دورية أكاديمية
Evaluation of kefir as a potential probiotic on growth performance, serum biochemistry and immune responses in broiler chicks.
| العنوان: | Evaluation of kefir as a potential probiotic on growth performance, serum biochemistry and immune responses in broiler chicks. |
|---|---|
| المؤلفون: | Toghyani M; Department of Animal Science, Khorasgan Branch, Islamic Azad University, Isfahan 8155139999, Iran., Mosavi SK; Department of Animal Science, Khorasgan Branch, Islamic Azad University, Isfahan 8155139999, Iran., Modaresi M; Department of Animal Science, Khorasgan Branch, Islamic Azad University, Isfahan 8155139999, Iran., Landy N; Young Researchers and Elite Club, Khorasgan Branch, Islamic Azad University, Isfahan 8155139999, Iran. |
| المصدر: | Animal nutrition (Zhongguo xu mu shou yi xue hui) [Anim Nutr] 2015 Dec; Vol. 1 (4), pp. 305-309. Date of Electronic Publication: 2015 Dec 12. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier B.V. on behalf of KeAI Country of Publication: China NLM ID: 101717655 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2405-6383 (Electronic) Linking ISSN: 24056383 NLM ISO Abbreviation: Anim Nutr Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: Beijing, China : Elsevier B.V. on behalf of KeAI, [2015]- |
| مستخلص: | This experiment was conducted to evaluate the effect of milk or molasses kefir as a probiotic on growth performance, carcass traits, serum biochemistry and humoral immune responses in broiler chickens. A total of 192 one-d-old as hatched broiler chicks (Ross 308) were randomly allotted to 4 treatments, each with 4 replicate pens of 12 chicks. The following treatments were applied: 1) a basal diet (C) and normal drinking water, 2) 2% milk kefir in drinking water, 3) 2% molasses kefir in drinking water, and 4) the diet C supplemented with commercial probiotic. At d 42, eight birds per treatment were killed for determination of carcass traits. Broilers at 28 days of age were bled for measuring antibody titers against Newcastle disease virus (NDV) and avian influenza virus (AIV), at 30 days of age for antibody titers against sheep red blood cell (SRBC), and at 42 days of age for biochemical analysis. Supplementing 2% milk kefir increased body weight of broilers at 28 and 42 days of age ( P < 0.05). Supplementing 2% molasses kefir improved feed conversation ratio (FCR) of broilers during growth period ( P < 0.05), but FCR of broilers in other periods was not affected. Daily feed intake, internal organ weights, and carcass traits were not influenced by the treatments except for small intestine and ceca length. Small intestinal length significantly decreased in broilers supplemented with milk and molasses kefir ( P < 0.05). Molasses kefir supplementation significantly ( P < 0.05) increased antibody titer against SRBC at 31 days of age but other immune related parameters were not statistically different among treatments. Biochemical parameters including serum protein, albumin, and triglyceride concentrations were not statistically ( P > 0.05) influenced. Broilers supplemented with molasses kefir, had a significantly lower concentration of serum total cholesterol, low density lipoprotein cholesterol and elevated high density lipoprotein cholesterol at 42 days of age ( P < 0.05). In conclusion, the results indicated that inclusion of 2% milk kefir in drinking water would improve growth performance of broiler chickens. |
| References: | J Nutr. 2000 Feb;130(2S Suppl):384S-390S. (PMID: 10721912) J Nutr. 1995 Jun;125(6):1401-12. (PMID: 7782892) J Dairy Sci. 1994 Oct;77(10):2925-33. (PMID: 7836579) Braz J Microbiol. 2011 Apr;42(2):693-702. (PMID: 24031681) Poult Sci. 2000 Jun;79(6):886-91. (PMID: 10875772) Curr Issues Intest Microbiol. 2001 Mar;2(1):27-42. (PMID: 11709854) Int J Immunopathol Pharmacol. 1999 May-Aug;12(2):97-102. (PMID: 12783652) J Dairy Res. 1994 Nov;61(4):553-62. (PMID: 7829758) Poult Sci. 2003 Apr;82(4):627-31. (PMID: 12710484) J Dairy Res. 2003 Nov;70(4):433-40. (PMID: 14649414) MBio. 2014 May 27;5(3):e01117-14. (PMID: 24865556) Poult Sci. 1998 Mar;77(3):405-10. (PMID: 9521452) Appl Environ Microbiol. 1999 Nov;65(11):4981-6. (PMID: 10543812) J Appl Bacteriol. 1989 May;66(5):365-78. (PMID: 2666378) Br Poult Sci. 1995 Dec;36(5):799-803. (PMID: 8746981) Res Vet Sci. 2010 Oct;89(2):163-7. (PMID: 20350733) Br Poult Sci. 2000 Dec;41(5):593-7. (PMID: 11201439) J Nutr. 2001 Mar;131(3):807-12. (PMID: 11238763) Br Poult Sci. 2013;54(2):216-21. (PMID: 23647185) Avian Dis. 1983 Oct-Dec;27(4):972-9. (PMID: 6360120) |
| فهرسة مساهمة: | Keywords: Antibiotic; Broilers; Milk kefir; Molasses kefir; Multi-strain probiotic |
| تواريخ الأحداث: | Date Created: 20180517 Latest Revision: 20201001 |
| رمز التحديث: | 20231215 |
| مُعرف محوري في PubMed: | PMC5941003 |
| DOI: | 10.1016/j.aninu.2015.11.010 |
| PMID: | 29767062 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 2405-6383 |
|---|---|
| DOI: | 10.1016/j.aninu.2015.11.010 |