Unverified80% confidenceCautionTime unknown
预算有限但想补Omega-3不建议只买金枪鱼罐头替代三文鱼:金枪鱼DHA/EPA仅为三文鱼约1/6,达到同等摄入需大量食用反而增加汞暴露风险
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Unverified深海冷水鱼(如阿拉斯加、挪威、秘鲁产小型鱼如凤尾鱼、沙丁鱼)Omega-3含量高且富集重金属少;应避免使用大型鱼(如金枪鱼)为原料的产品,其汞富集风险更高76% similarUnverified汞含量高不建议孕妇及幼儿频繁食用金枪鱼(尤其albacore/长鳍);沙丁鱼、鲭鱼因体型小、食物链低层,汞含量低更安全74% similarUnverified藻类来源完全避免了鱼源重金属富集风险和鱼腥味,但每份总Omega-3剂量低于同品牌鱼油旗舰产品,需要更多粒数才能达到同等摄入量74% similarUnverified避免大型掠食性鱼类:金枪鱼(特别是大目/蓝鳍)、鲨鱼、旗鱼、马鲛鱼、方头鱼,其甲基汞富集可达0.3-1.0ppm以上,1岁内不建议食用74% similarUnverified小型鱼(鳀鱼/沙丁鱼)来源的鱼油重金属风险远低于大型鱼(金枪鱼/鲨鱼),因大型鱼处于食物链顶端汞富集严重;选购认准原料鱼种标注为anchovy/sardine73% similar
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