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si ji yin shi you jiang jiu
Pages: 27
Year: Issue:  3
Journal: Pictorial of Physical Education and Health

Abstract: <正> 一年四季的饮食安排,要注意两个因素:一是人的身体状况有四季的变化,二是外界环境随四季也有不同的变化。冬天,人的胃口好,油重肉多的菜也吃得挺香,是个“长肉”的季节。这时,要注意防止维生素C、D的缺乏,因为冬季新鲜蔬菜、水果少,阳光也不充足。有的儿童到冬天容易发烧、咳嗽,不完全是因为天冷,常与维
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