Dietary survey and Evaluation 膳食调查与评价
24h dietary survey h膳食调查
a dietary survey 膳食调查
dietary nutritional survey 膳食营养调查
survey of dietary behavior 饮食行为调查
Methods Their intakes of dietary nutrients were obtained with the methods of dietary survey and food frequency survey.
方法采用膳食调查等方法调查学龄儿童膳食营养素摄入量状况；
A study on the dietary pattern and nutritional levels of the inhabitants in Jiangsu province was carried out by means of both analysis of food consumption and dietary survey.
通过食物消费量计算和抽样膳食调查进行了江苏省居民膳食结构与营养水平的研究。
Methods: Questionnaire was used to survey the dietary nutrition status of 894 postmenopausal women. The relationship between bone density and some factors were also analysed.
方法：以问卷调查方式对894名绝经后妇女的膳食营养状况进行调查，并对某些因素与骨密度的关系进行相关分析。
应用推荐