Using Extra Virgin Olive Oil to Cook Vegetables Enhances Polyphenol and Carotenoid Extractability: A Study Applying the sofrito Technique
Por:
de Alvarenga, JFR, Quifer-Rada, P, Juliano, FF, Hurtado-Barroso, S, Illan, M, Torrado-Prat, X, Lamuela-Raventos, RM
Publicada:
2 abr 2019
Resumen:
Olive oil is the main source of fat in the Mediterranean diet and the most frequently used ingredient in Mediterranean cuisine. Cooking with olive oil has been attracting attention because it can act as a food excipient, thereby increasing the bioaccessibility and bioavailability of ingested bioactive compounds. The aim of this study was to understand the effect of cooking with olive oil on the bioactive components in other ingredients (tomato, onion, and garlic) of sofrito sauce, a representative model of Mediterranean cuisine. After the cooking process, polyphenols from tomato, onion, and garlic were detected in the olive oil, especially naringenin, ferulic acid, and quercetin, as well as a high content of carotenoid Z-isomers, which are more bioavailable than the E-isomers. Therefore, traditional Mediterranean cuisine could play an important role in the health-improving effects of the Mediterranean diet.
Filiaciones:
de Alvarenga, JFR:
Univ Barcelona, Sch Pharm & Food Sci, INSA, Dept Nutr Food Sci & Gastron,XaRTA, Carrer Prat de la Riba 171, Santa Coloma De Gramenet 08921, Spain
Quifer-Rada, P:
Hosp Santa Creu & Sant Pau, Biomed Res Inst St Pau, CIBER Diabet & Associated Metab Dis CIBERDEM, Dept Endocrinol & Nutr, Carrer St Quintin 77, Barcelona 08041, Spain
Juliano, FF:
Univ Sao Paulo, Luiz de Queiroz Coll Agr, Dept Agri Food Ind Food & Nutr, Ave Padua Dias,POB 9, BR-13418900 Piracicaba, SP, Brazil
Hurtado-Barroso, S:
Univ Barcelona, Sch Pharm & Food Sci, INSA, Dept Nutr Food Sci & Gastron,XaRTA, Carrer Prat de la Riba 171, Santa Coloma De Gramenet 08921, Spain
Inst Hlth Carlos III, CIBER Obes & Nutr CIBEROBN, Ave Monforte de Lemos 3-5,Pabellon 11,Planta 0, Madrid 28029, Spain
Illan, M:
Univ Barcelona, Sch Pharm & Food Sci, INSA, Dept Nutr Food Sci & Gastron,XaRTA, Carrer Prat de la Riba 171, Santa Coloma De Gramenet 08921, Spain
Torrado-Prat, X:
Univ Barcelona, Sch Pharm & Food Sci, INSA, Dept Nutr Food Sci & Gastron,XaRTA, Carrer Prat de la Riba 171, Santa Coloma De Gramenet 08921, Spain
Lamuela-Raventos, RM:
Univ Barcelona, Sch Pharm & Food Sci, INSA, Dept Nutr Food Sci & Gastron,XaRTA, Carrer Prat de la Riba 171, Santa Coloma De Gramenet 08921, Spain
Inst Hlth Carlos III, CIBER Obes & Nutr CIBEROBN, Ave Monforte de Lemos 3-5,Pabellon 11,Planta 0, Madrid 28029, Spain
Gold, Green Published
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