Natural Viscosity Modifiers: A Review, Source, Properties and Applications

Abstract

Natural viscosity modifiers are gaining attention due to their potential to replace the synthetic additives in various pharmaceutical industries. This review article explores the use of natural viscosity modifiers, focusing on their source, properties, and application. We can talk about the use of natural viscosity modifiers such as xanthan gum, guar gum, acacia, cellulose, starch, and pectin. Their gelling, thickening, and stabilising qualities have been thoroughly investigated; all things considered, natural viscosity modifiers have shown encouraging promise as sustainable substitutes in contemporary formulation science.