市售肠内营养制剂的微量元素含量
Trace element content of commercial enteral feeds.
作者信息
Bunker V W, Clayton B E
出版信息
Lancet. 1983 Aug 20;2(8347):426-8. doi: 10.1016/s0140-6736(83)90391-4.
PMID:6135913
Abstract
The zinc, copper, iron, and manganese contents of fourteen commercial enteral feeds were measured. In some cases there were large discrepancies between the levels stated by the manufacturers and those found on analysis. Several feeds provided less than the USA recommended dietary allowances and the estimated safe and adequate daily dietary intakes in the quantity providing 8.4 MJ (2000 kcal).
摘要
对14种市售肠内营养制剂的锌、铜、铁和锰含量进行了测定。在某些情况下，制造商标明的含量与分析得出的含量之间存在很大差异。几种营养制剂在提供8.4兆焦耳（2000千卡）热量时，其含量低于美国推荐膳食摄入量以及估计的每日安全且充足的膳食摄入量。
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