Recent updates in anti-glycation strategies: selection of natural products and lactic acid bacteria as potential inhibitors based on the multi-pathway anti-glycation targets.

The prevalence of high-sugar diets and unhealthy habits exacerbates the production of advanced glycation end products (AGEs) in the body. When AGEs excessively accumulate in the body, they accelerate the aging process while directly or indirectly causing other complications that can seriously damage the body. Prevention of glycation damage is gaining increasing attention; however, a systematic strategy to combat glycation and specific glycation inhibitors is still lacking. By analyzing the process of glycation damage, we suggest that glycation damage can be mitigated by the inhibition of AGEs production, binding to proteins, and binding to receptors for advanced glycation end products, as well as the attenuation of downstream linkage reactions. This review summarizes the process of glycation damage. According to each step of the process, the review presents the corresponding anti-glycation strategies. Based on recent anti-glycation studies, we support the fabrication of glycation inhibitors by using natural plant products and fermentation products of lactic acid bacteria that partially exhibit anti-glycation properties. This review summarizes the mechanisms by which these dietary ingredients perform anti-glycation functions, providing relevant research evidence. We hope that this review will support and assist subsequent investigations in the development of anti-glycation inhibitors.