Effect of monensin and soybean oil combination on dry matter intake and digestibility in diets fed to lactating cows;Efeito da combinação de óleo de soja e monensina na dieta sobre o consumo de matéria seca e a digestão em vacas lactantes

Revista Brasileira de Zootecnia

Volumn 34, Issue 1, 2005, Pages 297-308

  Da Costa Eifert, Eduardo ^a   De Paula Lana, Rogério ^a   Leão, Maria Ignez ^a   Arcuri, Pedro Braga ^b   De Campos Valadares Filho, Sebastião ^a   Leopoldino, Webel Machado ^a   Da Silva Oliveira, Juliana ^c   Sampaio, Claudia Batista ^d  

^a FEDERAL UNIVERSITY OF VIÇOSA   (Brazil)

^b EMBRAPA CERRADOS   (Brazil)

^c DZO UFV   (Brazil)

^d Zootecnia   (Brazil)

Author keywords

Ionophores; Lipids; Microbial synthesis; Ruminai fermentation

Indexed keywords

ANIMALIA; BOS TAURUS; GLYCINE MAX; ZEA MAYS;

EID: 31544458421     PISSN: 15163598     EISSN: 15163598     Source Type: Journal    
DOI: 10.1590/s1516-35982005000100034     Document Type: Article

References (35)

