Ethnopharmacological properties and Nutraceutical potential of Moringa oleifera

•Moringa oleifera Lam. is a rich source of various natural bioactive compounds that acquire nutraceutical potential.•Plant explored for the various nutrients, essential amino acids and minerals like iron, calcium, and potassium.•M. oleifera is an important source of nutrients to overcome the malnutrition problem•Plant have antioxidants, anti-diabetic, anti-bacterial, anti-fungal, and anti-carcinogenic properties.