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目前我国儿童青少年的营养状况有了很大改善,但仍然存在着许多问题,突出的过偏与营养过剩,这些问题的出现主要是人们缺乏营养知识所致。为此,我们于1997年开一6月份,对济南市部分中小学生家长作了营养知识现况调查,现状结果报告如下。1对象与方法1.1对象在济南市选择2所
At present, the nutritional status of children and adolescents in China has been greatly improved, but there are still many problems, prominent over-biased and over-nutrition, these problems are mainly due to the lack of nutritional knowledge. To this end, we opened in June 1997 to investigate the status of nutrition knowledge among parents of primary and secondary school students in Jinan. The status report is as follows. 1 Objects and Methods 1.1 Objects Select 2 Institutes in Jinan City