Unverified82% confidenceDecision RuleTime unknown
孕期补DHA优先看DHA单独含量而非EPA+DHA总量，一般建议DHA≥200mg/天；孕妇产品通常做成藻油或高DHA配比鱼油，普通高EPA鱼油不是最优选
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82%
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Long-term
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Unverified选DHA:EPA比例高的产品：孕期理想比例应DHA远高于EPA，藻油通常纯DHA或DHA:EPA≥5:1；若为鱼油，避免EPA含量超过DHA的产品（如深海鱼油常见1.5:1的EPA:DHA，更适合心血管人群而非孕妇）91% similarUnverifiedEPA与DHA的比例是孕期选购关键，孕期应选DHA:EPA比例高的产品（理想为纯DHA或DHA远高于EPA），普通成人鱼油常见的高EPA配方（如深海鱼油EPA:DHA=1.5:1）不适合孕期89% similarUnverified哺乳期DHA需求高于孕期，选购时优先看DHA而非EPA，单独补充DHA≥200mg/天，很多综合产后维生素不含DHA需额外配藻油或鱼油88% similarUnverified孕期及哺乳期选择藻油DHA每日摄入量应达到200mg以上，因此选购时优先看单粒DHA净含量≥100mg（两粒达标），避免被'藻油含量'混淆——藻油总量300mg不等于DHA 300mg，DHA占比通常仅35%-45%88% similar
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