Unverified85% confidenceDecision RuleTime unknown
鱼油有三种形态:TG(天然甘油三酯型)、EE(乙酯型)、rTG(再酯化甘油三酯型)。EE型浓度高但吸收率较低,rTG型吸收率最好且浓度高,TG型吸收好但浓度天然较低。日常保健选TG型,高浓度需求选rTG型,避开单纯EE型
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Unverified鱼油存在三种分子形态:EE(乙酯型)价格最低但吸收率较差;TG(甘油三酯型)为天然形态吸收好;rTG(再酯化甘油三酯型)浓度高且吸收率优于EE。优先选TG或rTG型,包装上会标注92% similarUnverified鱼油形态分为天然甘油三酯型(rTG/TG)和乙酯型(EE)。EE型是浓缩工艺产物,吸收率约为TG型的1/3-1/2,且需随含脂餐服用;rTG型经再酯化还原更接近天然形态、吸收更好但成本更高。浓度标注≥70%的高浓度产品多为EE或rTG84% similarUnverified鱼油形态优先选rTG型(再酯化甘油三酯型),吸收率比EE型(乙酯型)高约70%,包装通常会标注'rTG'或'TG'字样,只标'concentrated'的多为廉价EE型83% similarUnverified属于TG型(甘油三酯型)鱼油,吸收率优于EE型(乙酯型),这是其在低浓度产品中的一个优势81% similarUnverified鱼油纯度越高(三酯型TG>乙酯型EE)吸收率越好但成本高;EE型(乙酯型)浓度可做得更高但生物利用度低约30%,认准标注rTG或TG型为佳80% similar
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