You may take a look at www.webmd.com/vitamins-and...11/diet-weight-loss-supplements, women.webmd.com/pharmacist-11/rapid-weight-loss, www.menshealth.com/mhlists/how_to_lose_weight/index.php
There are specific diets for weight loss according to blood type, but like many other diets, none have been conclusively proven to work. There is no magic bullet for weight loss.
One of the most famous diets currently on the market is the Dukan diet. This diet has been tested by many people, and hase been proven for many people to loose weight.
It is important to note that any diet can work on some people, because they will change their eating and exercising habits in general as they attempt to lose weight through the diet. Weight Watchers and Jenny Craig diets have been shown (though not necessarily "proven") to help some lose weight.
With a variety of diets out there, it is hard to know which is the best one to choose. Total weight loss varies by individual. The best plan to choose is one that you think you can stick to.
Many of the diets and diet products on the market have not been proven by clinical studies as effective in the long term for adults; they certainly have not been proven safe or effective as a solution to weight problems
Body cleansing diets claim to rid your body of "toxins." There are no medical benefits that have been proven by this diet, however some claim to have lost weight and their bodies feel better after the diet.
Mostly fad diets such as the Sacred Heart diet and the cabbage soup diets have been debunked. These are extreme diets that are in no way healthy or maintainable. The detox diets have also been know to not last.
The Atkins diet has been proven not to be the most effective. The best way to lose weight is to make a lifestyle change, as with diets, the weight always comes back. Plans such as Weight Watchers teach you how to eat correctly.
Here's the honest truth, almost any diet will work if you stick to it. Diets have get a bad rap because they are hard to maintain. weight watchers, the zone diet and the south beach diet are all great. you just have to commit.
I do not think one weight loss program can be proven the best for everyone. Weight Watchers and Jenny Craig are both popular well established diet programs. I have found between my friends and family that have tried many different diets what has worked for one has not always worked well for everyone.
The US News and World Report states that the best diet that has been proven to work is Weight Watchers. The worst is the Jenny Craig diet. The DASH diet was rated fairly good.
The Brown Fat Revolution Diet has not been neither proven nor dis-proven, as all diets will have effect on some. A good thing to do in all diets is to portion food and exercise (With intake must be calorie expenditure!).