Characterization of Volatile Organic Compounds in Kiwiberries (<i>Actinidia arguta</i>) Exposed to High Hydrostatic Pressure Processing by HS-SPME/GC-MS
HS-SPME/GC-MS analysis was carried out to characterize the profile of volatile organic compounds (VOCs) in kiwiberry cultivars (Geneva and Weiki) exposed to high hydrostatic pressure (HHP) (450–550–650/5 and 15 min). The sum of individual VOCs in Geneva (6.493 mg/kg) and Weiki (11.939 mg/kg) samples...
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MDPI AG
2022-09-01
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| Series: | Molecules |
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| Online Access: | https://www.mdpi.com/1420-3049/27/18/5914 |
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| author | Małgorzata Starowicz Wioletta Błaszczak Ewa Ciska Piotr Latocha |
| author_facet | Małgorzata Starowicz Wioletta Błaszczak Ewa Ciska Piotr Latocha |
| author_sort | Małgorzata Starowicz |
| collection | DOAJ |
| description | HS-SPME/GC-MS analysis was carried out to characterize the profile of volatile organic compounds (VOCs) in kiwiberry cultivars (Geneva and Weiki) exposed to high hydrostatic pressure (HHP) (450–550–650/5 and 15 min). The sum of individual VOCs in Geneva (6.493 mg/kg) and Weiki (11.939 mg/kg) samples was found to be significantly reduced after processing, particularly for pressurization conditions of 650 MPa/15 min (decrease of 62%) and 550 MPa/15 min (decrease of 84%), respectively. On the other hand, Geneva and Weiki exposed to 450 MPa/5 min manifested the lowest loss in the sum of the VOCs. Geneva exposure to 450 MPa/5 min led to an increase in the hexanal (r = 0.782) and linalool (r = 0.806) content. Sample pressurization (450 MPa/15 min) promoted the formation of methyl butanoate, ethyl hexanoate, and <i>cis</i>-geraniol, simultaneously increasing the benzaldehyde (r = 0.886) concentration. However, the treatment of Weiki at 450 MPa/5 min favored trans-2-heptenal (r = 0.999) and linalool (r = 0.970) formation, as well as the (-)-terpinen-4-ol (r = 0.848) and geraniol (r = 0.694) content. Ethyl butanoate, hexanal, and 1-octen-3-ol were highly concentrated in the HHP-treated (450 MPa/5 or 15 min) Weiki. Pressurization decreased the terpenoid contribution, but also increased the contribution of alcohols and aldehydes to the overall VOC number in both tested cultivars. |
| first_indexed | 2024-03-09T23:01:53Z |
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| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-09T23:01:53Z |
| publishDate | 2022-09-01 |
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| record_format | Article |
| series | Molecules |
| spelling | doaj.art-4752b07d92564a1397c1fcf90dac3b492023-11-23T18:01:06ZengMDPI AGMolecules1420-30492022-09-012718591410.3390/molecules27185914Characterization of Volatile Organic Compounds in Kiwiberries (<i>Actinidia arguta</i>) Exposed to High Hydrostatic Pressure Processing by HS-SPME/GC-MSMałgorzata Starowicz0Wioletta Błaszczak1Ewa Ciska2Piotr Latocha3Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, PolandInstitute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, PolandInstitute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, PolandInstitute of Horticulture Sciences, Warsaw University of Life Sciences—SGGW, Nowoursynowska 166, 02-787 Warsaw, PolandHS-SPME/GC-MS analysis was carried out to characterize the profile of volatile organic compounds (VOCs) in kiwiberry cultivars (Geneva and Weiki) exposed to high hydrostatic pressure (HHP) (450–550–650/5 and 15 min). The sum of individual VOCs in Geneva (6.493 mg/kg) and Weiki (11.939 mg/kg) samples was found to be significantly reduced after processing, particularly for pressurization conditions of 650 MPa/15 min (decrease of 62%) and 550 MPa/15 min (decrease of 84%), respectively. On the other hand, Geneva and Weiki exposed to 450 MPa/5 min manifested the lowest loss in the sum of the VOCs. Geneva exposure to 450 MPa/5 min led to an increase in the hexanal (r = 0.782) and linalool (r = 0.806) content. Sample pressurization (450 MPa/15 min) promoted the formation of methyl butanoate, ethyl hexanoate, and <i>cis</i>-geraniol, simultaneously increasing the benzaldehyde (r = 0.886) concentration. However, the treatment of Weiki at 450 MPa/5 min favored trans-2-heptenal (r = 0.999) and linalool (r = 0.970) formation, as well as the (-)-terpinen-4-ol (r = 0.848) and geraniol (r = 0.694) content. Ethyl butanoate, hexanal, and 1-octen-3-ol were highly concentrated in the HHP-treated (450 MPa/5 or 15 min) Weiki. Pressurization decreased the terpenoid contribution, but also increased the contribution of alcohols and aldehydes to the overall VOC number in both tested cultivars.https://www.mdpi.com/1420-3049/27/18/5914cultivarskiwiberryhigh hydrostatic pressurevolatilesmicroextractionGC-MS |
| spellingShingle | Małgorzata Starowicz Wioletta Błaszczak Ewa Ciska Piotr Latocha Characterization of Volatile Organic Compounds in Kiwiberries (<i>Actinidia arguta</i>) Exposed to High Hydrostatic Pressure Processing by HS-SPME/GC-MS Molecules cultivars kiwiberry high hydrostatic pressure volatiles microextraction GC-MS |
| title | Characterization of Volatile Organic Compounds in Kiwiberries (<i>Actinidia arguta</i>) Exposed to High Hydrostatic Pressure Processing by HS-SPME/GC-MS |
| title_full | Characterization of Volatile Organic Compounds in Kiwiberries (<i>Actinidia arguta</i>) Exposed to High Hydrostatic Pressure Processing by HS-SPME/GC-MS |
| title_fullStr | Characterization of Volatile Organic Compounds in Kiwiberries (<i>Actinidia arguta</i>) Exposed to High Hydrostatic Pressure Processing by HS-SPME/GC-MS |
| title_full_unstemmed | Characterization of Volatile Organic Compounds in Kiwiberries (<i>Actinidia arguta</i>) Exposed to High Hydrostatic Pressure Processing by HS-SPME/GC-MS |
| title_short | Characterization of Volatile Organic Compounds in Kiwiberries (<i>Actinidia arguta</i>) Exposed to High Hydrostatic Pressure Processing by HS-SPME/GC-MS |
| title_sort | characterization of volatile organic compounds in kiwiberries i actinidia arguta i exposed to high hydrostatic pressure processing by hs spme gc ms |
| topic | cultivars kiwiberry high hydrostatic pressure volatiles microextraction GC-MS |
| url | https://www.mdpi.com/1420-3049/27/18/5914 |
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