Advertisement
Johnson et al
|
Greener Journal of Agricultural Sciences Vol. 12(1), pp. 37-43, 2022 ISSN: 2276-7770 Copyright ©2022, the copyright of this article is retained by the author(s) |
|
Evaluation of the Nutritive Value of Pearled Deoxynivalenol (DON)-contaminated Barley in Swine Nutrition
1Johnson, N.C, *1Ideozu, H.M, 2Etekpe G. W. and 2Prudent, O.I
1Department of Animal Science, Rivers State University, Port Harcourt.
2Bayelsa State Polytechnic (BYSPOLY) Aleibiri, Bayelsa State, Nigeria.
|
ARTICLE INFO |
ABSTRACT |
|
Article No.: 011622002 Type: Research |
Effect of commercial pearling on digestible energy (DE) value, crude protein (N) and amino acid (AA) digestibility of DON-contaminated barley fed to pigs was evaluated. Six barrows with an initial body weight (BW) of 52.5 ± 2.7 kg and fitted with a simple T-cannula at the distal ileum were assigned to three dietary treatments according to a replicated 3 x 3 Latin square design. The experimental diets contained pearled DON-contaminated barley: 1.2, 4.4 and 7.6ppm DON as the only source of energy and N in the diet. Chromic oxide (0.4%) was added as the digestibility marker. Daily feed allowance for the pigs were fixed at 2.6 x maintenance energy requirements based on the BW of the pigs at the beginning of each experimental period. Feed was offered at 8:00 and 16:00 h. Experimental periods lasted 8-day with 4-day of adaptation to experimental diets followed by 2-day each of fecal and digesta collections for energy, N and AA digestibility. DE values for 1.2 and 7.6ppm DON barley diets were significantly (P < 0.05) higher than their predicted values. DE of the 4.4ppm DON diet was similar (P > 0.05) to the predicted value. Apparent ileal N and AA digestibility (AID) values were mostly similar (P > 0.05) amongst diets except for arginine and methionine for the indispensable AAs and glutamic acid, glycine and proline for the dispensable AAs. It was concluded that commercial pearling enhances the nutritive value of DON-contaminated barley for swine. |
|
Accepted: 19/01/2022 |
|
|
*Corresponding Author Ideozu, H.M E-mail: hansino22@ gmail.com |
|
|
Keywords: DON-contaminated barley, Pearling, Nutritive Value and Swine. |
|
|
|
|
REFERENCES
1. Adeola, O. 2001. Digestion and Balance Techniques in Pigs. Pp. 903 – 916 in A. J. Lewis and L. L. Souther (Eds.) Swine Nutrition 2nd ed. CRC Press, Boca Raton, Florida.
2. Agricultural Research Council, 1981. The nutrient requirements of pigs, Agricultural Research Commonwealth Agric. Bereaux, Slough, UK.
3. AOAC International, 2000. Official Methods of Analysis, 17th Ed. Assoc. Off. Anal. Chem. Arlington, VA.
4. CCAC, 1993. Canadian Council on Animal Care. Guide to the care and use of experimental animals. Vol. 1, 2nd ed. CCAC Ottawa, ON.
5. Charmley, L. L. and Prelusky, D. B. 1994. In: Mycotoxins in Grain. Compounds other than Aflatoxin. Miller, J. D. and Trenholm, H. L. (Eds.) Eagan Press, St. Paul, MN, USA. Pp. 421 – 435.
6. Dersjant-Li, Y. Verstegen, M. W. and Gerrits, W. J. 2003. The impact of low concentrations of aflatoxin, deoxynivalenol or fumonisin in diets on growing pigs and poultry. Nutr. Res. Rev. 16:223-239.
7. Fairbairn, S. L. Patience, J. F. Classen, H. I. and Zijlstra, R. T. 1999. The energy content of barley fed to growing pigs: Characterizing the nature of its variability and developing prediction equations for its estimation. J. Anim. Sci. 77:1502-1512.
