Although we live in the land of plenty - and for the most part overeat - there are some critical vitamins that Americans tend to be short on, especially women.

尽管我们生活富裕——大部分地区的人吃得过饱——但是美国人还是缺乏一些重要的维生素，尤其是女性。

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For an average of three weeks, participants undergo a lengthy daily regimen combining sauna visits, exercise, and huge doses of vitamins, especially niacin.

平均要三个星期，参与者经历漫长的，结合边蒸桑拿边会谈、锻炼身体以及服用大剂量维他命，特别是烟酸的日常养生法。

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Children need protein, vitamins, and minerals (especially calcium and phosphorous) to build strong teeth and to resist tooth decay and gum disease.

儿童需要蛋白质、各类维生素和矿物质(尤其是钙，磷)强健牙齿，抵御牙齿被腐蚀和预防牙龈疾病。

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The plants can be deficient in certain things, especially fat soluble vitamins that come from meat and from essential amino acids.

植物中缺乏某些物质,特别是脂溶性维生素,那些只能从肉类和必需氨基酸中获得

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Fish contains 17 to 25 percent protein and is generally a good source of B vitamins, especially niacin, B12, and B6.

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This makes it especially valuable since there is literally a host of agents which destroy B vitamins.

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