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铁的良好来源应包括()
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铁的良好来源应包括()
A、动物血
B、菠菜
C、牛肉
D、动物肝脏
E、鱼肉
时间:2021-12-26 15:29
关键词:
食物营养学
临床营养(医学高级)
流行病学
职业卫生(医学高级)
答案解析
A| C| D
动物性食物所含的铁元素,其吸收和利用率比植物性食物所含的铁高,可多摄取。瘦肉、肝脏、蛋黄、猪或鸭血等,是铁的良好来源,且富含蛋白质,可帮助铁的吸收。
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