What are feed additives used for in aquaculture?

Feed additives play a crucial role in aquaculture by promoting the growth and health of aquatic organisms. These additives can include vitamins, minerals, probiotics, and other functional ingredients that enhance the nutritional profile of the feed, directly benefiting the fish or shellfish's development. By improving the overall health of the animals, they can lead to better feed conversion rates, meaning the fish can grow more efficiently with the same amount of feed. Additionally, certain additives may help boost the immune system of the aquatic species, making them more resilient to diseases and environmental stressors, further supporting healthy growth.

While feed additives can indeed contribute to cost efficiency, broaden marketing options, and support environmental sustainability efforts, those aspects are secondary to their primary function of enhancing growth and health. The main objective in aquaculture when using feed additives is to ensure the vitality and productivity of the cultured organisms.