Weight-loss and Nutrition Myths (Continued)

Myth: Fad diets work for permanent weight loss.

Fact: Fad diets are not the best ways to lose weight and keep it off. These eating plans often promise to help you lose a lot of weight quickly, or tell you to cut certain foods out of your diet to lose weight. Although you may lose weight at first while on these kinds of diets, they can be unhealthy because they often keep you from getting all the nutrients that your body needs. Fad diets may seriously limit or forbid certain types of food, so most people quickly get tired of them and regain the lost weight.

Research suggests that losing 1/2 to 2 pounds a week by eating better and exercising more is the best way to lose weight and keep it off. By improving your eating and exercise habits, you will develop a healthier lifestyle and control your weight. You will also reduce your chances of developing heart disease, high blood pressure, and diabetes.

Myth: Nuts are fattening and you shouldn't eat them if you want to lose weight.

Fact: Although high in calories and fat, most (but not all) types of nuts have low amounts of saturated fat. Saturated fat is the kind of fat that can lead to high blood cholesterol levels and increase the risk of heart disease.

Nuts are a good source of protein and fiber, and they do not have any cholesterol. In small amounts, nuts can be part of a healthy weight-loss program. (A 1-ounce serving of mixed nuts, which is about 1/3 cup, has 170 calories.)

Myth: Eating red meat is bad for your health and will make it harder to lose weight.

Fact: Red meat, pork, chicken, and fish contain some saturated fat and cholesterol. But they also have nutrients that are important for good health, like protein, iron, and zinc.

Eating lean meat (meat without a lot of visible fat) in small amounts can be part of a healthy weight-loss plan. A serving size is 2 to 3 ounces of cooked meat, which is about the size of a deck of cards. Choose cuts of meat that are lower in fat such as beef eye of the round, top round, or pork tenderloin, and trim any extra fat before cooking. The "select" grade of meat is lower in fat than "choice" and "prime" grades.

Myth: Fresh fruits and vegetables are more nutritious than frozen or canned.

Fact: Most fruits and vegetables (produce) are naturally low in fat and calories. Frozen and canned fruits and vegetables can be just as nutritious as fresh. Frozen or canned produce is often packaged right after it has been picked, which helps keep most of its nutrients. Fresh produce can sometimes lose nutrients after being exposed to light or air.

Myth: Starches are fattening and should be limited when trying to lose weight.

Fact: Potatoes, rice, pasta, bread, beans, and some vegetables (like squash, yams, sweet potatoes, turnips, beets, and carrots) are rich in complex carbohydrates (also called starch). Starch is an important source of energy for your body.

Foods high in starch can be low in fat and calories. They become high in fat and calories when you eat them in large amounts, or they are made with rich sauces, oils, or other high-fat toppings like butter, sour cream, or mayonnaise.

Try to avoid high-fat toppings and choose starchy foods that are high in fiber, like whole grains, beans, and peas.

The Dietary Guidelines for Americans recommends 6 to 11 servings a day from the bread, cereal, rice, and pasta group, even when trying to lose weight. A serving size can be one slice of bread, 1 ounce of ready-to-eat cereal, or 1/2 cup of pasta, rice, or cooked cereal.

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