| 油脂对鸡蛋内容物含量影响的研究 |
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| 引用本文： | 欧阳克蕙,王文君,徐明生,蒋艳,瞿明仁.油脂对鸡蛋内容物含量影响的研究[J].猪业科学,2004,21(1):40-43. |
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| 作者姓名： | 欧阳克蕙 王文君 徐明生 蒋艳 瞿明仁 |
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| 作者单位： | 江西农业大学动物科学技术学院,江西,南昌,330045;江西农业大学食品科学系,江西,南昌,330045 |
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| 基金项目： | 江西省农业厅项目(NK2003-X06)资助。 |
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| 摘 要： | 为探讨不同油脂对蛋鸡生产性能及蛋黄多不饱和脂肪酸和胆固醇含量的影响,160只42周龄的海塞克斯蛋鸡随机分成四组,分别饲喂对照日粮、5%鱼油、5%棕榈油和5%豆油日粮,试验三周。结果表明,棕榈油组的产蛋量比豆油组高(P<0.05),而对照组的平均蛋重和蛋黄重明显低于鱼油组(P<0.05),鱼油组鸡的总增重明显高于豆油组(P<0.05);鱼油组的血清和蛋黄的胆固醇含量都低于棕榈油和对照组(P<0.01);鱼油组蛋黄中的C20:5n-3含量明显高于对照组和豆油组(P<0.01),鱼油组蛋黄中的C22:6n-3含量高于棕榈油组(P<0.01);豆油组的C18:1n-9含量最低,与棕榈油组的相比,差异显著(P<0.05);豆油组的C18:2n-6含量明显高于其它三组(P<0.01),又以对照组最低,与鱼油组相比,差异显著(P<0.05);鱼油组的C18:3n-3含量高于豆油组和棕榈油组(P<0.05);鱼油组的C20:1n-9含量明显高于其它三组(P<0.01)。
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| 关 键 词： | 鸡蛋 蛋黄 生产性能 多不饱和脂肪酸 胆固醇 海塞克斯蛋鸡 |
| 文章编号： | 1008-9381(2003)12-0046-03 |
| 修稿时间： | 2003年10月30 |
Study on The Effects of Oils on Egg Contents in Hens |
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| Ke-hui,Wang Wen-jun,Xu Ming-shen,Jiang Yan,Qu Ming-ren.Study on The Effects of Oils on Egg Contents in Hens[J].Swine Industry Science,2004,21(1):40-43. |
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| Authors: | Ke-hui Wang Wen-jun Xu Ming-shen Jiang Yan Qu Ming-ren |
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| Institution: | Ke-hui 1 Wang Wen-jun 2 Xu Ming-shen 2 Jiang Yan 2 Qu Ming-ren 1 |
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| Abstract: | In order to detect the effects of different oils on the production performances and polyunsaturated fatty acids and cholesterol level in the yolk.160Hexices hens at42weeks were divided into four groups randomly.Each group fed with control diet(CG),5%fish oil(FG),5%palm oil(PG)and5%soybean oil(SG),respectively.After three weeks' experiment,the results showed that:the egg mass of PG was higher than SG(P<0.05),the average egg weight and yolk weight of CG were both lower than FG(P<0.05),and FG gained more than SG(P<0.05),the cholesterol levels in serum and yolk of FG were lower than PG and CG(P<0.01),meanwhile the C20:5n-3content of FG was higher than CG and SG(P<0.01),as far as C22:6n-3in yolk was concerned,FG was higher than PG(P<0.01),the C18:1n-9content of SG was lower than PG(P<0.05),the C18:2n-6content of SG was the highest than other three groups(P<0.01),and CG was the lowest,showed greatly significant to FG(P<0.01),the C18:3n-3content of FG was higher than SG and PG(P<0.05),and the C20:1n-9content of FG was higher than other groups(P<0.01). |
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| Keywords: | Egg Yolk Production performance Polyunsaturated fatty acids Cholesterol Hexics hen |
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