总体而言，他们从饱和脂肪中摄取的热量占卡路里日摄入量的13%多一点，超过了美国心脏协会(American n Heart Association)推荐的5%到6%限值的两倍。

Over all, they took in a little more than 13 percent of their daily calories from saturated fat, more than double the 5 to 6 percent limit recommended by the American Heart Association.

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