职称英语卫生类新增文章译文及解析称英语卫生类新增文章译文及解析
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2015年职称英语（卫生类）新增文章译文及解析
阅读理解
第十六篇 Eat to Live
第十六篇为生存而食
A meager diet may give you health and long life, but it’s not much fun — and it might not even be necessary.
粗茶淡饭或许能给你健康和长寿，但这并不有趣——很有可能也没必要
We may be able to hang on to most of that youthful vigor even if we don’t start to diet until old age.
即便在年老以后才开始节食我们也能在很大程度上保持住青春活力。
Stephen Spindler and his colleagues from the University of California at Riverside have found that some of an elderly mouse’s liver genes can be made to behave as they did when the mouse was young simply by limiting its food for four weeks.
加州大学Riverside分校的斯蒂芬?斯潘德尔及其同事发现，只要连续四周限制一些衰老的老鼠进食，它们的肝脏基因就会变得和衰老前一样充满活力。
The genetic rejuvenation wo n’t reverse other damage caused by time for the mouse, but could help its liver metabolize drugs or get rid of toxins.。