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Published on: October 29, 2021
Nature-identical compounds as feed additives in aquaculture
José María García Beltrán1, María Ángeles Esteban1
1Immunobiology for Aquaculture Group, Department of Cell Biology and Histology, Faculty of Biology, Campus Regional de Excelencia Internacional "Campus Mare Nostrum", University of Murcia, 30100, Murcia, Spain.
Nature-identical compounds in fish diets enhance aquaculture sustainability by boosting fish immunity and health. These compounds offer a cost-effective, available alternative for disease control and improved growth performance.
Area of Science:
- Aquaculture and Aquatic Science
- Animal Nutrition
- Immunology
Background:
- Aquaculture is a vital source of aquatic products, facing increasing demand.
- Sustainable aquaculture development requires strategies to improve fish health and environmental preservation.
- Natural immunostimulants are crucial for enhancing fish well-being and disease resistance.
Purpose of the Study:
- To review recent studies on nature-identical compounds as dietary additives in aquaculture.
- To assess the potential of nature-identical compounds for sustainable aquaculture practices.
- To explore their role in improving fish health, growth, and disease management.
Main Methods:
- Literature review of recent scientific studies.
- Analysis of research on nature-identical compounds in fish diets.
- Evaluation of their impact on fish physiology and microbiota.
Main Results:
- Nature-identical compounds show promise as effective feed additives.
- They stimulate fish immune systems, improving disease resistance.
- These compounds positively influence growth performance and gut microbiota.
Conclusions:
- Nature-identical compounds are a viable, cost-effective alternative for aquaculture diets.
- They contribute to sustainable aquaculture by enhancing fish health and reducing disease outbreaks.
- Further research supports their integration into aquaculture for improved production.

