Storage time of the evaluation and composition of silage of colostrum two dairy breeds : Girolando and Jersey
DOI:
https://doi.org/10.36560/922016222Resumo
This study evaluated the colostrum and colostrum silage of two dairy breeds cows and the quality during storage. We used 5 samples Gir cows and 5 of the Jersey breed harvested in the first milking and evaluated at 0 and 15 days of storage. Were determined in the samples pH, temperature, acidity in lactic acid, acidity, lactose, glucose, total fat, total nitrogen (TN), non-protein nitrogen (NPN), casein, molds, yeasts and enterobacteria. Statistical analysis of these variables was used analysis of variance (ANOVA) at 5% significance level. There were significant differences between the races in pH parameters at day 0, crude fat on day 0, total nitrogen and crude protein on days 0 and 15 and casein on days 0 and 15. In the other parameters no significant differences were observed between the races . Therefore, the results obtained indicate that there were significant nutritional difference between silage colostrum races Girolando and Jersey.
Referências
BRASIL, A.C.G.J. A raça Jersey- Associação dos Criadores de Gado Jersey do Brasil.
DisponÃvel em: http://gadojerseybr.com.br/sobre-jersey-br/a-raca-jersey. Acesso em: 04 jan. 2015
BARRINGTON, G.M.; PARRISH, S.M. Bovine Neonatal Immunology. Veterinary
CARLSON, S.M.A.; MULLER, L.D. Compositional and metabolic evaluation of colostrums preserved by four methods during warm ambient temperatures. Journal of Dairy Science, Lancaster, v.60, p. 566, 1977.
CHRISTEN, G.L.; DAVIDSON, P.M.; McALLISTER, J.S.; ROTH, L.A. Coliform and other indicator bacteria. In: MARSHALL, R.T. Standard methods for the examination of dairy products. Washington: American Public Health Association, P. 247-269. 1992.
DAVIS, C. L., DRACKLEY, J. K (2002). The Development, Nutriton, and Management of the Young Calf. Iowa State Univ. Pres, Ames.
FERREIRA, L.S. 2011. Silagem de colostro: caracterização do perfil de fermentação anaeróbica e avaliação do desempenho de bezerros leiteiros. 163f. Tese – Escola Superior de Agricultura “Luiz de Queirozâ€, Universidade de São Paulo, São Paulo.
FOLEY, J. A., OTTERBY, D. E. Availability, storage, treatment, composition, and feeding value of surplus colostrum: a review. Journal of Dairy Science, Champaign, v.63, p.973-977, 1978.
GERASEE, L. C., et al. (2011). pH da silagem de colostro bovino em função do dia de coleta. In: XXII Reunião Latinoamericana de Produção Animal, Montevideo, 24 a 26 de Outubro de 2011. Anais..., Montevideo - Uruguai.
GIROLANDO, A.B.C. NotÃcias – Associação Brasileira dos Criadores de Girolando. DispinÃvel em: http://www.girolando.com.br/index.php?paginasSite/noticia,37,2033. Acesso em: 23 nov. 2014.
INSTITUTO ADOLFO LUTZ. Normas AnalÃticas do Instituto Adolfo Lutz. v. 1:
Métodos quÃmicos e fÃsicos para análise de alimentos, 3. ed. São Paulo: IMESP, 2008.
MARINAKIZA, P.,; COVACI, A.; SCHEPENS, P. Comparative Study on Total Lipid Determination using Soxhlet, Roese- Gottlieb, Bligh & dyer, and Modified Bligh e Dyer Extraction Methods. Journal of Food Composition and Analysis, Amsterdam, v. 14, p. 93-100, 2001.
MULLER, L.D.; SYHRE, D.R. Ifluence od chemicals and bacterial cultures on preservation of colostrum. Journal of Dairy Science, Lancaster, v.58, p. 957, 1974.
RADOSTITS, O.M.; GAY, C.C.; HINCHCLIFF, K.W. et al. Veterinary medicine: a textbook of the diseases of cattle, horses, sheep, pigs, and goats. 10.ed. Philadelphia: Saunders, 2007. 2156p.
ROBINSON, R.K.; TAMIME, A.Y. Microbiology of fermented milks. ROBINSON, R.K. Dairy microbiology. Amsterdam: Elsevier, 1992, p. 291-343.
SAALFELD, M. H. Uso da Silagem de colostro como substituto do leite na alimentação de terneiras leiteiras. A hora veterinária, v.162, p59-62, 2008.
SAALFELD, M. H. Silagem de colostro bovino: propriedades e potencialidades de usos. 2013.
SAALFELD, MH, JP GARCIA, and FS DOMINGUES. "Uso da Silagem de colostro como substituto do leite na alimentação de terneiras leiteiras." Hora Vet 162 (2008): 59-62.
SEIDEL, G.R.; SHELLENBERGER, P.R. Evaluation of composition na preparation of fermented colostrum. Journal of Dairy Science, Lancaster, v. 58, p.743, 1975.
YU, Y.; STONE,J.B.; WILSON, M.R. Fermented colostrums for Hostein replacement calf rearing. Journal of Dairy Science, Lancaster, v.59, p.936, 1976.
Downloads
Publicado
Como Citar
Edição
Seção
Licença
A revista se reserva o direito de fazer alterações nas regras originais, na ortografia e na ordem gramatical, a fim de manter o idioma de culto padrão, respeitando, no entanto, o estilo dos autores. Os artigos publicados são de propriedade da revista Scientific Electronic Archives, tornando-se sua reimpressão total ou parcial, sujeitos à autorização expressa da direção da revista. A fonte original da publicação deve ser mantida. Os originais não serão devolvidos aos autores. As opiniões expressas pelos autores dos artigos são de sua exclusiva responsabilidade.
The journal reserves the right to make changes to the original rules, spelling and grammatical order, in order to keep the language of worship default, respecting, however, the style of the authors. Articles published are the property of Scientific Electronic Archives magazine, becoming its total or partial reprint, subject to the express authorization of the direction of the journal. The original source of publication should be retained. The originals will not be returned to the authors. Opinions expressed by authors of articles are solely your responsibility.
This journal uses the License Creative Commons Atribuição 4.0 Internacional.
