It is reasonable that the surface questions about weight loss diets of HCG, as they arise to any diet program. The mention of the injections, which limits the activity, and a grant from the daily diet of 500 calories, of course, should a person want to investigate further. Here are a couple of issues that have emerged from people who read about the HCG diet. Firstly, why only 500 calories allowed to use? That can be enough for a person to live, right? When this diet was instituted, the food alone will not be the only source of energy. In addition, it must come from somewhere else. Elsewhere that is within reason to take a diet in the first place: the fat. This fat is essentially reflected in the excessive consumption of food over time. It stays in the body as an energy source for possible attacks of hunger. HCG diet exploit those pockets of body fat and use them as a food source delay. Overall, the limited food intake and fat accumulated as a source of sufficient energy. As we have all learned, if a person leaves this fat remains through any amount of time, become prone to a host of medical conditions. Second, is the use of HCG injections needed to implement this diet? The hormone HCG diet is necessary for the job. Traditionally, needles have been an integral part of this method of diet such as the ship on which the administration of the hormone precision. Today, many dieters needle use HCG. When used correctly, are extremely effective and are so small that only causes a feeling pinch at the insertion. For those weary of needles, however, a new form of HCG is available, which is homeopathic oral drops that are administered under the tongue. They have been shown to be as effective as injections, so these are also an option. Thirdly, should not exercise is a critical component of any diet? With some weight loss programs, a ton of exercise is essential to its effectiveness. With the HCG diet, activity is allowed, but excessive activity should be avoided. This is due to burning more calories than it provides can lead to feelings of tiredness or weakness. The hormone HCG is not working most weight loss when used in diet, exercise. As questions arise with any diet, do it with HCG diet programs. Over time, these questions have been answered by a large group of people who are dieting practices. The information is very valuable experience for those investigating the methods of dieting.