Gum Tragacanth: A Novel Biopolymer Platform for Advanced Applications

Gum tragacanth, a natural biopolymer sourced from the Astragalus plant, has often been overlooked but is now emerging as a promising sustainable alternative to synthetic materials. This review explores the rich potential of gum tragacanth, focusing on its distinctive molecular structure, functional properties and diverse applications. Gum tragacanth is increasingly valued in industries like pharmaceuticals, cosmetics, and food for its ability to create thick gels, stabilize emulsions, and maintain high viscosity. Its eco-friendly characteristics, such as biodegradability and environmental compatibility, attract attention in today’s sustainability driven landscape. This review highlights the versatility of gum tragacanth and its potential to provide innovative solutions that address both industrial needs and environmental concerns.