This study investigated the beneficial effects of dietary supplementation with brown macroalga, Ascophyllum nodosum meal (ANM) on growth, digestive enzymes, antioxidant defenses, immune functions, and resistance of white-leg shrimp, Penaeus vannamei to Vibrio harveyi infection. Animals were divided into six triplicated groups and fed with 0 (control), 5, 10, 20, 30, and 40 g ANM/kg feed for 10 weeks. Afterwards, animals were e...