crash diet..

What is a Crash Diet?
A crash diet is one of the most restrictive types of weight loss plans that you can follow. It involves drastically cutting back on the amount of calories and fat that you take in on a daily basis. Similar to a starvation diet, a crash diet is often paired with other weight loss "fixes," including extreme exercise routines and the use of diuretics or diet pills. Thousands of men and women follow crash diets every year in the hopes that they will lose a significant amount of weight in a very short period of time. However, crash diets are recognized by health care professionals and dieticians as being a very dangerous way of trying to lose the excess pounds.

Do Crash Diets Work?: The Yo-Yo Diet Cycle

If you follow a crash diet, you will probably notice that you do lose a significant amount of weight in the first week or so. In fact, many men and women notice that they lose five pounds or even more during the first few days of their crash diet. However, this weight loss isn't true weight loss ' instead, it can be attributed to the loss of water weight that happens during crash diets. This is because low-calorie diets cause the body to burn up excess glycogen, a type of glucose that absorbs excess fluid inside the body.

Additionally, weight loss during crash diets doesn't continue for a very long time. Eventually, you will find yourself hitting a weight loss plateau, during which it will become more and more difficult for you to lose weight. The majority of crash dieters find that this weight loss plateau is followed by a period of weight gain. Many followers of crash diets even end up putting back on all of the weight they lost, along with additional pounds. This is known as the yo-yo diet effect: just like the up and down motion of a yo-yo, crash dieters find that their weight is constantly fluctuating with each diet that they go on.

What Causes The Yo-Yo Effect?
Crash diets are linked to the yo-yo diet effect because of the impact that this type of starvation diet has on your body's metabolism. In order to support all of the functions that your body performs on a daily basis, your body needs to burn a certain amount of calories. The rate at which your body burns calories is known as your metabolism.

During crash diets, your body eventually clues in to the fact that it is receiving a very low number of calories. As a result, your body actually adjusts its metabolism, so that it burns fewer calories in order to perform all of its necessary bodily functions. This means that it takes fewer calories for you to gain weight, making it more and more likely that you will put on weight at the end of your diet. Your body can maintain this decreased metabolism for a number of months, or even years, after a serious low-calorie diet.

so stop crash diet...continue with your normal food intake and increase your routine activities.and hence there will be chances of losing weight gradually within months..instead of losing 1 kg and gaining 5 in return...