 There are several kinds of diets:
* Weight-loss diets limit the ingestion of definite foods or overall food to reduce body weight. Owing to metabolic differences and lifestyle factors, what works to decrease body weight for one person will not essentially work for another. In addition, it's important to keep in mind that short-term dieting does not necessarily lead to weight loss in the long run. Reducing the body's food supply causes it to accumulate excess fat as a starvation response on one occasion normal eating is resumed. It means that crash dieting leads to small short-term weight loss, then an increase in weight soon afterwards.
* Lots of professional athletes oblige weight-gain diets to themselves. For instance, wrestlers may overdose with the intention of achieving a higher weight class. American football players may try to "bulk up" through weight-gain diets in order to add a benefit on the field with a higher mass.
* Medical conditions often necessitate the adhering to special diets. Each of these diets will specifically comprise or keep out, or regulate certain chemicals (and the foods that contain them). For instance, a person who has diabetes is often on a diet designed to carefully control his blood sugar level. Epileptics are often put on the Ketogenic Diet. Celiac disease suffers must follow a gluten-free diet. The lactose-intolerant are advised to exclude milk products, and people with kidney disease must go behind a strict low-sodium diet to relieve the strain on their kidneys. Treatment of soft hypertension includes sticking on a diet rich in fruits and vegetables and low in fat and sodium. This diet may be modified to concentrate on weight loss if that is necessary to control blood pressure.
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