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Saturday, December 13, 2008

Fad Diets

High-Fat, Low-Carbohydrate Diets - Millions of Americans have joined the low-carb craze and started high-fat, low-carb diets such as the Atkins Diet, and the Zone Diet. They are made up of about 60% fat, 10% carbohydrate, and 30% protein. These diets say you can eat high amounts of fat and protein while getting very low amounts of carbohydrates in the form of vegetables. The main premise of the low-carb diet is that a diet low in carbohydrates leads to a reduction in bodyÕs production of insulin. The end result is that fat and protein stores will be used for energy. So you stuff yourself full of unlimited amounts of meat, cheese, and butter, and only eat a small portion of carbohydrates.

People who start the diet usually lose a great amount of weight, but itÕs not permanent weight loss. Instead of burning fat, the lose water and precious muscle tissue. Furthermore, these diets are low in several nutrients and contain excess amounts of cholesterol and saturated fats, substances that increase the risk of heart disease. Plus, regardless of what they claim, the enormous amounts of protein put a strain on your kidneys.

Moderate Fat Diets - Next, there are the moderate fat diets. Moderate fat diets include diets like Weight Watchers, the USDA Food Guide Pyramid, and Jenny Craig. These diets are made up of about 25% fat, 60% carbohydrate, and 15% protein. They encourage the intake of whole grains, fruits, vegetables, and essential fatty acids found in foods like olive oil and salmon. These diets are usually nutritionally balanced if the dieter eats a variety of foods from all categories. For example, Weight Watchers operates on a point system where foods get a number of points based on calorie, fiber, and fat content. Dieters get a specific amount of points they can use for the day. While itÕs not encouraged, they may choose to spend most of their points on carbohydrates instead of balancing it out. This could lead to deficiencies in nutrients such as calcium, iron, and zinc. However, if followed properly, these diets are probably the most successful for losing weight and keeping it off.

Low and Very Low-Fat Diets - Finally, you have your low-fat and very low-fat diets. Diets in this category include the Dr. Dean OrnishÕs Diet and the Pritkin Plan, among others. They are made up of about 13% fat, 70% carbohydrates, and 16% protein. These diets are mostly vegetarian diets and donÕt recommend eating a lot of meat. Like the low-carb diets, you can eat unlimited amounts of certain foods. Because you canÕt eat a lot of meat, these diets are deficient in zinc, vitamin B12, and essential fatty acids. Also, it is so restrictive that people find a hard time staying on it for life and end up gaining their weight back.

About the author:
Kirsten Hawkins is a nutrition and health expert from Nashville, TN. Visit http://www.popular-diets.com/for more great nutrition, well-being, and vitamin tips as well as reviews and comments on popular diets.

by: Kirsten Hawkins

Why Your Diet May Not Be Working!

Jennifer, a middle-aged single mother with one six-year-old daughter, has been skipping sweets for a few weeks now. She’s also become a stickler for portion control. She feels as if she’s eating less than ever, and she’s been diligently exercising for an hour at a time at least four days a week. Yet, she hasn’t lost a single pound. The question is, “Why?”

This is a dilemma which affects dieters the world over. They think they are taking the steps necessary to lose weight, but nothing seems to be happening. In essence, they are trapped in a dieting rut and they don’t know how to free themselves. As a result, they become frustrated and depressed and may then engage in binge eating.

One of the problems with diets is that they are often standardized. As a result, they don’t take into consideration your individual physiology and metabolism. They provide a cookie-cutter approach to weight loss—an approach which may not work in your individual case. As a result, an increasing number of people are turning to dieticians to formulate a person weight loss strategy for them. This process has been made easier through the Internet, where you can correspond with a dietician any time of the day or night via e-mail. The dietician can also act as your personal coach, helping you through your dieting dilemmas.

Another reason that you may be failing at your diet is because of a lack of support. You may have family members who can eat whatever they want and seemingly not gain a pound. As a result, they may fill your refrigerator with junk food, leading you into temptation. Also, you may feel as if you have no one to turn to in order to discuss your weight problems. In order to solve this problem, many individuals look to psychotherapists to help them with their food-related issues. This can be particularly important if an individual has turned to purging in an effort to combat their weight problems. Bulimia is a serious disease which must be treated in order to ensure the good health of the patient. Thankfully, there are a number of treatment programs throughout the U.S. specifically focusing on bulimia.

Yet another reason for diet failure is hidden calories. You may literally be consuming calories and not even realize it. For instance, the frappucinos that are so popular today are loaded with calories—as many as 600 in a single serving! You may also be indulging in sugary sodas—another source of extra calories. By taking a few simple steps, such as eliminating the exotic coffee drinks from your diet and substituting skim milk for whole milk, you may be able to eliminate the hidden calories that are denying you dieting success.

Lack of consistency can also be a diet-killer. You might go on a diet for a while, then quit before you’ve made any measurable progress. It’s only natural to want to see quick results. The problem is that healthy weight loss involves losing only a couple of pounds a week. That means you’ll have to stay on your diet for months before you see appreciable weight loss. Discouraging? It can be, but if you keep a positive attitude you can achieve your ideal weight.

You may also be more successful in your dieting if you consider it to be a lifestyle change. Therefore, your diet becomes a meal plan for life. This means that you must change the way you look at food. It is designed to be fuel for your body, and nothing more. As a result, you should not turn to food to make you feel better or to provide you with a sense of comfort. A lifestyle change implies commitment; it means that you are prepared to follow the plan for the long haul. If you feel as if you cannot be on your diet for any appreciable length of time, perhaps it’s time to consider a different diet. Your aim ultimately should be not simply to lose weight, but to become healthier. A fad diet will not allow you to reach that milestone. Therefore, you must choose your diet carefully.

by: Nishanth Reddy