阅读说明：本技术 具有高n6-多不饱和脂肪酸含量的牛乳 (Cow milk with high n 6-polyunsaturated fatty acid content ) 是由 R·D·范安霍尔特 J·M·L·赫克 于 2020-03-25 设计创作，主要内容包括：本发明涉及牛乳脂肪,基于总脂肪酸含量,该牛乳脂肪包含8.9-29.0wt％的亚油酸(C18:2顺式9,12)、0.9-2.4wt％的α-亚麻酸(C18:3顺式9,12,15)以及3-5wt％的丁酸(C4:0)。本发明进一步涉及包含所述乳脂肪的牛乳,并且涉及通过给泌乳牛哺乳动物饲喂瘤胃保护性亚油酸来源和瘤胃保护性α-亚麻酸来源,随后给该泌乳牛动物挤奶来生产所述乳的方法。(The present invention relates to bovine milk fat comprising, based on the total fatty acid content, 8.9-29.0 wt% linoleic acid (C18:2 cis 9,12), 0.9-2.4 wt% alpha-linolenic acid (C18:3 cis 9,12,15) and 3-5 wt% butyric acid (C4: 0). The invention further relates to bovine milk comprising said milk fat and to a method for producing said milk by feeding a mammal of a lactating cow with a source of rumen-protective linoleic acid and a source of rumen-protective alpha-linolenic acid, followed by milking of the lactating cow.)