文章基本信息

标题：Dairy Intake Would Reduce Nutrient Gaps in Chinese Young Children Aged 3–8 Years: A Modelling Study
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作者：Xiaofang Jia ; Dantong Wang ; Alison L. Eldridge 等
期刊名称：Nutrients
电子版ISSN：2072-6643
出版年度：2020
卷号：12
期号：2
页码：554-574
DOI：10.3390/nu12020554
出版社：MDPI Publishing
摘要：Dairy foods are under-consumed among Chinese children. We modeled the impact of increased dairy consumption on nutrient inadequacy and assessed whether the consumption of formulated milk powder for children ≥3 years (FMP3 ) is useful for reducing nutrient gaps. Data from 3–8-year-old children, with completed socio-demographic and dietary measurements from the China Health and Nutrition Survey 2015, were used (n = 1122). Dietary intakes were modeled in two scenarios: Scenario 1 added FMP3 or cow’s milk to reported diet to reach recommended dairy intakes; Scenario 2 replaced the currently consumed milk with an equal volume of FMP3 . Reported nutrient intakes were compared with each model. Only 32.5% of children consumed dairy products; the average intake amount in total was 48.6 g/day. Most children (97.6%) did not meet dairy intake recommendation. Inadequate nutrient intakes were observed for calcium, potassium, thiamin, riboflavin, vitamin C and selenium. In Scenario 1, both FMP3 and cow’s milk improved the intake of all analyzed nutrients. In Scenario 2, FMP3 substitution increased the intake of most nutrients, and reduced the proportion of children with an inadequate intake of vitamin C, thiamin, vitamin A, iron, zinc and potassium. Thus, increasing dairy consumption would reduce nutrient gaps, and FMP3 is a good food source to help children meet nutrient requirements.
关键词：dairy consumption; formulated milk powder for children ≥3 years; milk; nutrient inadequacy; dietary modelling dairy consumption ; formulated milk powder for children ≥3 years ; milk ; nutrient inadequacy ; dietary modelling