Technological Innovations and Circular Economy in the Valorization of Agri-Food By-Products: Advances, Challenges and Perspectives

dc.contributor.authorSucari León, Reynaldo
dc.contributor.authorLigarda Samanez, Carlos A.
dc.contributor.authorHuamán Carrión, Mary L.
dc.contributor.authorCalsina Ponce, Wilber Cesar
dc.contributor.authorGermán De la Cruz
dc.contributor.authorCalderón Huamaní, Dante Fermín
dc.contributor.authorCabel Moscoso, Domingo J.
dc.contributor.authorGarcia Espinoza, Antonina J.
dc.contributor.authorAroquipa Durán, Yolanda
dc.contributor.authorMuñoz Saenz, Jenny C.
dc.contributor.authorMuñoz Melgarejo, Mauricio
dc.contributor.authorJilaja Carita, Enoc E.
dc.date.accessioned2026-04-21T22:12:59Z
dc.date.available2026-04-21T22:12:59Z
dc.date.issued2025-05-30
dc.description.abstractThe valorization of agri-food by-products is a critical pathway toward building sustainable food systems, reducing waste, and advancing the circular economy. This review aims to identify recent advances, key challenges, and future perspectives in this field. We conducted a critical and systematic synthesis of 159 peer-reviewed studies (2019–2025) selected based on quality and thematic relevance from leading international databases. The analysis focuses on emerging technologies such as ultrasound-assisted extraction, microencapsulation, spray drying, lyophilization, deep eutectic solvents, and colloidal systems, emphasizing their efficiency in recovering bioactive compounds from agro-industrial by-products. Significant challenges include industrial scalability, economic feasibility, regulatory compliance, and consumer acceptance. This paper also discusses current applications in functional foods and nutraceuticals, outlining promising directions for the sector. Although challenges remain, the findings offer valuable insights for researchers, industry, and policymakers aiming to foster sustainable innovation and implement strategies aligned with circular economy principles.
dc.identifier.doihttps://doi.org/ 10.3390/foods14111950
dc.identifier.urihttps://hdl.handle.net/20.500.14388/155
dc.language.isoeng
dc.publisherMultidisciplinary Digital Publishing Institute. Food
dc.subjectEmerging technology
dc.subjectBioeconomy
dc.subjectgreen extraction techniques
dc.subjectFunctional ingredients
dc.subjectMicroencapsulation
dc.titleTechnological Innovations and Circular Economy in the Valorization of Agri-Food By-Products: Advances, Challenges and Perspectives
dc.typeinfo:eu-repo/semantics/article
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