Role of Probiotics and Prebiotics in Aquaculture Health Management

Kuladhar Deka

Abstract:

The increasing demand for sustainable aquaculture has necessitated the exploration of alternative health management strategies to reduce dependency on antibiotics. Probiotics and prebiotics have emerged as promising biological interventions to enhance fish growth, immunity and disease resistance. Probiotics, comprising beneficial live microorganisms, modulate gut microbiota and improve nutrient absorption, whereas prebiotics, non-digestible food ingredients, selectively stimulate the growth of beneficial microbes. The integration of these functional additives in aquaculture systems offers a potential solution to improve fish health, minimize environmental impact and ensure sustainable production.