A comparison between protein disappearance from the mobile bag and acid detergent solubility of nitrogen as estimates of protein digestibility in ruminants

Journal of Animal and Feed Sciences

Volumn 5, Issue 4, 1996, Pages 337-345

  Kusumanti, E ^a   Weisbjerg, M R ^b   Hvelplund, T ^b  

^a DIPONEGORO UNIVERSITY   (Indonesia)

^b DANISH INSTITUTE OF AGRICULTURAL SCIENCES   (Denmark)

Author keywords

ADF; ADIN; Degradability; Digestibility; Mobile bag; Nitrogen; Protein; Ruminants

Indexed keywords

EID: 0242686723     PISSN: 12301388     EISSN: None     Source Type: Journal    
DOI: 10.22358/jafs/69613/1996     Document Type: Review

References (23)

1. AFRC, 1992. Nutritive requirements of ruminant animals: Protein. Nutr. Abstr. Rev., Ser. B 62, 787-835
2. Antoniewicz A.M., Van Vuuren A.M., Van Der Koelen C.J., Kosmala I., 1992. Intestinal digestibility of rumen undegraded protein of formaldehyde-treated feedstuffs measured by mobile bag and in vitro technique. Anim. Feed Sci. Technol. 39, 111-124
3. AOAC, 1990. Association of Official Analytical Chemist. Official Methods of Analysis. 15th Edition, Washington, DC
4. Calsamiglia S., Stern M.D., 1995. A three step in vitro procedure for estimating intestinal digestion of protein in ruminants. J. Anim. Sci. 73, 1459-1465
5. Chaudhry A.S., Webster A.J.F., 1993. The true digestibility and biological value for rats of undegraded dietary nitrogen in feeds for ruminants. Anim. Feed Sci. Technol. 42, 209-221
6. Frydrych Z., 1992. Intestinal digestibility of rumen undegraded protein of various feeds as estimated by mobile bag technique. Anim. Feed Sci. Technol. 37, 161-172
7. Goering H.K., Gordon C.H., Hemken R.W., Waldo D.R., Van Soest P.J., Smith, L.W., 1972. Analytical estimates of nitrogen digestibility in heat damage forages. J. Dairy Sci. 54, 1275-1280
8. Hvelplund T., 1985. Digestibility of rumen microbial protein and undegraded protein estimated in the small intestine of sheep and by in sacco procedure. Acta Agric. Scand. 35, Suppl., 25, 132-144
9. Hvelplund T., Weisbjerg M.R., Andersen L.S., 1992. Estimation of true digestibility rumen undegraded dietary protein in the small intestine of ruminant by the mobile bag technique. Acta Agric. Scand. Sect. A, Anim. Sci. 42, 34-39
10. Hvelplund T., Hovell F.D.DeB., Ørskov E.R., Kyle D.J., 1994. True intestinal digestibility of protein estimated with sheep on intragastric infusion and with the mobile nylon bag technique. Proc. Soc. Nutr. Physiol. 3, 64
11. Krishnamoorthy U., Sniffen C.J., Van Soest P.J. 1982. Nitrogen fractionation in ruminant feedstuffs for feed evaluation. Proceedings of Cornell Nutrition Conference, pp. 95-102
12. Madsen J.M., Hvelplund T., Weisbjerg M.R., Bertilson J., Olsson I., Spörndly R., Harstad O.M., Volden H., Tuori M., Varvikko T., Huhtanen P., Olafsson B., 1995. The AAT/PBV protein evaluation system for ruminants. A revision. Norwegian J. Agric. Sci., Suppl. No. 19, 1-37
13. Mgheni, D.M., Hvelplund, T., Weisbjerg, M.R., 1994. Intestinal digestibility of rumen undegraded dietary protein from tropical roughages estimated by the mobile bag method. Acta Agric. Scand. Sect. A, Anim. Sci., 44, 230-235
14. SAS, 1985. SAS User's Guide: Statistics. SAS Institute Inc., Box 8000, Cary, NC 27511. pp. 584
15. Susmel P., Antongiovani M., Stefanon B., Mills C.R., Hindle V.A., van Vuuren A.M., 1994. Biological and chemical assessment of feed protein before and after rumen exposure. Anim. Feed Sci. Technol. 49, 119-132
16. Vanhatalo A., Dakowski P., Huhtanen P., 1996. Effect of stage of growth and duration of rumen preincubation time on intestinal digestibility of rumen-undegradable nitrogen of grass by mobile-bag method in cows. Acta Agric. Scand. Sect. A, Anim. Sci. 46, 1-10
17. Varvikko T., Vanhatalo A., 1990. The effect of differing types of cloth and contamination by non-feed nitrogen on intestinal digestion estimates using porous synthetic fibre bags in a cow. Brit. J. Nutr. 63, 221-229
18. Volden H., Harstad O.M., 1995. Effect of rumen incubation on the true indigestibility of feed protein in the digestive tract determined by nylon bag techniques. Acta Agric. Scand. Sect. A, Anim. Sci. 45, 106-115
19. Waltz D.M., Stern M.D., Illg, D.J., 1989. Effect of ruminal protein degradation of blood meal and feather meal on the intestinal amino acid supply to lactating cows. J. Dairy Sci. 72, 1509-1518
20. Waters C.J., Kitcherside M.A., Webster A.J.F., 1992. Problems associated with estimating the digestibility of undegraded dietary nitrogen from acid-detergent nitrogen. Anim. Feed Sci. Technol. 39, 279-291
21. Webster A.J.F., Kitcherside M.A. Keirby J.R., Hall P.A., 1986. Evaluation of protein foods for dairy cows. Cf. AFRC. 1992
22. Weisbjerg, M.R., Bhargava, P.K.; Hvelplund, T., Madsen, J., 1990. Anvendelse af nedbrydningsprofiler i fodermiddelvurderingen. Beretning 679 fra Statens Husdyrbrugforsøg. pp.33
23. Weiss W.P., Erickson D.O., Erickson G.M., Fisher G.R., 1989. Barley distillers grain as a protein supplement for dairy cows. J. Dairy Sc. 72, 980-987