The effect of dietary supplement spirulina (Arthrospira platensis) on the immune system and blood biochemical factors of koi fish (Cyprinus carpio carpio)

	The effect of dietary supplement spirulina (Arthrospira platensis) on the immune system and blood biochemical factors of koi fish (Cyprinus carpio carpio)
مجله علمی شیلات ایران
Article 3, Volume 26, Issue 3 - Serial Number 101, November 2017, Pages 23-32 PDF (652.2 K)
Document Type: Research Paper
DOI: 10.22092/isfj.2017.113519
Authors
F Ansarifard; H Rajabi Islami; M Shamsaie Mehrjan; M Soltani
Abstract
This study evaluated the effect of diets containing 0, 2.5, 5, 7.5 and 10% Arthrospir platensis on the hematological and immune parametersof Koi carp (Cyprinus carpio). A completely randomized experimental design was developed with five treatments and three replicates for 8 weeks. At the end of experiment, the hematological and, immune system parameters were measured and analyzed. The results revealed that supplementation of Arthrospira platensis in diets results in higher percentage of Hb, Hct, RBC and WBC. In addition, a significant increasein the levels of IgM, lysozyme and C4 complement levels were found in fish fed with 10% Arthrospira platensis (p<0.05). These results revealed that, inclusion of 10% A. platensis in diets did appear to have a signiﬁcant positive effect on stimulation of immune system of Koi fish.
Keywords
Cyprinus carpio carpio; Spirulina; Immune system; Arthrospira platensis

References

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