Effects of feeding a Moringa oleifera rachis and twig preparation to dairy cows on their milk production and fatty acid composition, and plasma antioxidants.
- Autores: Tingting Zhang, Bingwen Si, Kaidong Deng, Yan Tu, Chaolong Zhou, Qiyu Diao
- Localización: Journal of the science of food and agriculture, ISSN 0022-5142, Vol. 98, Nº 2, 2018, págs. 661-666
- Idioma: inglés
- Texto completo no disponible (Saber más ...)
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Resumen
Background: We determined how supplementing the diet of lactating, multiparous Holstein dairy cows with a preparation of Moringa oleifera rachises and twigs affected their milk production and quality and the levels of plasma antioxidants.; Results: We found that milk yield increased in cows receiving the 6% (w/w) moringa supplement compared with that of the control. Addition of the moringa supplement increased the concentration of milk fat and decreased the somatic cell count in the milk. However, protein, glucose and total solid and urea nitrogen concentrations in the milk were the same for all treatments. The concentration of glutathione peroxidase increased for cows fed the moringa supplement compared with the control. The percentages of total unsaturated fatty acids, mono-unsaturated fatty acids, and polyunsaturated fatty acids including n-3 polyunsaturated fatty acid increased in the milk of cows fed the moringa supplement compared with those of the controls.; Conclusion: Addition of the moringa supplement into the diet of lactating multiparous cows improved milk production and health status and modified milk fatty acid profile positively. The results suggested that moringa supplement could be used as a diet supplement for producing high quality and healthier milk. © 2017 Society of Chemical Industry.; © 2017 Society of Chemical Industry.
