Genipin crosslinked hydrogels for food and biomedical applications: A scientometric review

Genipin, a precursor of dietary blue pigment, is a promising alternative for industrial applications in food and health. Due to its ability to simultaneously satisfy biosafety requirements and provide crosslinking effects, genipin has attracted considerable attention for food and biomedical applications. In this review, we attempt to shed light on the progress in genipin research using scientometrics. Based on this scientometric discovery, we reviewed the use of genipin-crosslinked films for fruit packaging in food science. Genipin-crosslinked hydrogels used for drug delivery include natural, chemical, and protein delivery systems. Genipin-crosslinked hydrogels for tissue engineering primarily include materials used for tissue regeneration and repair. Genipin-crosslinked hydrogels are used in wound dressings and wound closure. This review provides a scientometric perspective to facilitate future research and development of genipin for food science, drug delivery, tissue engineering, and wound healing.