Muscle is muscle and fat is fat.

肌肉是肌肉，脂肪是脂肪。

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Muscle is muscle and fat is fat.

肌肉就是肌肉，脂肪就是脂肪。

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We knew that muscle and fat played a role in metabolism, but we didn't think of bone as a true metabolic organ.

我们以前知道肌肉和脂肪能影响新陈代谢，但不认为骨骼也是真正的代谢器官。

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When it does it makes biochemical changes inside the cells and one of the things it does is increase glucose uptake into certain kinds of cells, particularly fat cells and muscle cells.

这导致细胞内部发生生物化学变化,其中的一个变化是,某些细胞开始增加对糖分的摄取,尤其是脂肪细胞和肌细胞

耶鲁公开课 - 生物医学工程探索课程节选

Because many of the thin diabetes patients included in the new study were elderly, they likely had less muscle mass and more fat.

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You'll insert gender, height, weight and waist size, and the app determines both fat and muscle percentages.

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The genetically altered mice wound up with redder muscles than their unmodified peers, meaning the small animals were more packed with muscle fiber and less with fat.

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