References

Chen, C.L., H.X. Yang and L. Yang, 2008. The discussion of mechanism of cysteamine improvement on nutrients digestion, absorption and utilization rate in livestock. Feed Res., 12: 18-21.

Decuypere, J.A. and N.A. Dierick, 2003. The combined use of triacylglycerols containing medium-chain fatty acids and exogenous lipolytic enzymes as an alternative to in-feed antibiotics in piglets: Concept, possibilities and limitations. An overview. Nutr. Res. Rev., 16: 193-210.
CrossRef  |  Direct Link  |  

Dierick, N.A. and J.A. Decuypere, 2002. Endogenous lipolysis in feedstuffs and compound feeds for pigs: Effects of storage time and conditions and lipase and/or emulsifier addition. Anim. Feed Sci. Technol., 102: 53-70.
CrossRef  |  Direct Link  |  

Dierick, N.A., J.A. Decuypere and I. Degeyter, 2003. The combined use of whole Cuphea seeds containing medium chain fatty acids and an exogenous lipase in piglet nutrition. Arch. Anim. Nutr., 57: 49-63.
CrossRef  |  Direct Link  |  

Fu, D., S. Cheng, F. Xiao, L. Sun and W. Zhang, 2010. Application of exogenous digestive enzyme on young animals. Feed Rev., 7: 18-20.
Direct Link  |  

Jump, D.B. and S.D. Clarke, 1999. Regulation of gene expression by dietary fat. Ann. Rev. Nutr., 19: 63-90.
CrossRef  |  

Leng, D.B., 2007. The effect of differently original grease on piglet growth performance. M.Sc. Thesis, Hunan Agricultural University, China.

Lindemann, M.D., S.G. Cornelius, S.M. El Kandelgy, R.L. Moser and J.E. Pettigrew, 1986. Effect of age, weaning and diet on digestive enzyme levels in the piglet. J. Anim. Sci., 62: 1298-1307.
PubMed  |  

NRC., 1998. Nutrient Requirements of Swine. 10th Edn., National Research Council, Washington, DC., USA.

Owsley, W.F., D.E. Orr Jr. and L.F. Tribble, 1986. Effects of age and diet on the development of the pancreas and the synthesis and secretion of pancreatic enzymes in the young pig. J. Anim. Sci., 63: 497-504.
PubMed  |  Direct Link  |  

Pluske, J.R., D.J. Hampson and I.H. Williams, 1997. Factors influencing the structure and function of the small intestine in the weaned pig: A review. Livestock Prod. Sci., 51: 215-236.
CrossRef  |  Direct Link  |  

SAS., 1996. SAS/STAT User's Guide, Version 6. SAS Institute Inc., Cary, NC., USA.

Shen, S.B., 2002. The effect of exogenous enzymes on digestive system development and endogenous enzymes activity. Ph.D. Thesis, Sichuan Agricultural University, China.

Su, J.Y., 2006. The research of improving weaning pig lipase utilization. M.Sc. Thesis, Northeast Agricultural University, China.

Wang, H.Y., W.F. Li and X.H. Gao, 2007. The development of lipase and its application in feed. Feed Industry, 28: 14-17.

Wei, T., Y.P. Gao, R.R. Du, X.D. Huo and, Q. Zhang, 2010. Effect of compound enzyme on serum antioxidant enzymes and intestinal morphology in laying hens. Acta Agriculturae Boreali-occidentalis Sinica, 19: 29-33.
Direct Link  |  

Wu, Y.B., V. Ravindran, D.G. Thomas, M.J. Birtles and W.H. Hendriks, 2004. Influence of method of whole wheat inclusion and xylanase supplementation on the performance, apparent metabolizable energy, digestive tract measurements and gut morphology of broiler. Br. Poult. Sci., 45: 385-394.
Direct Link  |  

Xiong, J.L. and Y. Zhang, 2001. Feed Addition. Chemical Industry Press, Beijing, China, Pages: 214.

Yamauchi, K., T. Buwjoom, K. Koge and T. Ebashi, 2006. Histological intestinal recovery in chickens refed dietary sugar cane extract. Poult. Sci., 85: 645-651.
PubMed  |  Direct Link  |  

Zhang, H.F. and Q.P. Lu, 2000. Piglet digestibility, immunity development and nutrient method. China Feed, 14: 15-17.

Zhang, Z.B. and Z.Y. Jiang, 1999. Primary study of the effect of weaning stress on piglet digestive enzymes activity. Chinese J. Anim. Sci., 6: 6-8.

Zhou, D.G. and Z.J. Cheng, 2011. The effectiveness of coating protective feed additive. Chinese J. Anim. Sci., 47: 45-46.