为了消化碳水化合物，你的身体需要分解每个碳水化合物成单糖分子，这样才能将其运输到血液中。

To digest a carbohydrate, your body needs to break each carbohydrate down into single sugar molecules, since this is the required size for sugar to be transported into the bloodstream.

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随着细胞糖分解释放能量，他们还释放起反作用的氧，如过氧化物。

As cells break down sugars to release energy, they also unleash reactive forms of oxygen such as superoxide.

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