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首页> 外文期刊>Archiv fur Geflugelkunde >Effect of dietary supplementation with bergamot oil (Citrus bergamia) on performance and serum metabolic profile of hens, egg quality and yolk fatty acid composition during the late laying period
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Effect of dietary supplementation with bergamot oil (Citrus bergamia) on performance and serum metabolic profile of hens, egg quality and yolk fatty acid composition during the late laying period

机译：用佛手柑膳食补充剂的影响油(柑橘)相较于性能和血清代谢轮廓的母鸡、鸡蛋质量和蛋黄在后期铺设脂肪酸成分期

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摘要

The aim of the present study was to investigate the effect of dietary supplementation of bergamot oil (0, 0.5, 1.0, 1.5 ml/kg) on performance, egg quality, blood metabolic profile and fatty acid composition of egg yolk of laying hens. Sixty four whiteLohman LSL laying hens with 75 weeks of age were randomly and equally assigned to four groups (n = 16). Each treatment was replicates four times.Dietary supplementation of bergamot oil had no significant effect on feed intake, ratio of albumen, yolk and egg shell and shell thickness. Supplementation of 1.5 ml/kg bergamot oil improved feed conversion ratio, egg production, egg weight and Haugh Unit Score. The addition of bergamot oil to the laying hens feed led to a significant increase in egg shell strength. The addition of 1.0 and 1.5 ml/kg bergamot oil to the laying hens feed led to a significant decrease in serum triglyceride, cholesterol, calcium and albumin concentration. It was also observed that serum IgG concentration increased significantly with supplementation of 1.0 and 1.5 ml/kg bergamot oil in laying hens diets. It was determined that the addition of bergamot oil reduced proportions of n-6/n-3 of egg yolk and increased the DHA and n-3 ratio of the egg yolk. It can be concluded that the addition of bergamot oil, especially at a dose of 1.5 ml/kg, had positive effects on performance values and quality criteria of egg.
机译：本研究的目的是调查佛手柑的膳食补充剂的影响油(0,0.5,1.0,1.5毫升/公斤)在性能、鸡蛋质量、血液代谢和脂肪酸蛋鸡蛋黄的成分。四个whiteLohman LSL蛋鸡75周的年龄被随机和同样分配到四个组(n = 16)。四次。石油对采食量没有显著的影响,蛋白的比例,蛋黄,蛋壳和壳厚度。油改善饲料转化率,鸡蛋生产、蛋重、哈夫单位得分。增加佛手柑油蛋鸡饲料导致显著增加蛋壳的力量。佛手柑油蛋鸡饲料导致显著降低血清甘油三酯,胆固醇、钙和白蛋白浓度。它也观察到,血清免疫球蛋白浓度显著增加的补充1.0和1.5毫升/公斤佛手柑油在蛋鸡饮食。佛手柑油n-6 / n的比例减少蛋黄和增加DHA和n - 3的比例蛋黄。佛手柑油,尤其是在一剂1.5毫升/公斤,对性能会有积极的影响价值观和鸡蛋的质量标准。

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