显存容量是什么温州2～6岁儿童日膳食营养状况调查

2020年12月12日发(作者：程相文)

温州2～6岁儿童日膳食营养状况调查
李会会;赵钱雷;尹玲玲;张颖;陈调和;周 永海;周建静;吴丽慧


【期刊名称】《浙江预防医学》

【年(卷),期】2012(024)005

【摘要】Objective To investigate the diet and nutritional status of
children aged from 2 to 6 in Wenzhou city in order to provide
nutritional guidelines. Methods A dietary survey was conducted and
then compared with Dietary Reference Intakes (DRIS) in China among
511 children whom were randomly selected. Results Children aged from
2 to 3 almost achieved the standard of DRIs in China, but the intakes of
energy, calcium, potassium, sodium, zinc, and vitamin A among children
over 3 year - old were at a low level. No statistical significant difference
was found between different sexes. The intakes of energy, fat and
sodium of children in city were lower than those of children in rural
areas. The disproportions of three nutritious elements appear among
children aged from 2 to 6 who generally got high level of protein and
fat intakes and low level of carbohydrate intakes. Conclusion The study
shows that children aged from 4 to 6 fail to intake adequate nutrients
and an improper division of energy appears generally among children
aged from 2 to 6. Thus the guidance and supervision for children
nutrition should be further strengthened.%目的 调查温州2～6岁儿童日膳
食营养状况,分析温州2～6岁儿童日 膳食存在的问题,以指导儿童日膳食.方法