8. Green, S. Bertrand, S. L. Duron, M. J. and Maillard, R. A. 1987. Digestibility of amino acids in maize, wheat and barley meal measured in pigs with ileo-rectal anastomosis and isolation of the large intestine. J. Sci. Food Agric. 41:29-43.
9. House, J.D. Abrahamson, D., Crow, G. H., and Nyachoti, C. M. 2002. Feed intake, growth and carcass parameters of swine consuming diets containing low levels of deoxynivalenol from naturally contaminated barley. Can. J. Anim. Sci. 82:559-565
10. House, J.D. Nyachoti, C. M. and Abramson, D. 2003. Deoxynivalenol removal from barley intended as swine feed through the use of an abrasive pearling procedure. J. Agric. Food Chem. 51:5172-5175.
11. Hunder, G. Schumann, K. Strugala, G. Gropp, J. Fichtl, B. and Forth, W. 1991. Influence of subchronic exposure to low dietary deoxynivalenol, a trichothecene mycotoxin on intestinal absorption of nutrients in mice. Food Chem. Toxicol. 29:809-814.
12. Noblet, J. and Perez, J. M. 1993. Prediction of digestibility of nutrients and energy values of pig diets from chemical analysis. J. Anim. Sci. 71:3389-3398.
13. NRC, 1998. Nutrient Requirements of swine (10th Ed.) Natl. Acad. Press, Washington, DC.
14. NRC, 2012. Nutrient Requirements of swine (11th Ed.) Natl. Acad. Press, Washington, DC.
15. Rotter, B. A. Prelusky, D. B. and Pestka, J. J. 1996. Toxicology of deoxynivalenol (vomitoxin). J. Toxicol. Environ. Health. 48:1-34.
16. SAS Institute, Inc., 1988. SAS/STAT User’s Guide, Release 6.03 edition, SAS Institute Inc. Cary, NC.
17. Sauer, W. C. Jorgensen, H. and Berzins, R. 1983. A modified nylon bag technique for determining apparent digestibilities of protein feedstuffs for pigs. Can J. Anim. Sci. 63:233-237.
18. Stein, H. H. Aref, S. and Easter, R. A. 1999. Comparative protein and amino acid digestibilities in growing pigs and sows. J. Anim. Sci. 77:1169-1179.
19. Trenholm, H. L. Charmley, L. L. Prelusky, D. B. and Warner, R. M. 1991. Two physical methods for the decontamination of four cereals contaminated with deoxynivalenol and zearalenone. J. Agric. Food Chem. 39:356-360.
20. Williams, C. H. David, D. J. and Lismoa, O. 1962. The determination of chromic oxide in fecal samples by atomic absorption spectrophotometry. J. Anim. Sci. 59:381-389.
|
Cite this Article: Johnson NC, Ideozu, HM, Etekpe GW; Prudent, OI (2022). Evaluation of the Nutritive Value of Pearled Deoxynivalenol (DON)-contaminated Barley in Swine Nutrition. Greener Journal of Agricultural Sciences, 12(1): 37-43.
|
Call for Articles/Books
Call for Scholarly Articles
Authors from around the world are invited to send scholarly articles that suits the scope of this journal. The journal is currently open to submissions and will process and publish articles daily, immediately they are ready.
The journal is centered on quality and goes about its processes in a very timely fashion. Seasoned editors/reviewers will be consulted to review each article(s), profer quality evaluations and polish the articles with expertise before publication.
Use our quick submit button to submit or simply send your article(s) as an e-mail attachment to manuscripts@acad.gjournals.org or manuscripts.igj@gmail.com.
Call for Books
You are also invited to submit your books for online or print publication. We publish books related to all academic subject areas. Submit as an e-mail attachment to books@acad.gjournals.org.
Advertisement
Search
Other Journals
Newsletters
