+ Site Statistics
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

Dietary administration of beta-mercapto-ethanol treated Saccharomyces cerevisiae enhanced the growth, innate immune response and disease resistance of the rainbow trout, Oncorhynchus mykiss



Dietary administration of beta-mercapto-ethanol treated Saccharomyces cerevisiae enhanced the growth, innate immune response and disease resistance of the rainbow trout, Oncorhynchus mykiss



Fish and Shellfish Immunology 30(3): 923-928



The effects of dietary whole cell yeast (Saccharomyces cerevisiae), n-3 HUFA-enriched yeast and treated yeast cells with beta-mercapto-ethanol (2ME) on immunity, growth performance and disease resistance to Yersinia ruckeri were investigated in Oncorhynchus mykiss. During 30 days, juvenile rainbow trout were fed diets supplemented with different forms of yeast at 5 × 10(7) CFU g(-1) or a control diet. After the feeding trial, remaining fish of each treatment were challenged by pathogenic Yersinia ruckeri and kept under observation for 14 days to record clinical signs and daily mortality rate. Yeast supplementation in all treatment groups significantly promoted the growth performance compared to control group. A significantly increase was also observed in immune responses in juvenile fish fed 2ME-treated yeast diet. More ever, the lowest fish mortality was obtained in this treatment group. The present results show that a diet supplemented with 2ME-treated yeast stimulates the immune system and growth of juvenile rainbow trout thus enhancing their resistance against Y. ruckeri.

Please choose payment method:






(PDF emailed within 0-6 h: $19.90)

Accession: 052595900

Download citation: RISBibTeXText

PMID: 21296672

DOI: 10.1016/j.fsi.2011.01.016


Related references

The effects of dietary Immunogen on innate immune response, immune related genes expression and disease resistance of rainbow trout (Oncorhynchus mykiss). Fish and Shellfish Immunology 37(2): 209-214, 2014

Effects of Saccharomyces cerevisiae supplementation on immune response, hematological parameters, body composition and disease resistance in rainbow trout, Oncorhynchus mykiss (Walbaum, 1792). Journal of Applied Ichthyology 30(1): 55-61, 2014

Dietary administration of nucleotides to enhance growth, humoral immune responses, and disease resistance of the rainbow trout (Oncorhynchus mykiss) fingerlings. Fish and Shellfish Immunology 30(1): 189-193, 2011

Influence of extremely low frequency electromagnetic fields on growth performance, innate immune response, biochemical parameters and disease resistance in rainbow trout, Oncorhynchus mykiss. Fish Physiology and Biochemistry 41(3): 721-731, 2015

Dietary fermentable fiber upregulated immune related genes expression, increased innate immune response and resistance of rainbow trout (Oncorhynchus mykiss) against Aeromonas hydrophila. Fish and Shellfish Immunology 41(2): 326-331, 2014

Modulation of innate immune response, mucosal parameters and disease resistance in rainbow trout (Oncorhynchus mykiss) upon synbiotic feeding. Fish and Shellfish Immunology 45(1): 27-32, 2015

Dietary effects of Coriandrum sativum extract on growth performance, physiological and innate immune responses and resistance of rainbow trout (Oncorhynchus mykiss) against Yersinia ruckeri. Fish and Shellfish Immunology 91: 233-240, 2019

Dietary protein related humoral immune response and disease resistance of rainbow trout, Oncorhynchus mykiss. Kaushik, S J, Luquet, P, INRA Colloquia; Fish nutrition in practice, Colloques de l'INRA; Fish nutrition in practice: 119-126, 1993

Dietary administration of the probiotic, Saccharomyces cerevisiae P13, enhanced the growth, innate immune responses, and disease resistance of the grouper, Epinephelus coioides. Fish and Shellfish Immunology 29(6): 1053-1059, 2010

The Effect of Kefir as a Dietary Supplement on Nonspecific Immune Response and Disease Resistance in Juvenile Rainbow Trout, Oncorhynchus mykiss (Walbaum 1792). Journal of the World Aquaculture Society 48(2): 248-256, 2017

Effects of dietary beta-carotene on the immune response of rainbow trout Oncorhynchus mykiss. Fisheries Science 66(6): 1068-1075, 2000

Hilyses®, fermented Saccharomyces cerevisiae, enhances the growth performance and skin non-specific immune parameters in rainbow trout (Oncorhynchus mykiss). Fish and Shellfish Immunology 32(6): 1083-1087, 2012

Evaluation of dietary natural mineral materials as an antibiotic replacer on growth performance, non-specific immune responses and disease resistance in rainbow trout, Oncorhynchus mykiss. Aquaculture Research 48(9): 4735-4747, 2017

Effect of dietary supplementation with zinc enriched yeast (Saccharomyces cerevisiae) on immunity of rainbow trout (Oncorhynchus mykiss). Iranian Journal of Veterinary Research 16(3): 278-282, 2015

Effect of partial dietary replacement of fishmeal by yellow mealworm (Tenebrio molitor) larvae meal on the innate immune response and intestinal antioxidant enzymes of rainbow trout (Oncorhynchus mykiss). Fish and Shellfish Immunology 83: 308-313, 2018