Rice actually has a lot of iron, but only in the seed coat.

其实大米中有很多的铁，但是这些铁只有存在在种皮里。

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Because unpeeled rice quickly becomes rancid in tropical and subtropical climates, however, the seed coat - along with the precious iron - has to be removed for storage.

因为未剥皮的大米会在热带和亚热带气候中很快变质，因此，种皮——连同珍贵的铁都会被移除。

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