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也许人们会奇怪:为什么我们非得喝水,而不选择那些味道诱人的饮料呢?它们也是用水制成的,也具有解渴功能啊。身体需要水,没有什么可以代替它。咖啡、碳酸饮料,甚至包括牛奶和果汁在内,它们和水都不是一回事。一杯咖啡含80毫克咖啡因,而一杯茶或一瓶碳酸饮料含有50毫克咖啡因。咖啡因对大脑松果体分泌的褪黑激素具有抑制作用,而褪黑激素能够调节我们身体的机能,导致我们进入睡眠状态。咖啡因会破坏大脑细胞的能量
Perhaps people will wonder: why do we have to drink water instead of those attractive drinks? They are also made of water, but also has the function of quench thirst ah. The body needs water, nothing can replace it. Coffee, carbonated drinks, even milk and juice, are not the same thing as water. A cup of coffee contains 80 mg of caffeine, while a cup of tea or a bottle of carbonated drinks contains 50 mg of caffeine. Caffeine has an inhibitory effect on melatonin secreted by the pineal gland of the brain, and melatonin regulates the functioning of our body and causes us to go to sleep. Caffeine destroys the energy of brain cells