我吃饭很快,有同学说就是因为我吃得太快所以才变胖,这是真的吗?A:事实上,食物的摄入量与我们生理信号的传递有关哦!在我们的大脑中有两种特殊的神经中枢,它们分别主管着饱腹和饥饿的感觉。根据它们向大脑传递的信号,大脑发出指令确定我们是否吃饱。如果我们吃饭的速度很快,明明已经摄入了足够的食物,可是大脑还没有接收到信号,无法发出“饱”的指令,因此你感觉不到饱,就会继续大吃大喝。最后,你发现自己总是吃撑了。久而久之,肉肉就不知不觉地堆满了身体的各个部位,你就变成了“小胖墩”。所以,吃饭时细嚼慢咽不仅可以增强营养的吸收,而且能使大脑有足够的时间 I eat fast, some students say that because I eat too fast so it fat, is this true? A: In fact, the intake of food and our physiological signal transmission Oh! In our brain There are two special types of nerve centers that control the feeling of fullness and hunger, respectively. Based on the signals they send to the brain, the brain sends instructions to determine if we are full. If we eat fast, obviously enough food has been taken, but the brain has not yet received the signal and can not issue a “full” instruction, so if you do not feel full, you will continue to eat and drink. Finally, you find yourself always eating. Over time, flesh unknowingly piled up all parts of the body, you become a “chubby pier.” So eating slowly while eating can not only enhance the absorption of nutrients, but also make the brain have enough time