This study assessed the effects of commercial fermented yeast products (Saccharomyces cerevisiae) on juvenile Nile tilapia (~39 g) and romaine lettuce growth, health, and microbiomes by combining a biofloc system with a deep-water hydroponic setup. Three distinct diets, each consisting of three replicates, were fed to the fish: a basal diet with 32% crude protein and 8% lipid, a diet having 2% DVAQUA inclusion, and a diet containing 0.1% NutriTek. Microbiota analyses of gut, plant roots, and water samples from the trial were analyzed.
Dietary yeast products (Saccharomyces cerevisiae) on performance, health and microbiome of Nile tilapia (Oreochromis niloticus) and romaine lettuce (Lactuca sativa) a biofloc-integrated aquaponics system
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