Fortification of foods is sometimes good but also marketed a bit... enthusiastically.

强化食品有时挺好的，但是市场宣传上有些…过火了。

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Iron fortification of foods is an effective approach to treat and prevent iron deficiency.

在膳食中进行铁强化是一种有效的治疗和预防铁缺乏的措施。

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Because there is no folic acid fortification of foods in Norway, the study population offered a good way to test for the effects of folic acid on cancer risk.

因为挪威未在食物中加入叶酸，要证实叶酸是否对癌症发病风险存在影响，上述的研究是一个很好的方案。

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