Use of Immunostimulants in Shrimp Farming-A Bioeconomic Perspective

Aquaculture is the fastest-growing food industry worldwide because it allows faster intensive production in a limited space and short time. However, the trade-off of this production scheme has led to infectious disease outbreaks that harm food production with economic impacts. Immunostimulants have...

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Bibliographic Details
Published in:Animals (Basel) 2025-01, Vol.15 (2), p.124
Main Authors: Nolasco-Alzaga, Héctor Rodrigo, Monreal-Escalante, Elizabeth, Gullian-Klanian, Mariel, de Anda-Montañez, Juan Antonio, Luna-González, Antonio, Aranceta, Fernando, Araneda-Padilla, Marcelo E, Angulo, Carlos
Format: Article
Language:English
Subjects:
Antibiotics
Aquaculture
Crustaceans
economic benefits
Epidemics
Farms
Food
Immune system
immunostimulant
Infectious diseases
Microorganisms
Pathogens
Prebiotics
Probiotics
Review
shrimp aquaculture
survival rate increase
Yeast
yield improvement
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Summary:Aquaculture is the fastest-growing food industry worldwide because it allows faster intensive production in a limited space and short time. However, the trade-off of this production scheme has led to infectious disease outbreaks that harm food production with economic impacts. Immunostimulants have entered the industry to fight against diseases by enhancing the immune system and conferring better protection against pathogens. In this regard, dietary immunostimulants have been tested at the farm level, such as carbohydrates and proteins known to enhance immunity and improve survival rates under experimental conditions. Despite the success of immunostimulant inclusion in experimental aquaculture, economic evaluation is an innovative avenue to be integrated when a novel immunostimulant is developed. The bioeconomic analysis permits the accurate demonstration of advantages or disadvantages regarding survival and yield performance upon immunostimulant application through mathematical and statistical estimates. An integrative bioeconomic model for testing a novel immunostimulant should contemplate technological, biological, and economic submodels at least; thus, financial variables, such as revenue, costs, and profitability, should also be considered for proper decision-making. Therefore, this perspective briefly describes the most relevant immunostimulants used in shrimp farms and offers bioeconomic elements that should be considered for affordable immunostimulant development and inclusion in shrimp aquaculture.
ISSN:2076-2615
2076-2615
DOI:10.3390/ani15020124