Long summer day, hot and sleepless night. As the saying goes, "nothing春困summer autumn nap," lunch is the best way to alleviate the lack of sleep.

Research shows that the scientific and effective to improve brain metabolism during the lunch break, so am tired of the brain Neural be more fully fresh blood and nutrients. Break the law can reduce the " angina ", "cerebral" morbidity.

how lunch is scientific and effective?

First, the longer the break time is not good. Many people feel that at short time, do not sleep解乏. In fact, as long as the bed rest at 20 minutes to half an hour, you can achieve relief body, the purpose of conservation of the brain. Did not break the law can easily lead to human "biological clock" disorder. Had a "high cholesterol, high blood viscosity" of the sub-health people, long nap will increase the "stroke" opportunities.

Second, immediately after lunch should not be in bed. If lying in bed immediately after dinner, this will affect the digestive tract function, especially in the humidity of the weather, the more easily lead to indigestion. The correct way is to sit-in 10 minutes after a meal and then bed rest.

Third, the summer temperatures are high, sweat more, making blood more viscous, nutrient loss, the formation of a lunch break at a pre-disease-prone factor. We can take some effective ways to improve the situation, for example, usually pay more attention to timely and water, to add trace elements, etc. can also be a cup of water before going to bed.