
Effect of probiotic Pediococcus acidilactic and manioligosaccharide and beta-glucan prebiotic on immune salmon and survival parameters against Streptococcus inaei | ||
تحقیقات دامپزشکی و فرآوردههای بیولوژیک | ||
Article 6, Volume 34, Issue 3, October 2021, Pages 40-47 PDF (544.77 K) | ||
Document Type: Full Research Paper | ||
DOI: 10.22092/vj.2020.127649.1614 | ||
Authors | ||
M. H. Nakhaei Rad* 1; A. Haghighi Khiabanian Asl2; Gh. Azari Takami3; V. Razavilar3; M. Tehrani Sharif4 | ||
1College of veterinary Medicine, Islamic Azad University Science and Research Branch, Tehran, Iran | ||
2Department of aquatic animal health and diseases, College of Veterinary Medicine, Islamic Azad University Science and Research Branch, Tehran, Iran | ||
3Department of Microbiology, College of Veterinary Medicine, Islamic Azad University Science and Research Branch, Tehran, Iran | ||
4Department of Clinical Pathology, College of Veterinary Medicine, Islamic Azad University Garmsar Branch, Garmsar, Iran | ||
Abstract | ||
Probiotics are microbial cells that enter the gastrointestinal tract in some way and live to provide health to the host. In this study, we investigated the effects of Pediococcus acidilactic and peri-probiotic Mannan-oligosaccharide and beta-glucan on some salmon fish immunological factors using probiotics and per probiotics and their role in aquatic nutrition. In this study, 720 healthy rainbow trout were divided into four groups of control, probiotic-treated, prebiotic-treated and probiotic + prebiotic-treated. After treatment, total immunoglobulin, complement, IgM and lysozyme were evaluated as immunological parameters. In this study, statistically significant differences in lysozyme size and total immunoglobulin levels were observed in group 4 alone. Only group 4 showed a significant reduction in mortality compared to other groups in the treatment of Streptococcus inaei. There was a significant difference in the amount of complement in all three treatment groups only on day 60 with the control group. The results of this study indicated the beneficial and effective effects of combined probiotic and prebiotic use on immunologic factors and prevention of mortality from exposure to Streptococcus inaei in salmon. | ||
Keywords | ||
Probiotic; Mann oligosaccharide; Beta-glucan; Streptococcus inaei | ||
References | ||
1.Akhter N, Wu B, Memon AM, Mohsin M. 2015. Probiotics and prebiotics associated with aquaculture: a review. Fish & shellfish immunology 45(2):733-41. | ||
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