It would seem to be logical that very low calorie diets would help you to lose weight, but before you try such a diet it's good to learn as much about them as you can. Some of these diets are quite effective, however they are not for everybody; it would behoove you to consult your physician. We will be taking an in depth view of these extreme diets, and figure out the plus side and see if there are any deficits as well.

Sticking to a very low calorie diet is often something people struggle with, which is a problem. It is difficult for anyone to consume less than 800 calories a day, especially in the long term. Although people lose the weight when they are on the diet, when they come off they start to put it back on. To help you in the long term, it is a good idea to come up with a strategy for eating healthier and changing your lifestyle. This way you can lose weight quickly with a very low calorie diet, then, to make sure you don't go back to how you were, eat a modified diet and exercise too. A diet plan called Medifast has been shown to help a lot of folks in losing weight, and it's quite well known. This program supplies users with meal replacement products to ensure that you stay within the calorie restrictions. Variety is given to you in the form of lean meats, eggs, vegetables and even desserts like puddings, even though you have to eat the meals given by Medifast whilst you're on the diet. Medifast is very close to being a very low calorie diet, but it isn't one technically due to it allowing a calorie intake of 800 to 1000 calories, which is slightly over the usual 800 calories of a very low calorie diet. One excellent advantage of the Medifast diet is that your essential intake of minerals, vitamins and other nutrients are all included, so you will not be deficient in anything, whereas if you cut your calories yourself this may not be the case.

Hormone injections that help to promote weight loss, along with a very low calorie diet are used in the hCG Diet.

Women naturally produce the hormone hCG, Human Choriogonadotropin, when they're pregnant. This diet originated in the 1950s back when some fellow called Dr. Simeons created a book detailing the benefits of this hormone in helping people to eat less and not feel hungry. The hCG Diet is considered to be potentially unsafe and it's very controversial. Before going on the hCG Diet you must do some research on what both sides say.

The long term benefits of a very low calorie diet can be questionable, however they're useful for short term weight loss. Such diets may be suitable for obese people under the supervision of a doctor. But for other people it's important that you are careful when it comes to the essential nutrients that are required by your body. After all, you want to stay healthy in addition to losing weight.

Santos Crumrine is a expert blogger known for writing on a varitey of subjects. His high-quality work can be seen at Ambit Energy and on My Video Talk Review