Baiomy, A., Hamad, M. (2008). INFLUENCE OF PROTECTED AND UNPROTECTED FAT SUPPLEMENTATION ON MILK YIELD AND COMPOSITION IN POSTPARTUM PERIOD OF BUFFALOES.. Journal of Food and Dairy Sciences, 33(11), 7933-7942. doi: 10.21608/jfds.2008.125175
A. A. Baiomy; M. N. E. Hamad. "INFLUENCE OF PROTECTED AND UNPROTECTED FAT SUPPLEMENTATION ON MILK YIELD AND COMPOSITION IN POSTPARTUM PERIOD OF BUFFALOES.". Journal of Food and Dairy Sciences, 33, 11, 2008, 7933-7942. doi: 10.21608/jfds.2008.125175
Baiomy, A., Hamad, M. (2008). 'INFLUENCE OF PROTECTED AND UNPROTECTED FAT SUPPLEMENTATION ON MILK YIELD AND COMPOSITION IN POSTPARTUM PERIOD OF BUFFALOES.', Journal of Food and Dairy Sciences, 33(11), pp. 7933-7942. doi: 10.21608/jfds.2008.125175
Baiomy, A., Hamad, M. INFLUENCE OF PROTECTED AND UNPROTECTED FAT SUPPLEMENTATION ON MILK YIELD AND COMPOSITION IN POSTPARTUM PERIOD OF BUFFALOES.. Journal of Food and Dairy Sciences, 2008; 33(11): 7933-7942. doi: 10.21608/jfds.2008.125175
INFLUENCE OF PROTECTED AND UNPROTECTED FAT SUPPLEMENTATION ON MILK YIELD AND COMPOSITION IN POSTPARTUM PERIOD OF BUFFALOES.
1Animal production Dept., Faculty of Agric. "Qena", South Valley Univ.
2Food science and Dairy Dept., Fac. of Agric. "Qena", South Vally Univ.
Abstract
Thirty lactating buffaloes were divided into three groups (10 animals each), first group; fed on unsupplemented control ration (CG), second group (G2) fed on ration supplemented with (600gm Alpha Mega-fat powder/head/day)and third group (G3) fed on ration supplemented with (600gm soybean oil /head/day). The obtained results revealed that there are significant (p < 0.05) increase in milk yield, Fat corrected milk (FCM) , total solids and fat contents as compared with control group.It was also noticed that supplementing rations with Alpha Mega-fat (G2) per buffalo daily improved the fatty acids (C18 "Stearic acid", C18:1 "Oleic acid" and C20 "Arachinic acid") significantly (p < 0.05), whereas, unsupplementing rations with control (CG) increased the fatty acids (C12 "lauric acid" and C14 "myristic acid") significantly (p < 0.05), when compared with the corresponding groups.Addition of both Alpha Mega-fat and soybean oil to ration of dairy buffaloes improved production efficiency ((kg7%FCM/1kg SVP for milk) and Feed conversion (kg 7%FCM/1kg SVP for milk) significantly (p < 0.05). The results of the present study suggested on economic basis that, supplementation of Alpha Mega-fat to lactating Buffaloes generated a fourfold return on investment through a 15.26 % improvement in production efficiency, feed conversion and milk yields in 70 days trial.
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