classification essay~ Please check gramma and give me good advices Thanks:)

America’s Most Popular Diet Plans

Lose twenty-five pound in a month, rapid weight loss formula, how to lose weight and keep it off, best way to lose weight, etc…[These are all quotations, aren't they? Have a look again at the punctuation. I would not use etc. in an essay like this] There are a million different incredulous [wrong word] exaggerated diet advertisements out there. With more than two-thirds of American adults currently [you don't need this as well as 'at any given time'] to lose weight at any given time, it is no surprise that the popularity of commercial diet plans and weight-loss programs has soared in recent years. It is easy to conjecture that most American people have been on a diet at one time or more [either 'at one time or another' or 'one or more times']. When looking for a way to lose weight, we become overwhelmed with the enormous variety of weight loss programs available and need help to find the one that will work. Here is the classification of the three most eminent [wrong word] diet plans: the Atkins Diet, the South Beach Diet, and the Weight Watchers Diet.

The Atkins diet is based on the theory that Americans eats a large amount of carbohydrates, such as pasta, bread and cereal. Atkins showed that protein increases the feeling of fullness. Therefore [not quite right here, because this sentence is not a direct consequence of the last sentence - I would say, He reasoned that] by reducing the intake of carbohydrates and replacing them with foods rich in protein and fat, by drastically reducing carbohydrate and eating more protein and fat, [repetition] human bodies would naturally lose weight by burning stored body fat more efficiently.  Permitted in the diet are eat The diet permits eating vegetables as main source of carbohydrates, and red meat, fish, eggs and the like for protein, with nuts and olive and canola oils for a healthy fats.

The South Beach diets are seems similar to the Atkins diet in that both are restrict carbohydrates. Nevertheless, [wrong word - you can leave this out] The difference is the Atkins diet allows one to eat little portion of good carbohydrates but in the South Beach diet all carbohydrates are restricted. There are three phases in this diet.  In phase one, one can eat a normal portion size each meal, but attempt to eliminate all carbohydrates such as bread, potatoes, fruit and grains and low-fat foods.  This phase will last for two weeks. In second phase, some of the banned foods are gradually returned to the diet, although in smaller amounts than were likely eaten before beginning the diet, such as whole grains and most fruits. During this phase, when This phase continues until the dieters reaches their [or, his or her] desired weight the last phase is begins for maintenance.

The Weight Watchers program has it is own system called “The Point Formula” for calculating the points content of a specific serving. “P(c,f,r)=c/50+f/12-{min(r,4}}/5” where p is the number of points, c is the number of calories, f is the grams of fat, and r is the grams of dietary fiber. Each individual has his or her [or, their] own assigned a certain daily point allowance range that allowed eating daily based upon your height and weight. This looks very complicated, but after attending the meeting it is not as complicated as it looks. This program operates in about 30 countries around the world, and it is therefore easy to find a local group. Differently than Unlike the Atkins diet and South Beach diets, the Weight Watchers diet does not restricted any kind of food, just counting the calorie intake . This program is meant to enable the dieter to make healthy food choices for life. Moreover, while on the Weight Watchers program, dieters attend group meetings once a week for support, which may just offer the extra push some people need to stick with it, and also offers get trained expert advices advice from trained experts. 

The truth is, most diet plans are built on the premise that reducing calorie intake leads to weight loss. This means that the diet plan that is right for you is the one that limits whichever foods which you are most likely to overeat, but still allows you eat an appropriate amount of foods to enjoy. According to the experts, most people who diet have a long history of dieting failure because less than five percent of dieters are successful at keeping the weight off for five years or more, they may even weigh more than when they started. Choosing the right weight-loss program is the first step to conquering fear of failure and triggers powerful emotions.