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现代医学证明,二十碳五烯酸和二十二碳六烯酸具有多种生物活性。本文报道:通过综合运用金属盐沉淀法、尿素包合法、真空蒸馏法以及反相液相层析法从绿鳍马面纯鱼油中分离得到95%纯度的DHA甲酯。
Modern medicine proves that eicosapentaenoic acid and docosahexaenoic acid have various biological activities. In this paper, 95% pure DHA methyl ester was isolated from pure fish oil in green fins by using metal salt precipitation method, urea inclusion method, vacuum distillation method and reversed-phase liquid chromatography.