Dynamic volatile organic compound fingerprinting of apple fruit during processing

Farneti, Brian; Khomenko, Iuliia; Cappellin, Luca; Ting, Valentina; Costa, Guglielmo; Biasioli, Franco; Costa, Fabrizio

doi:10.1016/j.lwt.2015.03.031

Cited by 27 publications

(18 citation statements)

References 34 publications

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“…Among these classes, esters, of both straight and branched types, are to date recognized as the most relevant VOCs in apple aroma ( Holland et al , 2005 ; Ulrich and Dunemann, 2012 ). Similarly to the results presented by Farneti et al (2013 , 2015 b ), VOCs were released differently from the food matrix according to their chemical nature and, more probably, to the textural properties of the apple flesh (Supplementary Fig. S1).…”

Section: Resultssupporting

confidence: 75%

Genome-wide association study unravels the genetic control of the apple volatilome and its interplay with fruit texture

Farneti

Guardo

Khomenko

et al. 2017

Journal of Experimental Botany

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Section: Resultssupporting

confidence: 75%

Genome-wide association study unravels the genetic control of the apple volatilome and its interplay with fruit texture

Farneti

Guardo

Khomenko

et al. 2017

Journal of Experimental Botany

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“…Different strawberry varieties possess distinctive VOCs, which collectively result in a specific compound profile for each variety [ 7 ]. For some fruits, such as apples ( Malus domestica ) it is possible to identify different volatile profiles from peels [ 8 ]. Thus, aroma can be a fingerprint to distinguish among varieties, depending on the concentration, diversity, and perception threshold of the VOCs present in the fruit [ 9 ].…”

Section: Introductionmentioning

confidence: 99%

Identification of Organic Volatile Markers Associated with Aroma during Maturation of Strawberry Fruits

et al. 2021

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In the present study, organic volatile markers of three strawberry varieties (Albion, Festival and Frontera) during the maturation process were investigated. Forty metabolites associated with aroma in fresh strawberries were monitored during seven stages of maturation using gas chromatography–mass spectrometry (GC-MS) equipped with headspace-solid phase microextraction (HS-SPME). The data were evaluated using multivariate analysis to observe correlations between the organic volatile compound profile and the seven phenological stages of maturation for each strawberry variety. The dynamic levels of butanoic acid methyl ester, hexanoic acid methyl ester, octylcyclohexane, cyclohexane,1,1,2-trimethyl, linalool, tetradecane, and α-muurolene underwent distinctive changes in concentration during the maturation process. The multivariate analysis also allowed the identification of these compounds as possible volatile markers to measure the maturation of strawberry fruits in all three varieties. These findings highlight the importance of the timing of harvest and maturation stage in each variety to preserve or improve the desirable aromatic characteristics of strawberry fruits.

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“…7,12 PTR-MS is a fast and sensitive method to directly analyze the volatile profile of known compounds 13 in a wide range of fields, for example, food, environmental, and medical research. 14–17 In a recent study by our group, 12 the PTR-MS sampling system was found to be effective in assessing the adsorption characteristics of six VOCs on cotton, wool, and polyester fibers, tested as yarn bundles. The adsorption characteristic of these three fiber types in relation to phenol and ethanethiol did not differ; wool was more effective in adsorbing cyclohexanone and decanal; polyester was more effective in adsorbing ethylbenzene and methyl butanoate.…”

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confidence: 99%

Textile binding and release of body odor compounds measured by proton transfer reaction – mass spectrometry

Richter

Bremer

Silcock

et al. 2017

Textile Research Journal

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The creation of axillary body odor and its interaction with worn textiles is of continuing interest to textile manufacturers and finishers, product developers and marketers, and end users. This paper explains a novel proton transfer reaction – mass spectrometry model system to investigate the adsorption and release behavior of three fiber types commonly worn next to the skin (cotton, polyester, wool) for compounds found in body odor (dimethyl disulfide, 2-propanethiol, benzaldehyde, nonanal, butanoic acid, and 3-methyl-2-hexenoic acid). Three different patterns were observed: low relative adsorption and low overall release of the volatiles for cotton, high relative adsorption and continuous release of the volatiles for polyester, and high relative adsorption but low overall release for wool. This investigation, coupled with earlier studies by our group, goes some way to explain why the different fiber types are perceived as enhancing or suppressing body odor.

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Dynamic volatile organic compound fingerprinting of apple fruit during processing

Cited by 27 publications

References 34 publications

Genome-wide association study unravels the genetic control of the apple volatilome and its interplay with fruit texture

Genome-wide association study unravels the genetic control of the apple volatilome and its interplay with fruit texture

Identification of Organic Volatile Markers Associated with Aroma during Maturation of Strawberry Fruits

Textile binding and release of body odor compounds measured by proton transfer reaction – mass spectrometry

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