A novel approach to discriminate the volatilome of Vitis vinifera berries by selected ion flow tube mass Spectrometry analysis and chemometrics

Baron, Thomas Baerenzung dit; Yobrégat, Olivier; Jacques, Alban; Simon, Valérie; Geffroy, Olivier

doi:10.1016/j.foodres.2022.111434

Cited by 8 publications

(9 citation statements)

References 67 publications

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“…Then, it was kept for 6 h at room temperature and transferred to a water bath for 40 min at 40 °C. These conditions that did not saturate the device analysis potential were determined in previous research (Baerenzung dit Baron et al, 2022).…”

Section: Sample Preparation and Sift-ms Measurementsmentioning

confidence: 99%

“…Sample preparation and SIFT-MS measurements were performed according to the protocol proposed by Baerenzung dit Baron et al (2022), which can be summarised briefly here.…”

Section: Sample Preparation and Sift-ms Measurementsmentioning

confidence: 99%

“…SIFT-MS data were pre-treated by removing masses with an m/z ratio below 100 and abundance below noise following the procedure proposed by Baerenzung dit Baron et al (2022).…”

Section: Data Treatmentmentioning

confidence: 99%

“…A recent study highlighted that SIFT-MS could be valuable for discriminating the volatile composition of Vitis vinifera berries and, therefore, for the quick phenotyping of grape varieties (Baerenzung dit Baron et al, 2022). Cultivars could be easily distinguished based on their SIFT-MS fingerprint scan, notably with O 2 + .…”

Section: Introductionmentioning

confidence: 99%

“…The SIFT-MS technology enabled discrimination of low and high aroma producers and to connect cultivars, in most cases, according to their parentage relationship. In this former research, grape varieties were sampled at three different dates according to their theoretical timing of veraison (Baerenzung dit Baron et al, 2022). One cultivar was collected at the three sampling dates to investigate the impact of maturity on the whole volatile fingerprint.…”

Section: Introductionmentioning

confidence: 99%

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The SIFT-MS fingerprint of <i>Vitis vinifera</i> L. cv. Syrah berries is stable over the second part of maturation under warm conditions of climate

et al. 2022

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Wine grape breeding for fungal resistance has been very dynamic worldwide over the last decade. The quick phenotyping of genotype quality traits, including aroma composition, remains challenging. Selected ion flow tube mass spectrometry (SIFT-MS) could be particularly valuable for this usage. Due to the high number of seedlings to phenotype and the low availability of berries, the sampling strategy can hardly rely on time-consuming destructive methods such as the measurement of classical maturity parameters (i.e., sugar concentration). To investigate the impact of the sampling time on the SIFT-MS fingerprint, berries from Vitis vinifera L. Syrah were collected in 2020, a season characterised by warm climatic conditions, at seven times during maturation and analysed by SIFT-MS using O2+ as reagent ion. This fingerprint has proved to be stable from 28 days after mid-veraison. This finding greatly simplifies the sampling procedure for future berry phenotyping, which can only rely on non-destructive data (lapse of time after mid-veraison date). For most m/z, a decrease in abundance was observed during the maturation, which could be the consequence of volatile emission or an increase in non-detectable bound compounds. Further studies would be necessary to assess the full grape aroma potential, to better understand the mechanisms involved, and to evaluate our approach over more than one season.

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Section: Sample Preparation and Sift-ms Measurementsmentioning

confidence: 99%

“…Sample preparation and SIFT-MS measurements were performed according to the protocol proposed by Baerenzung dit Baron et al (2022), which can be summarised briefly here.…”

Section: Sample Preparation and Sift-ms Measurementsmentioning

confidence: 99%

“…SIFT-MS data were pre-treated by removing masses with an m/z ratio below 100 and abundance below noise following the procedure proposed by Baerenzung dit Baron et al (2022).…”

Section: Data Treatmentmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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The SIFT-MS fingerprint of <i>Vitis vinifera</i> L. cv. Syrah berries is stable over the second part of maturation under warm conditions of climate

et al. 2022

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Analysis in Wine Research: Current and Emerging Approaches

2024

Understanding Wine Chemistry

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Recent developments and applications of selected ion flow tube mass spectrometry (SIFT‐MS)

Smith

Španěl

Demarais³

et al. 2023

Mass Spectrometry Reviews

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Selected ion flow tube mass spectrometry (SIFT‐MS) is now recognized as the most versatile analytical technique for the identification and quantification of trace gases down to the parts‐per‐trillion by volume, pptv, range. This statement is supported by the wide reach of its applications, from real‐time analysis, obviating sample collection of very humid exhaled breath, to its adoption in industrial scenarios for air quality monitoring. This review touches on the recent extensions to the underpinning ion chemistry kinetics library and the alternative challenge of using nitrogen carrier gas instead of helium. The addition of reagent anions in the Voice200 series of SIFT‐MS instruments has enhanced the analytical capability, thus allowing analyses of volatile trace compounds in humid air that cannot be analyzed using reagent cations alone, as clarified by outlining the anion chemistry involved. Case studies are reviewed of breath analysis and bacterial culture volatile organic compound (VOC), emissions, environmental applications such as air, water, and soil analysis, workplace safety such as transport container fumigants, airborne contamination in semiconductor fabrication, food flavor and spoilage, drugs contamination and VOC emissions from packaging to demonstrate the stated qualities and uniqueness of the new generation SIFT‐MS instrumentation. Finally, some advancements that can be made to improve the analytical capability and reach of SIFT‐MS are mentioned.

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A novel approach to discriminate the volatilome of Vitis vinifera berries by selected ion flow tube mass Spectrometry analysis and chemometrics

Cited by 8 publications

References 67 publications

The SIFT-MS fingerprint of <i>Vitis vinifera</i> L. cv. Syrah berries is stable over the second part of maturation under warm conditions of climate

The SIFT-MS fingerprint of <i>Vitis vinifera</i> L. cv. Syrah berries is stable over the second part of maturation under warm conditions of climate

Analysis in Wine Research: Current and Emerging Approaches

Recent developments and applications of selected ion flow tube mass spectrometry (SIFT‐MS)

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