健康工作不“狗带”：社交活动有利于保持苗条
2015-09-30 09:42
来源：网络
作者：
keeping a busy social life amongst lots of friends may keep people slimmer than spending several hours on a treadmill, according to scientists。
科学家研究发现，与在跑步机上锻炼几个小时相比，忙于参加朋友们的社交活动可能更有利于保持苗条身材。
scientists believe social activities can release a brain chemical that converts white fat into brown fat. brown fat burns calories to generate heat, while white fat stores calories and makes us fatter。
科学家认为，社交活动能使大脑释放一种化学物质，将白色脂肪转化为棕色脂肪，后者可以燃烧卡路里，产生热量，而白色脂肪却储存卡路里，使人长胖。
converting white fat into brown fat is very difficult, normally requiring long-term exposure to cold conditions or activating part of the body's nervous system. however, scientists from ohio state university think that having a busy social life is an even more effective way of carrying out this conversion。
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