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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...

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Detalles Bibliográficos
Autores principales: Lan, Tian, Gao, Chenxu, Yuan, Quyu, Wang, Jiaqi, Zhang, Hexin, Sun, Xiangyu, Lei, Yushan, Ma, Tingting
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
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.
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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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