Keep Fit by sleeping

Is it a good idea that you could slim down in sleeping time. As we know, there is a closely relationship between weight loss and sleep. So if you change the sleep habits, maintaining normal metabolism, micronutrient supplementation, and then, keep fit will be successful.
The effect of sleeping less to weight loss
Sleeping plays a vital role in weight maintenance and control. It is not only for body functions slow running time. Human growth hormone secreted during sleep will help repair our bodies, which breaks down probably about 300,000 calories of fat one night. But if sleep quality is poor, growth hormone secretion will reduce up to 70%, so lack of sleep will have an effect on weight loss.
Effects of leptin secretion
During sleep, our body play an active metabolic functions, and the brain produces a hormone--leptin, which comes from the Greek. It is a peptide hormone secreted by adipose tissue. When the body energy stores enough, leptin would be acting on the hypothalamus on neurons, control diet on the body, but also in fat synthesis, fat plays a key role in the process, by the medical profession as "body fat or thin switch." This secretion of leptin affect our weight.

The Artice From: Celifit