Superseded80% confidenceDecision RuleTime unknown
孕期代餐DHA若来自鱼油需确认重金属检测（EPA/DHA配比孕期偏重DHA），来自藻油则更适合孕妇且无腥味风险；单纯标注'含DHA'但未标明含量的产品参考价值低
1
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80%
Confidence
Long-term
Relevance
-
First Seen
This knowledge claim has been superseded by newer content
孕期DHA优先选藻油而非鱼油，藻油DHA直接来自微藻源头，不含深海鱼富集的甲基汞等重金属，且DHA纯度更高、EPA含量极低，更符合孕期营养需求Sources
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