古人说:“若要身常康,腹中三分饥。”让自己保持点饥饿感,是一种健康必须。午餐七分饱,下午不犯困据华盛顿大学科学家研究发现,适度饥饿可以帮助人战胜疲劳,保持大脑清醒。因为人在饥饿时,大脑会忽略对睡眠的需求;而在肚子很饱时,睡意则更容易袭来。这是由于进食后,血液会涌入消化系统,从而降低大脑的工作效率,让人疲惫,想要 The ancients said: “If you want to be healthy, belly three hunger. ” Let yourself maintain a sense of hunger, is a health must. Seven full lunch, the afternoon is not sleepy According to University of Washington scientists found that moderate hunger can help people overcome fatigue and keep the brain awake. Because when people are hungry, the brain ignores the need for sleep; sleep is easier when the stomach is full. This is because after eating, the blood will flow into the digestive system, thereby reducing the working efficiency of the brain, making people tired and want