If you don't supply it, your system resorts to finding stored carbohydrates or it tries to turn fat into glucose.

如果您不供应它，您的系统会寻找储存的碳水化合物或试图把脂肪转化葡萄糖。

youdao

The spectre of illness and death hasn't been enough to turn fat people thin, so it is time to haul out the big guns.

对于疾病和死亡的惧怕并不能让肥胖人士下定决心减肥，因此应该适时地给他们一些动力。

youdao

After all, doesn't exercise turn fat to muscle, and doesn't muscle process excess calories more efficiently than fat does?

究竟锻炼能不能将脂肪转化成肌肉？难道肌肉也不能比脂肪更有效率地消耗多余的热量吗？

youdao

I don't think that's a very good reason because you choose to- either way you have to choose who dies because you either choose to turn and kill the person, which is an act of conscious thought to turn, or you choose to push the fat man over which is also an active, conscious action.

我认为这不是一个很好的理由,因为不论哪种情况，你都得选择让谁死,或者你是选择转弯撞死一名工人，这种转弯就是种有意识的行为，或者你是选择把胖子推下去,这同样是一种主动的，有意识的行为。

耶鲁公开课 - 公正课程节选

The announcement mostly served as a reminder of what a struggle it is to turn fat into gold.

ECONOMIST: Diet products

Once her body burns through that available sugar, it will next start burning body fat as fuel, and finally turn to protein once her fat stores are exhausted.

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Certain probiotics can affect the production of bile acids, which in turn affect how much fat people absorb.

ECONOMIST: The microbiome