Locust bean gum: A versatile biopolymer

► Physicochemical properties, composition, processing and manufacturing aspect of locust bean gum are described briefly. ► Locust bean gum's versatile utility is described briefly through reported articles. ► Its use in combination with other biopolymers in description is focused. ► Its modified form's application in different drug delivery systems is also covered. ► Few biotechnological application of locust bean gum is also noted.