Unverified86% confidenceDecision RuleTime unknown
性价比计算应以'每mg EPA+DHA成本'而非'每粒'或'每瓶'比较，因浓度差异巨大：30%普通型与85%浓缩型的有效成分含量相差近3倍
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Unverified性价比应按'每mg EPA+DHA成本'计算而非每瓶或每粒价格：低浓度产品单价便宜但需多吃几粒，实际有效成分成本可能更高，换算后再比价88% similarUnverified不要仅按'粒数'比较划算程度，应换算为'每日有效EPA+DHA成本'：60粒高浓度可能等于180粒低浓度的有效量，单看粒数会误判性价比82% similarUnverified选购时看'每份剂量'而非'每瓶总量'，部分产品用小规格片剂拉高片数制造性价比假象，应按每100mg维C的单价横向比较82% similarUnverified规格性价比要看'有效成分单价'而非膏体总克数——120g膏体若鱼油浓度低，实际有效摄入不如50g高浓度款，换算每份EPA+DHA成本再比较81% similarUnverified计算真实性价比看每日成本而非每瓶价格：低浓度产品每天需吃2-3粒才达标，实际用量翻倍。应用（每粒EPA+DHA含量×每日粒数）折算成每日Omega-3成本对比79% similar
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