FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019927204> ?p ?o ?g. }

• W2019927204 endingPage "8884" @default.
• W2019927204 startingPage "8879" @default.
• W2019927204 abstract "Wine is an important source of dietary antioxidants because of its phenolic compound content. The antioxidant activity (AA) of pure monomer substances present in wines, such as phenolic acids, flavanols, and anthocyanins, has already been described, but the AA of polymeric phenols is still unknown. In this study, we have fractionated a red wine by countercurrent chromatography (CCC) into four fractions: fraction 1, made up of polymeric compounds; fraction 2, containing malvidin-3-glucoside; fraction 3, containing peonidin-3-glucoside; and fraction 4, containing vitisin A. The AA of these fractions was determined by oxygen radical absorbance capacity and ferric reducing ability assays. The weight of fraction 1 was the largest, so this was the largest contributor to the AA of the wine. However, the antioxidant powers (μM Trolox/g fraction) of fractions 2−4 were similar and higher than that of fraction 1. We also determined AA before and after in vitro gastric and intestinal digestions. After gastric digestion, the AA was 100−1000 times higher than the original fraction values. Gallic acid was determined in gastric and intestinal digested fractions. After intestinal digestion, the concentrations of simple phenols, such as caffeic acid, p-coumaric acid, and protocatechualdehyde, increased as they were released from the fractions under our conditions. Protocatechuic acid was determined in more intestinal digested fractions than in gastric digested fractions. These results partly explain the increase in AA after the digestion and indicate the relevance of polymeric polyphenolic compounds as precursors of smaller molecules with biological activity." @default.
• W2019927204 created "2016-06-24" @default.
• W2019927204 creator A5009327652 @default.
• W2019927204 creator A5015823812 @default.
• W2019927204 creator A5023687825 @default.
• W2019927204 creator A5048413125 @default.
• W2019927204 creator A5082712558 @default.
• W2019927204 creator A5086810984 @default.
• W2019927204 date "2008-09-09" @default.
• W2019927204 modified "2023-10-06" @default.
• W2019927204 title "Simulated Digestion and Antioxidant Activity of Red Wine Fractions Separated by High Speed Countercurrent Chromatography" @default.
• W2019927204 cites W1704550817 @default.
• W2019927204 cites W1964952272 @default.
• W2019927204 cites W1974254997 @default.
• W2019927204 cites W1978285441 @default.
• W2019927204 cites W1990093676 @default.
• W2019927204 cites W1994448619 @default.
• W2019927204 cites W2000244680 @default.
• W2019927204 cites W2012909549 @default.
• W2019927204 cites W2021202375 @default.
• W2019927204 cites W2023762441 @default.
• W2019927204 cites W2025011566 @default.
• W2019927204 cites W2029515542 @default.
• W2019927204 cites W2041833918 @default.
• W2019927204 cites W2042001848 @default.
• W2019927204 cites W2047383633 @default.
• W2019927204 cites W2055399038 @default.
• W2019927204 cites W2055584325 @default.
• W2019927204 cites W2056022473 @default.
• W2019927204 cites W2068453481 @default.
• W2019927204 cites W2082283261 @default.
• W2019927204 cites W2108685524 @default.
• W2019927204 cites W2127448672 @default.
• W2019927204 cites W2146695699 @default.
• W2019927204 cites W2165292984 @default.
• W2019927204 doi "https://doi.org/10.1021/jf8007376" @default.
• W2019927204 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18778068" @default.
• W2019927204 hasPublicationYear "2008" @default.
• W2019927204 type Work @default.
• W2019927204 sameAs 2019927204 @default.
• W2019927204 citedByCount "37" @default.
• W2019927204 countsByYear W20199272042012 @default.
• W2019927204 countsByYear W20199272042013 @default.
• W2019927204 countsByYear W20199272042014 @default.
• W2019927204 countsByYear W20199272042015 @default.
• W2019927204 countsByYear W20199272042016 @default.
• W2019927204 countsByYear W20199272042017 @default.
• W2019927204 countsByYear W20199272042018 @default.
• W2019927204 countsByYear W20199272042019 @default.
• W2019927204 countsByYear W20199272042020 @default.
• W2019927204 countsByYear W20199272042021 @default.
• W2019927204 countsByYear W20199272042022 @default.
• W2019927204 countsByYear W20199272042023 @default.
• W2019927204 crossrefType "journal-article" @default.
• W2019927204 hasAuthorship W2019927204A5009327652 @default.
• W2019927204 hasAuthorship W2019927204A5015823812 @default.
• W2019927204 hasAuthorship W2019927204A5023687825 @default.
• W2019927204 hasAuthorship W2019927204A5048413125 @default.
• W2019927204 hasAuthorship W2019927204A5082712558 @default.
• W2019927204 hasAuthorship W2019927204A5086810984 @default.
• W2019927204 hasConcept C149629883 @default.
• W2019927204 hasConcept C185592680 @default.
• W2019927204 hasConcept C2777728882 @default.
• W2019927204 hasConcept C2778004101 @default.
• W2019927204 hasConcept C2778224086 @default.
• W2019927204 hasConcept C2778362808 @default.
• W2019927204 hasConcept C2781203734 @default.
• W2019927204 hasConcept C2781357212 @default.
• W2019927204 hasConcept C31903555 @default.
• W2019927204 hasConcept C43617362 @default.
• W2019927204 hasConcept C55493867 @default.
• W2019927204 hasConcept C55952523 @default.
• W2019927204 hasConcept C70899900 @default.
• W2019927204 hasConceptScore W2019927204C149629883 @default.
• W2019927204 hasConceptScore W2019927204C185592680 @default.
• W2019927204 hasConceptScore W2019927204C2777728882 @default.
• W2019927204 hasConceptScore W2019927204C2778004101 @default.
• W2019927204 hasConceptScore W2019927204C2778224086 @default.
• W2019927204 hasConceptScore W2019927204C2778362808 @default.
• W2019927204 hasConceptScore W2019927204C2781203734 @default.
• W2019927204 hasConceptScore W2019927204C2781357212 @default.
• W2019927204 hasConceptScore W2019927204C31903555 @default.
• W2019927204 hasConceptScore W2019927204C43617362 @default.
• W2019927204 hasConceptScore W2019927204C55493867 @default.
• W2019927204 hasConceptScore W2019927204C55952523 @default.
• W2019927204 hasConceptScore W2019927204C70899900 @default.
• W2019927204 hasIssue "19" @default.
• W2019927204 hasLocation W20199272041 @default.
• W2019927204 hasLocation W20199272042 @default.
• W2019927204 hasOpenAccess W2019927204 @default.
• W2019927204 hasPrimaryLocation W20199272041 @default.
• W2019927204 hasRelatedWork W1974388190 @default.
• W2019927204 hasRelatedWork W2002142708 @default.
• W2019927204 hasRelatedWork W2138412449 @default.
• W2019927204 hasRelatedWork W2371247907 @default.
• W2019927204 hasRelatedWork W3002191329 @default.
• W2019927204 hasRelatedWork W3137294820 @default.
• W2019927204 hasRelatedWork W3206387045 @default.

• next