Some Weight Loss Dieting Myths
Myth: Fad diets work for permanent weight loss.
Fact: Fad diets are not the best way to lose weight and keep it off. Fad diets often promise quick weight loss or tell you to cut certain foods out of your diet. You may lose weight at first on one of these diets. But diets that strictly limit calories or food choices are hard to follow. Most people quickly get tired of them and regain any lost weight. Fad diets may be unhealthy because they may not provide all of the nutrients your body needs. Also, losing weight at a very rapid rate (more than 3 pounds a week after the first couple weeks) may increase your risk for developing gallstones (clusters of solid material in the gallbladder that can be painful).
Tip: Research suggests that losing ½ to 2 pounds a week by making healthy food choices, eating moderate portions, and building physical activity into your daily life is the best way to lose weight and keep it off. By adopting healthy eating and physical activity habits, you may also lower your risk for developing type 2 diabetes, heart disease, and high blood pressure.
Myth: High-protein/low-carbohydrate diets are a healthy way to lose weight.
Fact: The long-term health effects of a high-protein/low-carbohydrate diet are unknown. But getting most of your daily calories from high-protein foods like meat, eggs, and cheese is not a balanced eating plan. You may be eating too much fat and cholesterol, which may raise heart disease risk. You may be eating too few fruits, vegetables, and whole grains, which may lead to constipation due to lack of dietary fiber. Following a high-protein/low-carbohydrate diet may also make you feel nauseous, tired, and weak. Eating fewer than 130 grams of carbohydrate a day can lead to the buildup of ketones (partially broken-down fats) in your blood. A buildup of ketones in your blood (called ketosis) can cause your body to produce high levels of uric acid, which is a risk factor for gout (a painful swelling of the joints) and kidney stones. Ketosis may be especially risky for pregnant women and people with diabetes or kidney disease.
Tip: High-protein/low-carbohydrate diets are often low in calories because food choices are strictly limited, so they may cause short-term weight loss. But a reduced-calorie eating plan that includes recommended amounts of carbohydrate, protein, and fat will also allow you to lose weight. By following a balanced eating plan, you will not have to stop eating whole classes of foods, such as whole grains, fruits, and vegetables—and miss the key nutrients they contain. You may also find it easier to stick with a diet or eating plan that includes a greater variety of foods.
Medical studies show that a diet with extra protein and a low fat can help improve your weight loss success and appetite control. However, adequate carbohydrate consumption is vital to help maintain good health and energy levels along with good protein intake and reduced fat intake.
Medical studies show that a diet with extra protein and a low fat can help improve your weight loss success and appetite control. However, adequate carbohydrate consumption is vital to help maintain good health and energy levels along with good protein intake and reduced fat intake.
Myth: Starches are fattening and should be limited when trying to lose weight.
Fact: Many foods high in starch, like bread, rice, pasta, cereals, beans, fruits, and some vegetables (like potatoes and yams) are low in fat and calories. They become high in fat and calories when eaten in large portion sizes or when covered with high-fat toppings like butter, sour cream, or mayonnaise. Foods high in starch (also called complex carbohydrates) are an important source of energy for your body.
Tip: A healthy eating plan is one that:
- Emphasizes fruits, vegetables, whole grains, and fat-free or low-fat milk and milk products.
- Includes lean meats, poultry, fish, beans, eggs, and nuts.
- Is low in saturated fats, trans fat, cholesterol, salt (sodium), and added sugars.
Myth: I can lose weight while eating whatever I want.
Fact: To lose weight, you need to use more calories than you eat. It is possible to eat any kind of food you want and lose weight. You need to limit the number of calories you eat every day and/or increase your daily physical activity. Portion control is the key. Try eating smaller amounts of food and choosing foods that are low in calories.
Tip: When trying to lose weight, you can still eat your favorite foods—as long as you pay attention to the total number of calories that you eat, and include more healthy foods in your diet.
Myth: Low-fat or nonfat means no calories.
