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Effect of fat sources and sodium fumarate supplementation on nitrogen utilization in goats

Published online by Cambridge University Press:  23 November 2017

C Yuangklang*
Affiliation:
Sakon Nakhon Agricultural Research and Training Center, Rajamangala University of Technology Isan, Phangkhon, Sakon Nakhon, Thailand
J Mitchaothai
Affiliation:
Sakon Nakhon Agricultural Research and Training Center, Rajamangala University of Technology Isan, Phangkhon, Sakon Nakhon, Thailand
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Extract

Supplemental fat is commonly incorporate in diet of ruminant as to elevation of energy intake of the animals (Palmquist and Jenkins, 1980). It has been known that added fat was interfered rumen fermentation. Vegetable oils were pronounced in alteration of rumen fermentation than animal fats. Fumarate is a promising substance to reduce methanogenesis and fumarate is an intermediate of propionate production (Asanuma et al. , 1999). Yuangklang et al. (2005) found that added fumarate in tallow diet lowered gas production in vitro study and enhanced fat digestibility in beef cattle fed tallow containing sodium fumarate. Thus, the present experiment was to study the effect of fat source and sodium fumarate supplementation on nitrogen utilization.

Type
Poster presentations
Copyright
Copyright © 2016 The American Society of International Law

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References

Asanuma, N., Iwamoto, M. and Hina, T. 1999. Effect of the addition of fumarate on methane production by ruminal microorganisms in vitro . J. Dairy Sci. 82: 780-787 CrossRefGoogle ScholarPubMed
Ruiz, R., Albrecht, G.L., Tedeschi, L.O., Jarvis, G., Russell, J.B. and Fox, D.G. 2001. Effect of monensin on the performance and nitrogen utilization of lactating dairy cows consuming fresh forage. J. Dairy Sci. 84 (7):1717- 1727.Google Scholar
Yuangklang, C., Vasupen, K., Wittayakun, S., Wongsutthavas, S., Mitchaothai, J, Srenanul, P., Ngamsen, N. and Kongweha, K. 2005. Effects of sodium fumarate supplementation on voluntary feed intake, rumen fermentation, nutrient digestibility and blood metabolites in beef heifers. In: Proceeding of 31st Science and Technology Congress, 18-20 October 2005, Muang, Nachonrachasrima, Thailand. Page 276.Google Scholar