Abstract Exoploysaccharides are potential nutraceutic, probiotic, phamarceutic and cosmesceutic natural products in fungi. Pleurotus tuberregium is an underutilized tropical fungus that is useful as food with recent reports of pharmacological activities. The present study evaluated and characterized environmental conditions and nutrients for optimal P. tuberregium mycelia growth (PtMG) and exopolysaccharides (PtEPS) production using batch culturing and diverse chemometric methods, respectively. Rank-sum analysis categorized the assessed conditions and nutrients into six stimulatory classes and most suitable nutrients and conditions for PtMG and PtEPS were co-identified with analysis of variance. Glucose, yeast, sodium chloride (NaCl) and tricalcium... |