@misc{10481/96600, year = {2021}, month = {2}, url = {https://hdl.handle.net/10481/96600}, abstract = {Avocado peel is a by-product obtained in high amounts in the food industry with no further applications despite its richness in bioactive compounds. In this context, an efficient “green” microwave assisted extraction (MAE) was optimized to maximize the extraction of bioactive polyphenols. Moreover, the phenolic composition of the developed green avocado extract was characterized by HPLC coupled to MS analysers and the potential applications for the food industry were studied assaying different bioactivities. Thus, the matrix metalloproteinases inhibition, the antioxidant capacity and the antimicrobial activity against gram-positive and gram-negative bacteria, yeast and mold were tested. The results pointed out both, high matrix metalloproteinases inhibitory capacity and antioxidant activity of avocado peel MAE extract. These findings suggest the potential food industry applications of this extract as natural food preservative, functional food ingredient or nutraceuticals with antioxidant and anti-aging activities.}, organization = {Andalusian Regional Government (Project P11-CTS-7625; Project P18-TP-3589 co-finander with FEDER Funds)}, organization = {Diputación de Granada from Spain}, organization = {European Agricultural Fund for Rural Development (EAFRD)}, organization = {Spanish Ministry of Agriculture, Fishing & Food (20180020012499)}, organization = {Secretaría de Educación Superior, Ciencia, Tecnología e Innovación from Ecuador 2015-AR7L7617}, organization = {Spanish Ministry of Economy and Competitiveness (MINECO) PTQ-13-06429, IJCI-2015-26789}, organization = {European Social Fund (FSE) PTQ-16-08434}, organization = {Spanish Ministry of Science, Innovation & Universities (MICINN) (FJCI-2016-29091)}, publisher = {Elsevier}, title = {Functional ingredient from avocado peel: microwave-assisted extraction, characterization and potential applications for the food industry}, doi = {10.1016/j.foodchem.2021.129300}, author = {Figueroa, Jorge G. and Borrás-Linares, Isabel and Del Pino-García, Raquel and Curiel, José Antonio and Lozano-Sánchez, Jesús and Segura-Carretero, Antonio}, }