Matches in SemOpenAlex for { <https://semopenalex.org/work/W2203103319> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2203103319 endingPage "10483" @default.
- W2203103319 startingPage "10477" @default.
- W2203103319 abstract "The need to explain virgin olive oil (VOO) aroma descriptors by means of volatiles has raised interest in applying analytical techniques for trapping and quantitating volatiles. Static headspace sampling with solid phase microextraction (SPME) as trapping material is one of the most applied solutions for analyzing volatiles. The use of an internal standard and the determination of the response factors of the main volatiles seem to guarantee the correct determination of volatile concentrations in VOOs by SPME-GC/FID. This paper, however, shows that the competition phenomena between volatiles in their adsorption to the SPME fiber, inherent in static headspace sampling, may affect the quantitation. These phenomena are more noticeable in the particular case of highly odorant matrices, such as rancid and vinegary VOOs with high intensity of defect. The competition phenomena can modify the measurement sensitivity, which can be observed in volatile quantitation as well as in the recording of internal standard areas in different matrices. This paper analyzes the bias of the peak areas and concentrations of those volatiles that are markers for each sensory defect of VOOs (rancid, vinegary, musty, and fusty) when the intensity and complexity of aroma are increased. Of the 17 volatile markers studied in this work, 10 presented some anomalies in the quantitation in highly odorant matrices due the competition phenomena. However, quantitation was not affected in the concentration ranges at which each volatile marker is typically found in the defective oils they were characteristic of, validating their use as markers." @default.
- W2203103319 created "2016-06-24" @default.
- W2203103319 creator A5018194837 @default.
- W2203103319 creator A5056640992 @default.
- W2203103319 creator A5057696392 @default.
- W2203103319 creator A5066062717 @default.
- W2203103319 date "2015-11-20" @default.
- W2203103319 modified "2023-09-26" @default.
- W2203103319 title "Analysis of Volatile Markers for Virgin Olive Oil Aroma Defects by SPME-GC/FID: Possible Sources of Incorrect Data" @default.
- W2203103319 cites W1491646290 @default.
- W2203103319 cites W1534530354 @default.
- W2203103319 cites W1570230265 @default.
- W2203103319 cites W1905540105 @default.
- W2203103319 cites W1964186384 @default.
- W2203103319 cites W1973368372 @default.
- W2203103319 cites W1992015383 @default.
- W2203103319 cites W2004285762 @default.
- W2203103319 cites W2009348564 @default.
- W2203103319 cites W2017821554 @default.
- W2203103319 cites W2051375676 @default.
- W2203103319 cites W2065686175 @default.
- W2203103319 cites W2075777233 @default.
- W2203103319 cites W2084348173 @default.
- W2203103319 cites W2088694565 @default.
- W2203103319 cites W2102173162 @default.
- W2203103319 cites W2117001799 @default.
- W2203103319 cites W2148081351 @default.
- W2203103319 cites W2911946858 @default.
- W2203103319 cites W4211119450 @default.
- W2203103319 doi "https://doi.org/10.1021/acs.jafc.5b03986" @default.
- W2203103319 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26568468" @default.
- W2203103319 hasPublicationYear "2015" @default.
- W2203103319 type Work @default.
- W2203103319 sameAs 2203103319 @default.
- W2203103319 citedByCount "33" @default.
- W2203103319 countsByYear W22031033192017 @default.
- W2203103319 countsByYear W22031033192018 @default.
- W2203103319 countsByYear W22031033192019 @default.
- W2203103319 countsByYear W22031033192020 @default.
- W2203103319 countsByYear W22031033192021 @default.
- W2203103319 countsByYear W22031033192022 @default.
- W2203103319 countsByYear W22031033192023 @default.
- W2203103319 crossrefType "journal-article" @default.
- W2203103319 hasAuthorship W2203103319A5018194837 @default.
- W2203103319 hasAuthorship W2203103319A5056640992 @default.
- W2203103319 hasAuthorship W2203103319A5057696392 @default.
- W2203103319 hasAuthorship W2203103319A5066062717 @default.
- W2203103319 hasBestOaLocation W22031033192 @default.
- W2203103319 hasConcept C113196181 @default.
- W2203103319 hasConcept C162356407 @default.
- W2203103319 hasConcept C185592680 @default.
- W2203103319 hasConcept C205345274 @default.
- W2203103319 hasConcept C2778533135 @default.
- W2203103319 hasConcept C2780563676 @default.
- W2203103319 hasConcept C31903555 @default.
- W2203103319 hasConcept C43617362 @default.
- W2203103319 hasConceptScore W2203103319C113196181 @default.
- W2203103319 hasConceptScore W2203103319C162356407 @default.
- W2203103319 hasConceptScore W2203103319C185592680 @default.
- W2203103319 hasConceptScore W2203103319C205345274 @default.
- W2203103319 hasConceptScore W2203103319C2778533135 @default.
- W2203103319 hasConceptScore W2203103319C2780563676 @default.
- W2203103319 hasConceptScore W2203103319C31903555 @default.
- W2203103319 hasConceptScore W2203103319C43617362 @default.
- W2203103319 hasFunder F4320321838 @default.
- W2203103319 hasFunder F4320335322 @default.
- W2203103319 hasIssue "48" @default.
- W2203103319 hasLocation W22031033191 @default.
- W2203103319 hasLocation W22031033192 @default.
- W2203103319 hasLocation W22031033193 @default.
- W2203103319 hasOpenAccess W2203103319 @default.
- W2203103319 hasPrimaryLocation W22031033191 @default.
- W2203103319 hasRelatedWork W2060548389 @default.
- W2203103319 hasRelatedWork W2089367793 @default.
- W2203103319 hasRelatedWork W2091493339 @default.
- W2203103319 hasRelatedWork W2357371877 @default.
- W2203103319 hasRelatedWork W2360285863 @default.
- W2203103319 hasRelatedWork W2361130978 @default.
- W2203103319 hasRelatedWork W2367520807 @default.
- W2203103319 hasRelatedWork W2386586317 @default.
- W2203103319 hasRelatedWork W2802610880 @default.
- W2203103319 hasRelatedWork W4285453993 @default.
- W2203103319 hasVolume "63" @default.
- W2203103319 isParatext "false" @default.
- W2203103319 isRetracted "false" @default.
- W2203103319 magId "2203103319" @default.
- W2203103319 workType "article" @default.