经过八周的实验，相比较于第二组暴露在自然光——黑暗循环下的老鼠，第一组和第三组的老鼠体重的增长幅度高出50个百分点。

Over the eight-week period of the experiment the mice inthe first and third groups gained almost 50% more weight than those exposed tothe natural light-dark cycle.

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例如，肤色给我们关于血液循环的微妙线索，而体重也告诉我们他们更易于呼吸感染。

Skin tone, for example, gives us subtle clues about blood circulation, while weight also tells us that they are more predisposed to getting respiratory infections.

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现实是这样的：在生理层次上，你选择的早餐——或是干脆不吃早餐——可以导致强烈的进食欲和血糖激增二者之间的循环，这个循环会对体重的控制造成毁灭性影响。

Here's the reality. On a physiological level, your breakfast choices - or lack of them - can set off a cycle of cravings and blood sugar spikes that spells doom for weight control.

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We did a study using the Framingham data ourselves several --some years ago where we were interested in the issue of weight cycling.

几年前我们用弗明汉研究的数据做过研究,我们对体重循环这个问题很感兴趣

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选