{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,14]],"date-time":"2025-10-14T06:41:39Z","timestamp":1760424099084,"version":"build-2065373602"},"reference-count":172,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2018,12,4]],"date-time":"2018-12-04T00:00:00Z","timestamp":1543881600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001871","name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","doi-asserted-by":"publisher","award":["Project POCI-01\u20130145-FEDER-006984 \u2013 Associate Laboratory LSRE-LCM","Project UID\/BIO\/04469\/2013 \u2013 CEB","Project UID\/QUI\/50006\/2013 - REQUIMTE-LAQV","Strategic project PEst-OE\/AGR\/UI0690\/2014 \u2013 CIMO"],"award-info":[{"award-number":["Project POCI-01\u20130145-FEDER-006984 \u2013 Associate Laboratory LSRE-LCM","Project UID\/BIO\/04469\/2013 \u2013 CEB","Project UID\/QUI\/50006\/2013 - REQUIMTE-LAQV","Strategic project PEst-OE\/AGR\/UI0690\/2014 \u2013 CIMO"]}],"id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008530","name":"European Regional Development Fund","doi-asserted-by":"publisher","award":["Project POCI-01\u20130145-FEDER-006984 \u2013 Associate Laboratory LSRE-LCM","Project UID\/BIO\/04469\/2013 \u2013 CEB","Project UID\/QUI\/50006\/2013 - REQUIMTE-LAQV","strategic project PEst-OE\/AGR\/UI0690\/2014 \u2013 CIMO"],"award-info":[{"award-number":["Project POCI-01\u20130145-FEDER-006984 \u2013 Associate Laboratory LSRE-LCM","Project UID\/BIO\/04469\/2013 \u2013 CEB","Project UID\/QUI\/50006\/2013 - REQUIMTE-LAQV","strategic project PEst-OE\/AGR\/UI0690\/2014 \u2013 CIMO"]}],"id":[{"id":"10.13039\/501100008530","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Electronics"],"abstract":"<jats:p>Electrochemical bioinspired sensor devices combined with chemometric tools have experienced great advances in the last years, being extensively used for food qualitative and quantitative evaluation, namely for olive oil analysis. Olive oil plays a key role in the Mediterranean diet, possessing unique and recognized nutritional and health properties as well as highly appreciated organoleptic characteristics. These positive attributes are mainly due to olive oil richness in bioactive compounds such as phenolic compounds. In addition, these compounds enhance their overall sensory quality, being mainly responsible for the usual olive oil pungency and bitterness. This review aims to compile and discuss the main research advances reported in the literature regarding the use of electrochemical sensor based-devices for assessing bioactive compounds in olive oil. The main advantages and limitations of these fast, accurate, bioinspired voltammetric, potentiometric and\/or amperometric sensor green-approaches will be addressed, aiming to establish the future challenges for becoming a practical quality analytical tool for industrial and commercial applications.<\/jats:p>","DOI":"10.3390\/electronics7120387","type":"journal-article","created":{"date-parts":[[2018,12,4]],"date-time":"2018-12-04T03:01:37Z","timestamp":1543892497000},"page":"387","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Electrochemical Sensor-Based Devices for Assessing Bioactive Compounds in Olive Oils: A Brief Review"],"prefix":"10.3390","volume":"7","author":[{"given":"\u00cdtala M. G.","family":"Marx","sequence":"first","affiliation":[{"name":"Laboratory of Separation and Reaction Engineering\u2014Laboratory of Catalysis and Materials (LSRE-LCM), ESA, Instituto Polit\u00e9cnico de Bragan\u00e7a, Campus Santa Apol\u00f3nia, 5300-253 Bragan\u00e7a, Portugal"}]},{"given":"Ana C. A.","family":"Veloso","sequence":"additional","affiliation":[{"name":"Instituto Polit\u00e9cnico de Coimbra, ISEC, DEQB, Rua Pedro Nunes, Quinta da Nora, 3030-199 Coimbra, Portugal"},{"name":"CEB-Centre of Biological Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal"}]},{"given":"Lu\u00eds G.","family":"Dias","sequence":"additional","affiliation":[{"name":"Centro de Investiga\u00e7\u00e3o de Montanha (CIMO), Instituto Polit\u00e9cnico de Bragan\u00e7a, Campus de Santa Apol\u00f3nia, 5300-253 Bragan\u00e7a, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1686-3850","authenticated-orcid":false,"given":"Susana","family":"Casal","sequence":"additional","affiliation":[{"name":"REQUIMTE, Laboratory of Bromatology and Hydrology, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2260-0600","authenticated-orcid":false,"given":"Jos\u00e9 A.","family":"Pereira","sequence":"additional","affiliation":[{"name":"Centro de Investiga\u00e7\u00e3o de Montanha (CIMO), Instituto Polit\u00e9cnico de Bragan\u00e7a, Campus de Santa Apol\u00f3nia, 5300-253 Bragan\u00e7a, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6595-9165","authenticated-orcid":false,"given":"Ant\u00f3nio M.","family":"Peres","sequence":"additional","affiliation":[{"name":"Laboratory of Separation and Reaction Engineering\u2014Laboratory of Catalysis and Materials (LSRE-LCM), ESA, Instituto Polit\u00e9cnico de Bragan\u00e7a, Campus Santa Apol\u00f3nia, 5300-253 Bragan\u00e7a, Portugal"},{"name":"Centro de Investiga\u00e7\u00e3o de Montanha (CIMO), Instituto Polit\u00e9cnico de Bragan\u00e7a, Campus de Santa Apol\u00f3nia, 5300-253 Bragan\u00e7a, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2018,12,4]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1013","DOI":"10.1002\/(SICI)1097-0010(20000515)80:7<1013::AID-JSFA571>3.0.CO;2-C","article-title":"Oleuropein and related compounds","volume":"80","author":"Epsin","year":"2000","journal-title":"J. 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