下丘脑Ghrelin的研究概述

摘要

饥饿激素是人体分泌出的一种激素,经研究表明它具有使人体对食物产生好感的作用,提高人体对食物的兴趣.饥饿激素可以影响与进食有关的行为,进而导致过量饮食,使人发生肥胖.由于越来越多的人出现肥胖的症状,减肥已经成为一种潮流.我们通过对下丘脑分泌的饥饿素进行试验研究,结合运动减肥来探索下丘脑分泌的饥饿素是否对减肥有一定的效果.同时,通过中等负荷的有氧运动对人下丘脑Ghrelin的影响的变化,可能会对我们制定的减肥计划有一定的帮助.我们通过下丘脑分泌的饥饿素的这种机理去探索与运动减肥的关系.%Hunger hormone is a hormone secreted by the human body.Study shows that it has a good impression on human body to food, which could improve the body's interest in food.Hunger hormones can affect the behavior associated with eating, and then lead to excessive diet, so that people are obese.Weight loss has become a trend, as more and more people become obese.This paper, through to the hypothalamus secretion of hunger hormone test research, explores whether secretion of the hypothalamus in the secretion of hunger is helpful to weight loss.At the same time, the change of human hypothalamus Ghrelin influenced by moderate load aerobic exercises might be helpful for the weight loss program.The relationship between exercise and weight loss is explored through the mechanism of hunger, which is secreted by the hypothalamus.