A kind of fat can help you to reduce weight
It has caused the fat root of the trouble that people have been regarding fat as all the time. But science discovers, though white fat will be stored calorie, cause the fat to corner, but another kind of brown adipose tissue can be burnt calorie, may help to reduce weight.
Subvert the traditional idea
The scientist has known to brown fat limitedly in these decades, has thought it can only produce heat, maintain the normal body temperature, and will increase and reduce with age gradually, weaken in the physiological importance day by day.
But 3 relevant research reports published of the first stage of " medical magazine of New England " have subverted this traditional view recently. The result of study points out, brown fat may reduce weight or keep away from for people the fat would open up the path separately.
A research report copywriter, invite the dragon of A of the diabetic centre of forest of Sri Lankan to fill in Dr. Paes and say, can get up to the weight-reducing result when only needing to increase brown fat stock a bit. "If there are about 85 grams of brown fat in the human body, once the fat is fully activated, can burn 400 to 500 calories every day " .
Francesco of the national health research institute of U.S.A. fills in the favourable doctor and says, the weight-reducing ways of people are only limited to reducing energy to take in through going on a diet so far, can give reducing weight to bring to re-recognize to brown fat " The new method " With " new development " .
Know brown fat
The research in the article has increased people's understanding of brown fat.
From Boston of U.S.A. to fill in Paes and colleagues and utilize Hi-Tech scanning to observe 1800 research objects. The result reveals, nearly all adults accumulate brown fat of small quantity in the clavicular and shank. Women have about 14 grams of brown fat, man's brown fat quantity, only in the body for half the women.
Another research is finished together by the research group of Hutt university and research center from Finland and Sweden of North Europe in Dutch Maste.
It takes two hours on waiting for in the room at low temperature of about 16 room temperature by research object, researchers scan and observe brown fat position and metabolism situation with the nuclear magnetic resonance in their body through the fault of positive electron.
Scan to reveal, in 24 research objects, people brown fat activity frequency 23 is accelerated. In addition, North European researchers find that make the brown fat metabolism speed in the body increase by nearly 15 times at low temperature.
Two groups of researcher's comprehensive results of study draw the conclusion finally: Age is the greater, bodily form is the fatter, brown fat is the less in the body; Reduce the temperature slightly, brown fat is more active.
But researcher still unable to confirm fat reduce or lack getting brown fat enable people get fat.
Make the weight-reducing smelting pot
Since brown fat has such efficiency, researchers, one after another in order that how to increase the brown fat in the body gives an idea in reducing weight.
Researchers advise people to take medicines, activate brown fat to some parts of the brown fat supersession route.
Fill in Paes and say, doctors can try to collect the brown fat of small quantity from the human body first, put into test tube and cultivate, the quantity plants, answers in the body and then after increasing. In addition, some medicines can increase the metabolism speed too. In a word, the purpose is to make a piece of " one calorie of smelting pots " in the body .
Fill in Paes to say, has more convenient methods to let brown fat be active: Turn down the indoor temperature. As to people lived in cold area of the climate, there are only they in the outdoor sports more.
But researchers remind, the difficult speech of walking, because the cold environment may stimulate people's appetite, there are more ones that let people eat. (leaf holy Lin)
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