Inhibition of starch retrogradation: Advances in physical, chemical, and biological methods

Abstract

Starch retrogradation, especially post-gelatinization, is a prevalent storage-induced process wherein amylopectin recrystallization causes starch-based products to harden and develop an inferior texture, thereby impacting digestibility. Consequently, inhibiting this retrogradation is imperative for sustaining product quality. This review presents a comprehensive overview of the key factors influencing starch retrogradation and an in-depth discussion of the physical, chemical, and biological methods used to mitigate this process. Additionally, the characteristics and efficacy of these approaches are explored, and potential future developments in starch retrogradation control are discussed. Overall, this review serves as a valuable reference for advancing research in the inhibition of starch retrogradation.