Unverified80% confidenceTradeoffTime unknown
EPA/DHA浓度与价格、氧化风险存在权衡:浓缩型(乙酯型EE,浓度可达60%以上)单位成分成本低但吸收率略逊天然甘油三酯型(TG型),且乙酯型对氧化更敏感,追求吸收和稳定选TG型
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Unverified浓度与吸收率的权衡:EE型鱼油可实现更高EPA+DHA浓度(可达70-90%)但吸收率较低,rTG型吸收好但浓度上限约60-70%。追求高剂量少胶囊选EE,追求吸收效率选rTG80% similarUnverified鱼油剂型优先选rTG(重酯化甘油三酯)型,其EPA/DHA吸收率显著高于EE(乙酯)型,但价格更高;EE型性价比高但吸收率约打七折80% similarUnverified浓度越高(浓缩型EPA/DHA)纯度好、喂食量小、氧化物质相对少,但价格高且多为乙酯型(EE);天然甘油三酯型(TG/rTG)生物利用度更高但浓度通常较低。宠物长期服用优先TG型,吸收率比EE型高约50%79% similarUnverified采用TG型(甘油三酯型)鱼油,相比EE型(乙酯型)吸收率更高,但同等EPA+DHA含量下单粒浓度通常低于高浓度EE型产品79% similarUnverified采用TG型(甘油三酯型)鱼油,相比EE型(乙酯型)吸收率更高,但同等EPA+DHA含量下单粒浓度不如高浓度EE型产品高79% similar
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