Dietary onion and ginger enhance growth, hemato-immunological responses, and disease resistance in brown-marbled grouper, Epinephelus fuscoguttatus.

This study was supported by the University of the Philippines Visayas in-house funds through the National Institute of Molecular Biology and Biotechnology (NIMBB) and the Institute of Aquaculture, College of Fisheries and Ocean Sciences (IA-CFOS). We also gratefully acknowledge Biotec AHN AS, Norway for supplying the â-glucan (MacroGard).