Unverified82% confidenceDecision RuleTime unknown
老年人补充锌硒应先做微量元素检测再补,不缺乏时盲目补充无益且有过量风险;选择时优先看'每日建议量'是否符合中国营养学会推荐,而非追求高剂量
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82%
Confidence
Long-term
Relevance
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