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首页> 美国卫生研究院文献>Nutrients >Effect of Dietary Incorporation of Linseed Alone or Together with Tomato-Red Pepper Mix on Laying Hens’ Egg Yolk Fatty Acids Profile and Health Lipid Indexes
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Effect of Dietary Incorporation of Linseed Alone or Together with Tomato-Red Pepper Mix on Laying Hens’ Egg Yolk Fatty Acids Profile and Health Lipid Indexes

机译：日粮单独添加亚麻籽或与番茄红辣椒混合使用对蛋鸡产蛋蛋黄脂肪酸谱和健康脂质指数的影响

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This study evaluated the effect of linseed incorporation in laying hens’ feed (alone or along with a tomato-red pepper mix) on laying hens’ egg yolk fatty acids profile, as well as on their atherogenic (IA) and thrombogenic (IT) health lipid indexes, and the ratio between the hypocholesterolemic and hypercholesterolemic fatty acids (HH). Sixty 27 weeks-old Novogen White laying hens were divided into three groups and given 100 g/hen/day of a standard diet (Control, C) containing 4.5% of ground linseed (Linseed diet, L), containing 1% of dried tomato paste and 1% sweet red pepper (Lineseeds-Tomato-Pepper, LTP). The linseed dietary inclusion significantly reduced the egg yolk content of palmitic acid from 25.41% (C) to 23.43% (L) and that of stearic acid from 14.75% (C) to 12.52% (L). Feeding 4.5% ground linseed did not affect the egg yolk content of α-Linolenic acid but significantly increased the egg yolk concentration of eicosapentaenoic acid (EPA) from 0.011% (C) to 0.047% (L) and that of docosahexaenoic acid (DHA) from 1.94% (C) to 2.73% (L). The IA and the HH were not affected (p > 0.05) by the dietary addition of linseed, whereas the IT decreased (p < 0.05) from 1.16 (C) to 0.86 (L). Adding tomato-sweet red pepper mix to the linseed-supplemented feed did not affect the measured parameters as compared to the linseed dietary treatment.
机译：这项研究评估了将亚麻籽掺入蛋鸡饲料中（单独或与番茄-红辣椒混合物一起使用）对蛋鸡蛋黄脂肪酸谱及其对动脉粥样硬化（IA）和血栓形成（IT）健康的影响。血脂指数，以及降胆固醇和高胆固醇脂肪酸（HH）之间的比率。将60头27周大的Novogen White蛋鸡分为三组，并按标准饮食（对照，C）每天100克/母鸡/天，其中含有4.5％的亚麻籽粉（Linseed Diet，L），含有1％的干番茄。酱和1％甜红椒（Lineseeds-Tomato-Pepper，LTP）。亚麻籽饮食中的包合物将棕榈酸的蛋黄含量从25.41％（C）显着降低至23.43％（L），而硬脂酸的蛋黄含量从14.75％（C）降低至12.52％（L）。饲喂4.5％的亚麻籽油不会影响α-亚麻酸的蛋黄含量，但会显着提高二十碳五烯酸（EPA）的蛋黄浓度从0.011％（C）增至0.047％（L）和二十二碳六烯酸（DHA）的蛋黄浓度从1.94％（C）至2.73％（L）。日粮中添加亚麻籽不会影响IA和HH（p> 0.05），而IT则从1.16（C）降至（0.86）L（p <0.05）。与亚麻籽饮食处理相比，将番茄甜红辣椒混合物添加到亚麻籽补充饲料中不会影响测量参数。

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