1. ALLEN, M.S. Effects of diet on short-term regulation of feed intake by lactating dairy cattle. Journal of Dairy Science, v.83, p. 1598-1624, 2000.
2. BATEMAN, H.G.; JENKINS, T.C. Influence of soybean oil in high fiber diets fed to nonlactating cows on ruminal unsaturated fatty acids and nutrient digestibility. Journal of Dairy Science, v.81, p.2451-2458, 1998.
3. BELL, J.A.; KENNELLY, J.J. Short communication: postruminal infusion of conjugated linoleic acids negatively impacts milk synthesis in Holstein cows. Journal of Dairy Science, v.86, p.1321-1324, 2003.
4. CANT, J.P.; FREDEEN, A.H.; MacINTYRE, T. et al. Effect of fish oil on milk composition in dairy cows. Canadian Journal of Animal Science, v.77, p.125-131, 1997.
5. CHANEY, A.L.; MARBACH, E.P. Modified reagents for determination of urea and ammonia. Clinical Chemistry, v.8, p.130-132, 1962.
6. CHEN, X.B.; GOMES, M.J. Estimation of microbial protein supply to sheep and cattle based on urinary excretion of purine derivatives - an overview of technical details. Bucksburnd, Aberdeen: Rowett Research Institute, 1992. 21p. (Occasional publication)
7. CLARY, E.M.; BRANDT JR., R.T.; HARMONT, D.L. et al. Supplemental fat and ionophores in finishing diets: feedlot performance and ruminal digesta kinetics in steers. Journal of Animal Science, v.71, p.3115-3123, 1993.
8. COCHRAN, R.C.; ADAMS, D.C.; WALLACE, J.D. et al. Predicting digestibility of different diets with internal markers: Evaluation of four potential markers. Journal of Animal Science, v.63, p.1476-1483, 1986.
9. de VETH, M.J.; KOLVER, E.S. Diurnal variation in pH Reduces Digestion and Synthesis of Microbial Protein when Pasture is Fermented in Continuous Culture. Journal of Dairy Science, v.84, p.2066-2207, 2001.
10. DOREAU, M.; CHILLIARD, Y. Digestion and metabolism of dietary fat in farm animals. British Journal of Nutrition, v.78, Suppl. 1, p.S15-S35, 1997.
11. DOREAU, M.; FERLAY, A. Effect of dietary lipids on the ruminai metabolism in the rumen: a review. Livestock Production Science, v.43, p.97-110, 1995.
12. EIFERT, E.C. Fontes de carboidratos, óleo de soja e monenslna para vacas lactantes: desempenho, digestibilidade, parâmetros ruminais e perfil de ácidos graxos do leite. Viçosa, MG: Universidade Federal de Viçosa, 2004. 117p. Tese (Doutorado em Zootecnia) -Universidade Federal de Viçosa, 2004.
13. ILLIUS, A.W.; JESSOP, N.S. Metabolic constrains on voluntary intake in ruminants. Journal of Animal Science, v.74, p.3052-3062, 1996.
14. IKWUEGBU, O.A.; SUTTON, J.D. The effect of varying the amount of linseed oil supplementation on rumen metabolism in sheep. British Journal of Nutrition, v.48, p.365-375, 1982.
15. JENKINS, T.C. Symposium: Advances in ruminant lipid metabolism - Lipid metabolism in the rumen. Journal of Dairy Science, v.76, p.3851-3863, 1993.
16. KETELAARS, J.J.H.M.; TOLKAMP, B.J. Oxygen efficiency and the control of energy flow in animals and humans. Journal of Animal Science, v.74, 3036- 3051, 1996.
17. LANA, R.P.; RUSSELL, J.B. Use of potassium depletion on growth to assess adaptation of ruminal bacteria to ionophores. Applied Environmental Microbiology, v.56, p.1588-1593, 1996.
18. LEÃO, M.I.; VALADARES FILHO, S.C.; RENNÓ, L.N. et al. Consumos e digestibilidades totais e parciais de matéria seca, matéria orgânica, proteína bruta e extrato etéreo em novilhos submetidos a três níveis de ingestão e duas metodologias de coleta de digestas abomasal e omasal. Revista Brasileira de Zootecnia, v.33, p.1604-1615, 2004.
19. MERTENS, D.R. Regulation of forage intake. In: FAHEY JR., G.C. (Ed.) Forage quality, evaluation and utilization. Madison: American Society of Agronomy, 1994. p.450-493.
20. NAGARAJA, T.G.; NEWBOLD, C.J.; Van NEVEL, C.J. et al. Manipulation of ruminai fermentation. In: HOBSON, P.N.; STEWART, C.S. (Eds.). The rumen microbial ecosystem. 2.ed. Great Britain: Blackie Academic & Professional, 1997. p.524-632.
21. NATIONAL RESEARCH COUNCIL - NRC. Nutrient requirements of dairy cattle. 7.ed. Washington, D.C.: National Academy, 2001. 381p.
22. PALMQUIST, D.L. The role of dietary fats in efficiency of ruminants. Conference: regulating lipids metabolism to increase productive efficiency. Journal of Nutrition, v.124, p.1377S-1382S, 1994.
23. RENNÓ, L.N. Consumo, digestibilidade total e parcial, produçao microbiana, parâmetros ruminais e excreções de uréia e creatinina em novilhos alimentados com dietas contendo quatro níveis de uréia ou dois níveis de proteína. Viçosa, MG: Universidade Federal de Viçosa, 2003. 252p. lese (Doutorado em Zootecnia) - Universidade Federal de Viçosa, 2003.
24. RUSSELL, J.B.; STROBEL, H.J. Effect of ionophores on ruminal fermentation. Applied Environmental Microbiology, v.55, p. 1-6, 1989.
25. STATISTICAL ANALYSES SYSTEM - SAS. User's guide. Version 6.12 4.ed. v.1. Cary: 1997. 890p.
26. SHAUFF, D.J.; CLARK, J.H. Effects of feeding diets containing calcium salts of long-chain fatty acids to lactating dairy cows. Journal of Dairy Science, v.75, p.2990-3002, 1992.
27. SCHELLING, G.T. Monensin: mode of action in the rumen. Journal of Animal Science, v.58, p.1518-1527, 1984.
28. SILVA, D.J, QUEIROZ, A.C. Análise de alimentos (Métodos químicos e biológicos). Viçosa, MG: Universidade Federal de Viçosa, 2002. 235p.
29. SNIFFEN, C.J. ; O'CONNOR, J.D.; Van SOEST, P.J. et al. A net carbohydrate and protein system for evaluating cattle diets: II- Carbohydrate and protein availability. Journal of Animal Science, v.70, p.3562-3577, 1992.
30. SUKHIJA, P.S.; PALMQUIST, D.L. Rapid method for determination of total fatty acid content and composition of feedstuff s and feces. Journal of Agricultural Food Chemistry, v.36, p.1202-1206, 1988.
31. VALADARES, R.F.D.; BRODERICK, G.A.; VALADARES FILHO, S.C. et al. Effect of replacing alfafa silage with high moisture corn on ruminal protein synthesis estimated from excretion of total purine derivates. Journal of Dairy Science, v.82,p.2686-2696, 1999.
32. Van SOEST, P.J.; ROBERTSON, J.B.; LEWIS, B.A. Methods fordietary fiber, and nonstarch polysaccharides in relation to animal nutrition. Journal of Dairy Science, v.74, p.3583-3597, 1991.
33. Van SOEST, P.J. Nutritional ecology of the ruminant. Ithaca: Comstock Publ. Association, 1994. 476p.
34. VERBIC, J.; CHEN, X.B.; MACLEOD, N.A. et al. Excretion of purine derivatives by ruminants: Effect of microbial nucleic acid infusion on purine derivative excretion by steers. Journal of Agricultural Science, v.114, p.243-248, 1990.
35. ZINN, R. A. Comparative feeding value of supplemental fat in finishing diets for feedlot steers supplemented with or without monensin. Journal of Animal Science, v.66, p.213-227, 1988.