Dr. Atkins’ Diet Revolution launched the low-carbohydrate diet Avitae, focusing largely on high-protein meats and full-fat dairy product, whereas banishing carbohydrates such as bread, rice, and pasta. One common permutation of the low-carb diet is the South Beach diet, that also restricts carbohydrates however favors healthier, unsaturated fats found in nuts and fish, and allows additional whole grains, fruits, and vegetables.The low-carb eating strategy is based on the idea that people who eat carbohydrates absorb more calories and gain weight, whereas folks on a high-fat diet eat less and lose weight. However, low-carbohydrate diets tend to cause dehydration by shedding pounds as urine. The result is fast weight loss, but once a few months, weight loss tends to slow and reverse, simply as happens with other diets.> http://www.revommerce.com/avitae/