Xyloglucan as green renewable biopolymer used in drug delivery and tissue engineering

Xyloglucan is a mucoadhesive polysaccharide which is extracted from the cell wall of vascular plants. Tamarind seeds are the abundant source of xyloglucan and commercially more popular. It is biocompatible, biodegradable, and nontoxic in nature. It is approved by the FDA for use as a food additive, stabilizing and thickening agent or gelling agent. Recently, many researchers are giving attention to xyloglucan for drug delivery through various routes and regeneration of the number of tissues. However, the findings of tissue regeneration and drug delivery in combination are not collected and represented in a simple and comprehensive way. The aim of this review is to find and represent these missing links. This review presents current researches on xyloglucan in drug delivery and regeneration of tissue.