Effects of gastric ph on the activity of exogenous pentosanase and the effect of pentosanase supplementation of the diet on the performance of growing-finishing pigs

Animal Feed Science and Technology

Volumn 63, Issue 1-4, 1996, Pages 187-200

  Thacker, P A ^a   Baas, T C ^a  

^a UNIVERSITY OF SASKATCHEWAN   (Canada)

Author keywords

Enzyme; Pentosanase; pH; Pigs

Indexed keywords

HORDEUM VULGARE SUBSP. VULGARE; SECALE CEREALE; SUS SCROFA;

EID: 0041438040     PISSN: 03778401     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0377-8401(96)01028-0     Document Type: Article

References (25)

1. AOAC, 1980. Official Methods of Analysis, 13th edn, AOAC, Washington, DC.
2. Baas, T.C. and Thacker, P.A., 1996. Impact of gastric pH on enzyme activity and survivability in swine fed enzyme supplemented diets. Can. J. Anim. Sci., 76: 245-252.
3. Batterham, E.S., Saini, H.S. and Anderson, L.M., 1988. Nutritional value and carbohydrate content of rye and wheat for growing pigs. Nutr. Rep. Int., 38: 809-818.
4. Bowland, J.P., 1966. Rye for market pigs. University of Alberta, 45th Annual Feeders Day Report, 51: 1-3.
5. Campbell, G.L. and Bedford, M.R., 1992. Enzyme applications for monogastric feeds: A review. Can. J. Anim. Sci., 72: 449-466.
6. Chabeuti, E., Noblet, J. and Carre, B., 1991. Digestion of plant cell walls from four different sources in growing pigs. Anim. Feed. Sci. Technol., 32: 207-213.
7. Dubois, M., Gilles, K.A., Hamilton, J.K., Rebers, P.A. and Smith, F., 1956. Colorimetric method for determination of sugars and related substances. Anal. Chem., 28: 350-356.
8. Friend, D.W. and MacIntyre, T.M., 1969. Digestibility of rye and its value in pelleted rations for pigs. Can. J. Anim. Sci., 49: 375-381.
9. Friend, D.W. and MacIntyre, T.M., 1970. Effect of rye ergot on growth and nitrogen retention in growing pigs. Can. J. Comp. Med., 34: 198-202.
10. Graham, H., Fadel, J.G., Newman, C.W. and Newman, R.K., 1989. Effect of pelleting and beta-glucanase supplementation on the ileal and fecal digestibility of a barley-based diet in the pig. J. Anim. Sci., 67: 1293-1298.
11. GrootWassink, J.W.D., Campbell, G.L. and Classen, H.L., 1989. Fractionation of crude pentosanase (arabinoxylanase) for improvement of the nutritional value of rye diets for broiler chickens. J. Sci. Food Agric., 46: 289-300.
12. Hill, K.J., 1971. Physiology of digestion. In: D.J. Bell and B.M. Freeman (Editors). Physiology and Biochemistry of the Domestic Fowl. Academic Press, NY, pp. 25-49.
13. Lawrence, T.L.J., 1970. Some effects of including differently processed barley in the diet of the growing pig. 2. In vivo gastric pH changes. Anim. Prod., 12: 151-163.
14. Low, A.G., 1990. Nutritional regulation of gastric secretions, digestion and emptying. Nutr. Res. Rev., 3: 229-252.
15. NRC, 1988. Nutrient Requirements of Domestic Animals. No. 2. Nutrient Requirements of Swine, 9th edn. NAS-NRC, Washington, DC.
16. Oliveira, O.E., Azevedo, P.M. and Fernades, T.H., 1985. A note on the use of rye as a substitute for maize in a diet for growing pigs. WId. Rev. Anim. Prod., 21: 7-9.
17. Poutanen, K., 1988. An L-arabinofuranosidase of Trichoderma reesei. J. Biotech., 7: 271-282.
18. Sauer, W.C., Jorgensen, H. and Berzins, R., 1983. A modified nylon bag technique for determining apparent digestibility of protein in feedstuffs for pigs. Can. J. Anim. Sci., 63: 233-237.
19. Savage, G., Smith, W.C. and Pickles, J., 1978. The use of rye in the diet of the growing pig. Anim. Prod., 26: 398 (Abstr).
20. Statistical Analysis Systems Institute Inc., 1985. SAS Users' Guide, Version 5, SAS Institute Inc., Cary, NC.
21. Teitge, D.A., Campbell, G.L., Classen, H.L. and Thacker, P.A., 1990. Heat pretreatment as a means of improving the response to dietary pentosanase in chicks fed rye. Can. J. Anim. Sci., 71: 507-514.
22. Thacker, P.A., Campbell, G.L. and GrootWassink, J.W.D., 1988. The effect of beta-glucanase supplementation on the performance of pigs fed hulless barley. Nutr. Rep. Int., 38: 91-99.
23. Thacker, P.A., Campbell, G.L. and GrootWassink, J.W.D., 1992. The effect of salinomycin and enzyme supplementation on the performance of pigs fed barley or rye-based diets. Can. J. Anim. Sci., 72: 117-125.
24. Thacker, P.A., Campbell, G.L. and GrootWassink, J.W.D., 1991. The effect of enzyme supplementation on the nutritive value of rye-based diets for swine. Can. J. Anim. Sci., 71: 489-496.
25. Waldo, D.R., 1976. An evaluation of mutiple comparison procedures. J. Anim. Sci., 42: 539-544.