Reutilization of berry by-products for green food additives: a comprehensive review and future perspectives.

This paper reviews research from 2020 to 2026 on the applications of berry by-products. Based on their compositional profiles, it summarizes recent advances in extraction and processing technologies, with a focus on their potential as natural food additives. The role of artificial intelligence in advancing this field is also evaluated, alongside key challenges for scalable implementation. The findings highlight the significant potential of berry by-products as effective natural food additives.