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Analysis of the Aroma Chemical Composition of Commonly Planted Kiwifruit Cultivars in China
The aroma chemical composition of commonly planted kiwifruit cultivars in China was analyzed. The combination of 2-octanone with 3-octanone was the most suitable dual internal standard for quantitative analysis in GC-MS. A total of 172 aroma components in 23 kiwifruit cultivars were detected, and et...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8306980/ https://www.ncbi.nlm.nih.gov/pubmed/34359515 http://dx.doi.org/10.3390/foods10071645 |
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author | Lan, Tian Gao, Chenxu Yuan, Quyu Wang, Jiaqi Zhang, Hexin Sun, Xiangyu Lei, Yushan Ma, Tingting |
author_facet | Lan, Tian Gao, Chenxu Yuan, Quyu Wang, Jiaqi Zhang, Hexin Sun, Xiangyu Lei, Yushan Ma, Tingting |
author_sort | Lan, Tian |
collection | PubMed |
description | The aroma chemical composition of commonly planted kiwifruit cultivars in China was analyzed. The combination of 2-octanone with 3-octanone was the most suitable dual internal standard for quantitative analysis in GC-MS. A total of 172 aroma components in 23 kiwifruit cultivars were detected, and ethyl butanoate, (E)-2-hexen-1-ol, and (E)-2-hexenal could be considered the core aroma components in kiwifruit, but still need further confirmation using Sensomics. E-nose could effectively distinguish different cultivars of kiwifruit. Clustering based on GC-MS and E-nose results tends to be consistent and demonstrate a certain degree of similarity. Kiwifruit cultivars with different flesh colors cannot be effectively distinguished by their aroma chemical compositions. Different species of kiwifruit can be distinguished to some extent by their aroma chemical compositions, but the effect was not satisfactory. These results could prove valuable in the breeding, planting, and marketing of kiwifruits. |
format | Online Article Text |
id | pubmed-8306980 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-83069802021-07-25 Analysis of the Aroma Chemical Composition of Commonly Planted Kiwifruit Cultivars in China Lan, Tian Gao, Chenxu Yuan, Quyu Wang, Jiaqi Zhang, Hexin Sun, Xiangyu Lei, Yushan Ma, Tingting Foods Article The aroma chemical composition of commonly planted kiwifruit cultivars in China was analyzed. The combination of 2-octanone with 3-octanone was the most suitable dual internal standard for quantitative analysis in GC-MS. A total of 172 aroma components in 23 kiwifruit cultivars were detected, and ethyl butanoate, (E)-2-hexen-1-ol, and (E)-2-hexenal could be considered the core aroma components in kiwifruit, but still need further confirmation using Sensomics. E-nose could effectively distinguish different cultivars of kiwifruit. Clustering based on GC-MS and E-nose results tends to be consistent and demonstrate a certain degree of similarity. Kiwifruit cultivars with different flesh colors cannot be effectively distinguished by their aroma chemical compositions. Different species of kiwifruit can be distinguished to some extent by their aroma chemical compositions, but the effect was not satisfactory. These results could prove valuable in the breeding, planting, and marketing of kiwifruits. MDPI 2021-07-16 /pmc/articles/PMC8306980/ /pubmed/34359515 http://dx.doi.org/10.3390/foods10071645 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Lan, Tian Gao, Chenxu Yuan, Quyu Wang, Jiaqi Zhang, Hexin Sun, Xiangyu Lei, Yushan Ma, Tingting Analysis of the Aroma Chemical Composition of Commonly Planted Kiwifruit Cultivars in China |
title | Analysis of the Aroma Chemical Composition of Commonly Planted Kiwifruit Cultivars in China |
title_full | Analysis of the Aroma Chemical Composition of Commonly Planted Kiwifruit Cultivars in China |
title_fullStr | Analysis of the Aroma Chemical Composition of Commonly Planted Kiwifruit Cultivars in China |
title_full_unstemmed | Analysis of the Aroma Chemical Composition of Commonly Planted Kiwifruit Cultivars in China |
title_short | Analysis of the Aroma Chemical Composition of Commonly Planted Kiwifruit Cultivars in China |
title_sort | analysis of the aroma chemical composition of commonly planted kiwifruit cultivars in china |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8306980/ https://www.ncbi.nlm.nih.gov/pubmed/34359515 http://dx.doi.org/10.3390/foods10071645 |
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