最近,关于人体褐色脂肪已经明确以下问题。即①通过测定特异地存在于褐色脂肪的线粒体生热作用,发现褐色脂肪存在于人的全部年龄即从新生儿到老人,分布于肾周围和腋窝部;②其含量15岁以下的儿童多,此后有减少的倾向,即使是成人也约存在50g,其活性低下有造成一年增加25kg 体重的 Recently, the following questions about human brown fat have been made clear. That is, ① by measuring the specific presence of brown fat in the mitochondria of heat and found that brown fat exists in all human ages that from newborns to the elderly, located in the kidneys around the armpit Department; ② Its content of children under the age of 15 and more, Since then there is a tendency to reduce, even in adults about 50g, the low activity has resulted in an increase of 25kg body weight a year