Lack of sleep not only makes the body becomes limp. Moreover, the danger can make us eat more. In fact, the calories burned only little. That's why people who less sleep are usually more susceptible to obesity.
Although so far there has been no strong evidence regarding the mechanisms of obesity and sleep, but some studies did show that sleep should be a priority. "If you want to maintain a diet for ideal weight, do not forget to have enough sleep because sleep is enough and quality is an important part to a healthy body "(Michael Grandner - expert in sleep disorders from the University of Pennsylvania, Philadelphia, USA). Several studies of sleep and obesity has been done in a variety of methods. There are large populations surveyed and interviewed their eating and sleeping patterns and follow their health records. Another study conducted on a small group of respondents in depth. The researchers also manipulated the schedule of respondents sleep and observe whether there are effects on appetite.
In a recent study, researchers from Sweden found in younger people who lack sleep seems nothing has changed on appetite, but their bodies burn calories 50-20 percent less than the people who are quite tidur.Dalam her research, Marie-Pierre St -Onge of the New York Obesity Research Center and his team recruited 30 men and women aged in their 30s and 40s who have normal weight. The participants live and sleep in a sleep laboratory for five days in two periods berbeda.Pada the first period, the participants slept for 9 hours a night. The next period, they may only sleep four hours. In the second period, participants were given a calorie-controlled diet in the first 4 days and then released to eat anything in the last day.
The researchers wanted to know the energy you burn in daily activities and asked the participants how energetic they feel. Test results show no matter how many hours they sleep, the participants in the same amount of calories burned, about 2,600 per hari.Tetapi in the group that lack of sleep, they eat more calories on the last day, about 300 calories. The participants also said they feel less energetic after a few days less tidur.Peneliti suspect that fatigue experienced by people who sleep deprivation can cause them to make unhealthy eating choices. "When we sleep we will more easily follow the wishes of yourself," said Grandner.Di other hand, according to him, uncontrolled diet can also disrupt sleep patterns, such as the stomach so hard sleepy glut.
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