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生活中有许多时候我们不得不为吃什么和吃多少而煞费苦心。例如在患某些内脏如肝、胃、肠、肾等疾病以及过度疲劳和神经性食欲不振时,就需要选择合适的食物,并且,想方设法使之能多吃一些。 食欲是指对食物的渴望。其控制中枢在大脑内的下丘脑。动物实验表明,刺激下丘脑外侧核,能促使动物狼吞虎咽;而刺激下丘脑腹侧核,则会引起动物产生饱感。人
There are many times in life that we have to make pains to eat and eat. For example, in certain internal organs such as liver, stomach, intestine, kidney and other diseases as well as fatigue and neurological loss of appetite, we need to select the right food, and find ways to make it to eat more. Appetite refers to the desire for food. Its control center in the brain of the hypothalamus. Animal experiments show that stimulating the hypothalamic lateral nucleus, can promote the animals to devour; while stimulating the ventral hypothalamic nucleus, it will cause the animals to produce satiety. people