Fact: A low-fat or nonfat food is often lower in calories than the same size portion of the full-fat product. But many processed low-fat or nonfat foods have just as many calories as the full-fat version of the same food or even more calories. They may contain added sugar, flour, or starch thickeners to improve flavor and texture after fat is removed. These ingredients add calories.
Tip: Read the Nutrition Facts Panel on a food package to find out how many calories are in a serving. Check the serving size too it may be less than you are used to eating.
Myth: Skipping meals is a good way to lose weight.
Fact: Studies show that people who skip breakfast and eat fewer times during the day tend to be heavier than people who eat a healthy breakfast and eat four or five times a day. This may be because people who skip meals tend to feel hungrier later on, and eat more than they normally would. It may also be that eating many small meals throughout the day helps people control their appetites.
Tip: Eat small meals throughout the day that include a variety of healthy, low-fat, low-calorie foods.
Myth: Lifting weights is not good to do if you want to lose weight, because it will make you "bulk up."
Fact: Lifting weights or doing strengthening activities like push-ups and crunches on a regular basis can actually help you maintain or lose weight. These activities can help you build muscle, and muscle burns more calories than body fat. So if you have more muscle, you burn more calories—even sitting still. Doing strengthening activities 2 or 3 days a week will not "bulk you up." Only intense strength training, combined with a certain genetic background, can build very large muscles.
Tip: In addition to doing at least 30 minutes of moderate-intensity physical activity (like walking 2 miles in 30 minutes) on most days of the week, try to do strengthening activities 2 to 3 days a week. You can lift weights, use large rubber bands (resistance bands), do push-ups or sit-ups, or do household or garden tasks that make you lift or dig.
Tip: In addition to doing at least 30 minutes of moderate-intensity physical activity (like walking 2 miles in 30 minutes) on most days of the week, try to do strengthening activities 2 to 3 days a week. You can lift weights, use large rubber bands (resistance bands), do push-ups or sit-ups, or do household or garden tasks that make you lift or dig.
Myth: Nuts are fattening and you should not eat them if you want to lose weight.
Fact: In small amounts, nuts can be part of a healthy weight-loss program. Nuts are high in calories and fat. However, most nuts contain healthy fats that do not clog arteries. Nuts are also good sources of protein, dietary fiber, and minerals including magnesium and copper.
Tip: Enjoy small portions of nuts, as they are calorie dense and you need to make sure not to over eat them.
Myth: Eating red meat is bad for your health and makes it harder to lose weight.
Fact: Eating lean meat in small amounts can be part of a healthy weight-loss plan. Red meat, pork, chicken, and fish contain some cholesterol and saturated fat (the least healthy kind of fat).
But, they also contain healthy essential nutrients like protein, iron, and zinc.
But, they also contain healthy essential nutrients like protein, iron, and zinc.
Tip: Choose cuts of meat that are lower in fat and trim all visible fat. Lower fat meats include pork tenderloin and beef round steak, tenderloin, sirloin tip, flank steak, and extra lean ground beef. Also, pay attention to portion size. Three ounces of meat or poultry is the size of a deck of cards.
Myth: Dairy products are fattening and unhealthy.
Fact: Low-fat and nonfat milk, yogurt, and cheese are just as nutritious as whole milk dairy products, but they are lower in fat and calories. Dairy products have many nutrients your body needs. They offer protein to build muscles and help organs work properly, and calcium to strengthen bones. Most milk and some yogurt products are fortified with vitamin D to help your body use calcium.
Tip: The Dietary Guidelines for Americans recommends consuming 3 cups per day of fatfree/low-fat milk or equivalent milk products. If you cannot digest lactose (the sugar found in dairy products), choose low-lactose or lactose-free dairy products, or other foods and beverages that offer calcium and vitamin D (listed below).
- Calcium: calcium supplements, fortified fruit juice, soy-based beverage, or tofu made with calcium sulfate; canned salmon; dark leafy greens like collards or kale
- Vitamin D: vitamin D supplements, fortified fruit juice, soy-based beverage, or cereal (getting some sunlight on your skin also gives you a small amount of vitamin D
Tags: dieting, loss, myths, some, weight
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