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Mediterranean sofri...
Mediterranean sofrito home-cooking technique enhances polyphenol content in tomato sauce
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de Alvarenga, J. F. R. (författare)
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Quifer-Rada, P. (författare)
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- Westrin, Victoria (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för medicin, avdelningen för invärtesmedicin och klinisk nutrition,Institute of Medicine, Department of Internal Medicine and Clinical Nutrition
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Hurtado-Barroso, S. (författare)
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Torrado-Prat, X. (författare)
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Lamuela-Raventos, R. M. (författare)
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(creator_code:org_t)
- 2019-08-13
- 2019
- Engelska.
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Ingår i: Journal of the Science of Food and Agriculture. - : Wiley. - 0022-5142 .- 1097-0010. ; 99:14, s. 6535-6545
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- BACKGROUND Sofrito, a basic culinary technique widely used in the Mediterranean, may preserve dietary polyphenols and enhance their intake in the Mediterranean population. The aim of this study was to investigate if the sofrito technique improves the polyphenol extractability in a tomato-based sofrito sauce. RESULTS A full factorial design was applied using mathematical models. The content of chlorogenic acid, ferulic acid hexoside and naringenin was higher in the sofrito sauce than in raw tomato. The bioaccessibility of some tomato polyphenols was enhanced by the presence of olive oil and they were protected from oxidation during the cooking process by the use of onion. CONCLUSION The use of olive oil and onion in Mediterranean cooking as a base for sauces and dishes, with an appropriate cooking time, preserve the polyphenol content of food. Thus, Mediterranean cuisine may contribute to the health effects of the Mediterranean diet.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Näringslära (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Nutrition and Dietetics (hsv//eng)
Nyckelord
- phenolic compounds
- matrix effect
- extra virgin olive oil
- onion
- cooking
- virgin olive oil
- antioxidant capacity
- bioactive compounds
- phenolics
- carotenoids
- profile
- Agriculture
- Chemistry
- Food Science & Technology
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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