on the body and as a result of the stomach and bowls may not work as they should when you are accustomed to it during the first few days. Through the adjustment of metabolism, the body will not retain toxins long enough to enter the bloodstream, which is how green tea weight loss. The about your diet, including exercise, an increase in liquids and vegetables you will see benefits within seven days after the start of the diet.

Often, green tea is used in combination with other products to work more effectively and one such product is ginseng. Ginseng has also in Chin and Tibet for many thousands of years and helps by adding vitamins and minerals to supplement that already in the detoxification process.

The increase in energy and vitality of the user, ginseng is a valuable addition to green tea products especially for people trying to get back to what her normal weight. Although safe to use, ginseng and green tea are not normally used for a period of six months at a time.

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