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发明授权
CN1175976B 花生四烯酸及其生产和使用方法 失效 - 权利终止 转让 诉讼 复审申请

花生四烯酸及其生产和使用方法
摘要：
本发明涉及含花生四烯酸油脂的生产方法，其中基本上不含二十碳五烯酸。本发明还涉及含油组合物，油中含有高含量的甘油三酯形式的花生四烯酸，以及这类油脂的使用方法。在一种较好的实施方式中，在适宜条件下培养高山被孢霉(Mortierella alpina)，该条件下能够生产出花生四烯酸残基含量特别高的甘油三酯，然后收获生物质，油脂经萃取、回收后用作婴儿配方食物中的添加剂。
摘要（英）：

The present invention relates to processes for the production of arachidonic acid containing oils, which preferably are substantially free of eicosapentaneoic acid. The invention also relates to compositions containing oils having very high amounts of arachidonic acid in triglyceride form, and to uses of such oils. In a preferred embodiment, Mortierella alpina is cultivated using conditions which yield triglyceride oil having particularly high levels of arachidonic acid residues, biomass is harvested and the oil is extracted, recovered, and used as an additive for infant formula.

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