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甲酸及其与酸的关联在肉类繁殖的食中

Ednardo Rodrigues Freitas¹, Cleane Pinho da Silva¹, Thalles Ribeiro Gomes²

¹Department of Animal Science, Federal University of Ceará, Mister Hull Ave, 2.977, Block 808, Campus do Pici, Fortaleza, CE, 60356-000, Brazil.

Tropical animal health and production

|September 21, 2023

概括

在的饮食中补充甲酸 (CaA) 和酸 (CA) 并没有影响的整体性能或后代. 然而,特定的CaA和CA组合减少了育种的黄脂氧化.

科学领域:

动物科学动物科学
禽类的营养养
生殖生物学生殖生物学

背景情况:

心酸来源于果仁的液体,具有抗氧化特性.
优化繁殖的饮食对于繁殖效率和蛋质量至关重要.

研究的目的:

为了评估无酸 (CaA) 和酸 (CA) 在鱼饮食中的有效性.
确定它们对繁殖的表现,蛋质量和后代结果的影响.

主要方法:

540只欧洲白被食不同水平的CaA (0.25-0.75%) 和CA (0-0.50%).
采用了一个完全随机的设计,有九种治疗和六种复制.
评估的参数包括性能,卵子质量 (卵黄脂氧化),化和后代性能.

主要成果:

没有观察到对 performance,化参数或后代的显著影响.
黄油脂氧化在养0.50%CaA + 0.25%CA,0.50%CaA + 0.50%CA或0.75%单独的CaA的长蛋中显著降低.

结论:

在繁殖中的食CAA和CA补充剂主要影响黄黄脂氧化.
建议补充0.50%的CaA + 0.25%的CA或0.75%的CaA单独,以减轻肥沃蛋黄的氧化损伤.

关键词:

果仁果汁液体是一种果仁果汁液体.料添加剂是一种料添加剂.脂质氧化氧化方式有机酸有机酸是有机酸中的一种.类化合物是一种类化合物.

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