The effects of dietary Spirulina platensis or curcumin nanoparticles on performance, body chemical composition, blood biochemical, digestive enzyme, antioxidant and immune activities of Oreochromis niloticus fingerlings.

Autor: Eissa EH; Fish Research Centre, Faculty of Agricultural Environmental Sciences, Arish University, El-Arish, 45511, Egypt., Khattab MS; Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt., Elbahnaswy S; Department of Aquatic Animal Medicine, Faculty of Veterinary Medicine, Mansoura University, Mansoura, 35516, Egypt. samiaahmed@mans.edu.eg., Elshopakey GE; Department of Clinical Pathology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, 35516, Egypt., Alamoudi MO; Biology Department, Faculty of Science, University of Ha'il, P.O. Box 2440, Ha'il, 2440, Saudi Arabia., Aljàrari RM; Department of Biology, College of Science, University of Jeddah, Jeddah, 21959, Saudi Arabia., Munir MB; Faculty of Agriculture, Universiti Islam Sultan Sharif Ali, Sinaut Campus, Tutong, TB1741, Negara Brunei Darussalam., Kari ZA; Department of Agricultural Sciences, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, Jeli, 17600, Malaysia., Naiel MAE; Animal Production Department, Faculty of Agriculture, Zagazig University, Zagazig, 44511, Egypt. mohammednaiel.1984@gmail.com.
Jazyk: angličtina
Zdroj: BMC veterinary research [BMC Vet Res] 2024 May 21; Vol. 20 (1), pp. 215. Date of Electronic Publication: 2024 May 21.
DOI: 10.1186/s12917-024-04058-z
Abstrakt: Context: Recently, prioritize has been given to using natural phytogenic or nano compounds as growth promoters and immunostimulants in fish diets as an alternative to antibiotics.
Aims: The main propose of this trial was to determine the impact of supplementing diets with spirulina or curcumin nanoparticles on the performance and health indicators of Nile tilapia fingerlings.
Methods: In a 56-day feeding trial, 180 tilapia fingerlings were assigned into three main groups, as follows: 1st, control group, 2nd, Spirulina platensis (SP; 5 g kg -1 diet) and 3rd, curcumin nanoparticles (CUR-NPs; 30 mg kg -1 diet).
Key Results: Incorporating tilapia diets with SP or CUR-NPs significantly improved performance, body chemical analysis, blood biochemical and hematological indices, digestive enzyme activities, and antioxidant and immunostimulant features compared to the control.
Conclusion: Fortified tilapia diets with CUR-NPs or SP efficiently boost the productivity and health of Nile tilapia fingerlings.
Implications: The research introduces new practical solutions for applying safe feed additives as alternatives to antibiotics in tilapia farming.
(© 2024. The Author(s).)
Databáze: MEDLINE
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