Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000731615> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2000731615 endingPage "58" @default.
- W2000731615 startingPage "50" @default.
- W2000731615 abstract "A novel method for the UHPLC–MS/MS analysis of (E)-4-hydroxynonenal (4-HNE) is described. The method is based on derivatization of 4-HNE with pentafluorophenylhydrazine (1) or 4-trifluoromethylphenylhydrazine (2) in acetonitrile in the presence of trifluoroacetic acid as catalyst at room temperature and allows complete analysis of one sample of vegetable oil in only 21 min, including sample preparation and chromatography. The method involving hydrazine 1, implemented in an ion trap instrument with analysis of the transition m/z 337 → 154 showed LOD = 10.9 nM, average accuracy of 101% and precision ranging 2.5–4.0% RSD intra-day (2.7–4.1% RSD inter-day), with 4-HNE standard solutions. Average recovery from lipid matrices was 96.3% from vaseline oil, 91.3% from sweet almond oil and 105.3% from olive oil. The method was tested on the assessment of safety and oxidative degradation of seven samples of dietary oil (soybean, mixed seeds, corn, peanut, sunflower, olive) and six cosmetic-grade oils (avocado, blackcurrant, apricot kernel, echium, sesame, wheat germ) and effectively detected increased 4-HNE levels in response to chemical (Fenton reaction), photochemical, or thermal stress and aging, aimed at mimicking typical oxidation associated with storage or industrial processing. The method is a convenient, cost-effective and reliable tool to assess quality and safety of vegetable oils." @default.
- W2000731615 created "2016-06-24" @default.
- W2000731615 creator A5025623237 @default.
- W2000731615 creator A5032871916 @default.
- W2000731615 creator A5046549650 @default.
- W2000731615 creator A5081407119 @default.
- W2000731615 date "2015-04-01" @default.
- W2000731615 modified "2023-09-27" @default.
- W2000731615 title "Rapid liquid chromatography–tandem mass spectrometry analysis of 4-hydroxynonenal for the assessment of oxidative degradation and safety of vegetable oils" @default.
- W2000731615 cites W1974917762 @default.
- W2000731615 cites W1978963956 @default.
- W2000731615 cites W1979257366 @default.
- W2000731615 cites W1986037493 @default.
- W2000731615 cites W1995512959 @default.
- W2000731615 cites W1997203502 @default.
- W2000731615 cites W2010914869 @default.
- W2000731615 cites W2017570607 @default.
- W2000731615 cites W2041283620 @default.
- W2000731615 cites W2042238546 @default.
- W2000731615 cites W2051390347 @default.
- W2000731615 cites W2056044698 @default.
- W2000731615 cites W2056207083 @default.
- W2000731615 cites W2077805320 @default.
- W2000731615 cites W2084488761 @default.
- W2000731615 cites W2086889656 @default.
- W2000731615 cites W2093293961 @default.
- W2000731615 cites W2111649022 @default.
- W2000731615 cites W2129852694 @default.
- W2000731615 cites W2133340446 @default.
- W2000731615 cites W2134240491 @default.
- W2000731615 cites W2135438293 @default.
- W2000731615 cites W2147235937 @default.
- W2000731615 cites W2170552139 @default.
- W2000731615 cites W2552621622 @default.
- W2000731615 doi "https://doi.org/10.1016/j.aca.2015.02.046" @default.
- W2000731615 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25818139" @default.
- W2000731615 hasPublicationYear "2015" @default.
- W2000731615 type Work @default.
- W2000731615 sameAs 2000731615 @default.
- W2000731615 citedByCount "12" @default.
- W2000731615 countsByYear W20007316152017 @default.
- W2000731615 countsByYear W20007316152018 @default.
- W2000731615 countsByYear W20007316152019 @default.
- W2000731615 countsByYear W20007316152020 @default.
- W2000731615 countsByYear W20007316152021 @default.
- W2000731615 countsByYear W20007316152023 @default.
- W2000731615 crossrefType "journal-article" @default.
- W2000731615 hasAuthorship W2000731615A5025623237 @default.
- W2000731615 hasAuthorship W2000731615A5032871916 @default.
- W2000731615 hasAuthorship W2000731615A5046549650 @default.
- W2000731615 hasAuthorship W2000731615A5081407119 @default.
- W2000731615 hasConcept C162356407 @default.
- W2000731615 hasConcept C185592680 @default.
- W2000731615 hasConcept C2776923573 @default.
- W2000731615 hasConcept C2779096019 @default.
- W2000731615 hasConcept C31903555 @default.
- W2000731615 hasConcept C43617362 @default.
- W2000731615 hasConceptScore W2000731615C162356407 @default.
- W2000731615 hasConceptScore W2000731615C185592680 @default.
- W2000731615 hasConceptScore W2000731615C2776923573 @default.
- W2000731615 hasConceptScore W2000731615C2779096019 @default.
- W2000731615 hasConceptScore W2000731615C31903555 @default.
- W2000731615 hasConceptScore W2000731615C43617362 @default.
- W2000731615 hasLocation W20007316151 @default.
- W2000731615 hasLocation W20007316152 @default.
- W2000731615 hasOpenAccess W2000731615 @default.
- W2000731615 hasPrimaryLocation W20007316151 @default.
- W2000731615 hasRelatedWork W1530107185 @default.
- W2000731615 hasRelatedWork W1987886540 @default.
- W2000731615 hasRelatedWork W2058645934 @default.
- W2000731615 hasRelatedWork W2073733503 @default.
- W2000731615 hasRelatedWork W2091930589 @default.
- W2000731615 hasRelatedWork W2164176383 @default.
- W2000731615 hasRelatedWork W2170779378 @default.
- W2000731615 hasRelatedWork W2916126509 @default.
- W2000731615 hasRelatedWork W2920751133 @default.
- W2000731615 hasRelatedWork W2953230822 @default.
- W2000731615 hasVolume "869" @default.
- W2000731615 isParatext "false" @default.
- W2000731615 isRetracted "false" @default.
- W2000731615 magId "2000731615" @default.
- W2000731615 workType "article" @default.