也许你有过这样的体验:自我感觉很疲倦,却怎么也找不出原因。头天夜里已经充分休息了,睡得很沉,刚到上午11点,你却只想趴在办公桌上睡一觉。原因在哪里呢?这可能是一些不易觉察的因素在起作用,使你感到疲倦。这里介绍8种不易觉察的引起疲倦的原因和消除疲倦的简易方法。 防止碳水化合物摄入过多 如果你的午餐里碳水化合物含量高而蛋白质含量低,下午你就会感到困倦,那是由于碳水化合物促进了脑内具有镇静作用的化学物质——5-羟色胺的产生。研究表明,蛋白质通过限制5-羟色胺的产生,能抵销碳水化合物所引起的犯困。 碳水化合物能构成许多有益于健康的饮食,蛋白质摄入如果不少,也没必要大量增加,只是要设法使饮食中两者含量平衡,这有助于 Perhaps you have had such an experience: I feel very tired, but how can not find the reason. The night has been full rest, sleep very heavy, just arrived at 11 o’clock, you just want to lie on the desk to sleep. The reason is where? This may be some unobservable factors at work, make you feel tired. Here are 8 easy to understand causes of fatigue and easy ways to eliminate tiredness. Preventing excessive intake of carbohydrates If you have high carbohydrate content during lunch and low protein levels, you feel sleepy in the afternoon as carbohydrates promote sedation in the brain - the production of serotonin . Research shows that proteins can offset the drowsiness caused by carbohydrates by limiting the production of serotonin. Carbohydrates make up many healthier diets, and if you have a lot of protein intake, you do not need to increase much, just trying to balance the two in the diet, which helps