2026-09-09T11:29:12Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/42962022-04-29T12:02:46Zcom_10259_4292com_10259_5086com_10259_2604com_10259.4_2516col_10259_4293col_10259.4_2517

García Lomillo, Javier González San José, Mª Luisa Pino García, Raquel del Rivero Pérez, Maria Dolores Muñiz Rodríguez, Pilar wine byproducts antioxidant capacity Rancimat antimicrobial activity spoilage population Wine pomace (WP) is one of the agricultural byproducts that has received most attention from food scientists due to the wide range of interesting compounds that remain after the winemaking process. Different powdered products rich in phenolic compounds, with interesting antioxidant and antimicrobial activities, were obtained from WP by applying processes that are both environmentally friendly and economically affordable for the food industry. The products obtained showed high global antioxidant activities (ABTS assay), successfully delayed the onset of lipid oxidation in the Rancimat test, and showed different antimicrobial properties. Products derived from seed-free WP showed bactericidal effects against total aerobic mesophilic bacteria (TAMB) and lactic acid bacteria (LAB) and inhibited Enterobacteriaceae growth completely. The product derived from whole WP presented bacteriostatic activity against the three microorganism groups tested, whereas the product obtained from grape seed promoted TAMB and LAB growth but delayed Enterobacteriaceae proliferation. 2016-12-13 2016-12-13 2014-12 info:eu-repo/semantics/article 0021-8561 http://hdl.handle.net/10259/4296 eng Journal of Agricultural and Food Chemistry. 2014, V. 62, n. 52, p. 12595–12602 http://dx.doi.org/10.1021/jf5042678 info:eu-repo/semantics/openAccess American Chemical Society