Matches in SemOpenAlex for { <https://semopenalex.org/work/W2143871093> ?p ?o ?g. }
- W2143871093 endingPage "169" @default.
- W2143871093 startingPage "161" @default.
- W2143871093 abstract "The characteristic flavour of tomato is given by a complex mixture of sugars, acids, amino acids, minerals and volatile metabolites. Of these, volatile compounds are considered to greatly influence the flavour of tomato fruits. The volatile aroma compounds and phytochemical content of tomatoes are dependent on genotype, environmental conditions and cultural practices, and can thus be used for cultivar discrimination.To assess the possibility of using the volatile profile of tomato to fingerprint and discriminate different tomato cultivars based on an 'in-tube extraction' technique coupled to gas chromatography, combined with mass spectrometry (ITEX/GC-MS) and a chemometric approach.Using the ITEX/GC-MS technique, 61 volatiles were analysed and separated from tomato cultivars, with 58 being identified. The main volatiles identified in all tomato cultivars were: hexanal, trans-2-hexenal, 1-hexanol, 3-pentanone, 3-methylbutanol, 2-methylbutanol, 3-methylbutanal and 6-methyl-5-hepten-2-one. The lycopene content and total phenolic compound content of the tomato cultivars varied between 36.78 and 73.18 mg/kg fresh weight (fw) and from 119.4 to 253.7 mg of gallic acid equivalents (GAE) per kilogram fresh weight, respectively. Volatile fingerprint and phytochemical composition led to a good differentiation between tomato cultivars, with the first two principal components explaining 89% of the variance in the data.The tomato cultivars studied were easily discriminated based on their characteristic volatile profile that was obtained using the reliable ITEX/GC-MS technique. Principal component analysis revealed, in addition to volatile compounds, the important role played by the total phenolic content in tomato cultivar discrimination, which is highly correlated with phenotypic and biochemical differences between tomato cultivars." @default.
- W2143871093 created "2016-06-24" @default.
- W2143871093 creator A5002596939 @default.
- W2143871093 creator A5016391373 @default.
- W2143871093 creator A5017551146 @default.
- W2143871093 creator A5048502093 @default.
- W2143871093 creator A5056624503 @default.
- W2143871093 creator A5060379336 @default.
- W2143871093 creator A5090638873 @default.
- W2143871093 date "2013-11-21" @default.
- W2143871093 modified "2023-10-18" @default.
- W2143871093 title "Chemometric Discrimination of Different Tomato Cultivars Based on Their Volatile Fingerprint in Relation to Lycopene and Total Phenolics Content" @default.
- W2143871093 cites W1559903407 @default.
- W2143871093 cites W1760798508 @default.
- W2143871093 cites W1825082108 @default.
- W2143871093 cites W1945565554 @default.
- W2143871093 cites W1975621920 @default.
- W2143871093 cites W1989977625 @default.
- W2143871093 cites W2002967333 @default.
- W2143871093 cites W2015891822 @default.
- W2143871093 cites W2020178620 @default.
- W2143871093 cites W2022053423 @default.
- W2143871093 cites W2037983106 @default.
- W2143871093 cites W2042850516 @default.
- W2143871093 cites W2056098908 @default.
- W2143871093 cites W2056189298 @default.
- W2143871093 cites W2068705995 @default.
- W2143871093 cites W2078009916 @default.
- W2143871093 cites W2087077340 @default.
- W2143871093 cites W2089661289 @default.
- W2143871093 cites W2126865851 @default.
- W2143871093 cites W2136471791 @default.
- W2143871093 cites W2152029476 @default.
- W2143871093 cites W2152032275 @default.
- W2143871093 cites W2156585356 @default.
- W2143871093 cites W2163927180 @default.
- W2143871093 cites W2166360158 @default.
- W2143871093 doi "https://doi.org/10.1002/pca.2483" @default.
- W2143871093 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24259292" @default.
- W2143871093 hasPublicationYear "2013" @default.
- W2143871093 type Work @default.
- W2143871093 sameAs 2143871093 @default.
- W2143871093 citedByCount "40" @default.
- W2143871093 countsByYear W21438710932014 @default.
- W2143871093 countsByYear W21438710932015 @default.
- W2143871093 countsByYear W21438710932016 @default.
- W2143871093 countsByYear W21438710932017 @default.
- W2143871093 countsByYear W21438710932018 @default.
- W2143871093 countsByYear W21438710932019 @default.
- W2143871093 countsByYear W21438710932020 @default.
- W2143871093 countsByYear W21438710932021 @default.
- W2143871093 countsByYear W21438710932022 @default.
- W2143871093 countsByYear W21438710932023 @default.
- W2143871093 crossrefType "journal-article" @default.
- W2143871093 hasAuthorship W2143871093A5002596939 @default.
- W2143871093 hasAuthorship W2143871093A5016391373 @default.
- W2143871093 hasAuthorship W2143871093A5017551146 @default.
- W2143871093 hasAuthorship W2143871093A5048502093 @default.
- W2143871093 hasAuthorship W2143871093A5056624503 @default.
- W2143871093 hasAuthorship W2143871093A5060379336 @default.
- W2143871093 hasAuthorship W2143871093A5090638873 @default.
- W2143871093 hasConcept C162356407 @default.
- W2143871093 hasConcept C16281581 @default.
- W2143871093 hasConcept C185592680 @default.
- W2143871093 hasConcept C195475562 @default.
- W2143871093 hasConcept C197321923 @default.
- W2143871093 hasConcept C205345274 @default.
- W2143871093 hasConcept C2777108408 @default.
- W2143871093 hasConcept C2778353584 @default.
- W2143871093 hasConcept C2780022147 @default.
- W2143871093 hasConcept C2780563676 @default.
- W2143871093 hasConcept C2781083041 @default.
- W2143871093 hasConcept C28781525 @default.
- W2143871093 hasConcept C31903555 @default.
- W2143871093 hasConcept C43617362 @default.
- W2143871093 hasConcept C55493867 @default.
- W2143871093 hasConcept C59822182 @default.
- W2143871093 hasConcept C86803240 @default.
- W2143871093 hasConceptScore W2143871093C162356407 @default.
- W2143871093 hasConceptScore W2143871093C16281581 @default.
- W2143871093 hasConceptScore W2143871093C185592680 @default.
- W2143871093 hasConceptScore W2143871093C195475562 @default.
- W2143871093 hasConceptScore W2143871093C197321923 @default.
- W2143871093 hasConceptScore W2143871093C205345274 @default.
- W2143871093 hasConceptScore W2143871093C2777108408 @default.
- W2143871093 hasConceptScore W2143871093C2778353584 @default.
- W2143871093 hasConceptScore W2143871093C2780022147 @default.
- W2143871093 hasConceptScore W2143871093C2780563676 @default.
- W2143871093 hasConceptScore W2143871093C2781083041 @default.
- W2143871093 hasConceptScore W2143871093C28781525 @default.
- W2143871093 hasConceptScore W2143871093C31903555 @default.
- W2143871093 hasConceptScore W2143871093C43617362 @default.
- W2143871093 hasConceptScore W2143871093C55493867 @default.
- W2143871093 hasConceptScore W2143871093C59822182 @default.
- W2143871093 hasConceptScore W2143871093C86803240 @default.
- W2143871093 hasIssue "2" @default.
- W2143871093 hasLocation W21438710931 @default.
- W2143871093 hasLocation W21438710932 @default.