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2012-06-03 09:20:16|  分类: 知识天空 |  标签: |举报 |字号 订阅

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以下原文转载自译言 - 编辑荐读

译者 疯子*

Starve yourself every other day could prolong your life according to the scientists.

A group of Americans say,"intermittent fasting can increase brain power,and will be beneficial to lose weight."

The Older Research Institute says that they just provide the minimum energy for the animals so that they can survive.But the result indicates that it has a positive protective effect on those diseases which is related to the age such as the heart,the cycle system and the brain to prevent Alzheimer's disease,etc.

"The diet energy restriction can prolong life-span and protect the brain and the cardiovascular system from some diseases related to the age ."Mark Matton ,who's in charge ofthe Neuroscience Laboratory in the National Institute and as the Neuroscience Professor of the Baltimore ,Johns Hopkins University ,says.

"We have found the diet energy restriction ,especially the intermittent control to the main caloric restriction like the next of fasting ,could activate the cellular stress response pathway in neurons."he says to the "Sunday Times."

In an experiment,the mice in one group are just feeded every other day while the other group are permitted to take food every day.

The two comparison groups can take food as much as possible so that they can consumption the same heat during the dates of being allowed to eat.

Professor Mattson says that he finds the mice feeded every other day are more sensitive to the insulin and they produce less insulin.

Producing hormone is to control the blood glucose levels after having meals or eating snacks .But the high levels of hormone are usually related to the lower brain energy ,so it's easier to suffer diabetes.

After the brains of two groups of mice being detected,professor Matton says that he finds the diet with its heat restricted can improve the function of synaptic.

These are the junction between the brain cells.It can promote the generation of new cells so that the brain cells are more resistant to pressure.According to the past research,making yourself hungry a few days have a positive effect on cancer.

scientists have discovered that deprivation of food needed by the healthy cells can allow cells to go into survival mode and make cells highly resistant to pressure and damage caused by the chemotherapy.

Experts describe this behavior as animals pass the winter by hibernation.

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