Characterization of volatile compounds in ten Piper species cultivated in Hainan Island, South China
The volatile compounds of 10 Piper species cultivated in Hainan Island, China, have been investigated. Eighty compounds were profiled after headspace–solid phase microextraction (HS–SPME) with gas chromatography–mass spectrometry (GC–MS). Mean Bray–Curtis similarity value was only 22.78 ± 1.98% amon...
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doaj-a22bf54a534140c4974d5f2de342c4832020-11-25T03:36:25ZengTaylor & Francis GroupInternational Journal of Food Properties1094-29121532-23862018-01-0121163364410.1080/10942912.2018.14461471446147Characterization of volatile compounds in ten Piper species cultivated in Hainan Island, South ChinaChao-Yun Hao0Rui Fan1Xiao-Wei Qin2Li-Song Hu3Le-He Tan4Fei Xu5Bao-Duo Wu6Chinese Academy of Tropical Agricultural Science (CATAS)Chinese Academy of Tropical Agricultural Science (CATAS)Chinese Academy of Tropical Agricultural Science (CATAS)Chinese Academy of Tropical Agricultural Science (CATAS)Chinese Academy of Tropical Agricultural Science (CATAS)Chinese Academy of Tropical Agricultural Science (CATAS)Chinese Academy of Tropical Agricultural Science (CATAS)The volatile compounds of 10 Piper species cultivated in Hainan Island, China, have been investigated. Eighty compounds were profiled after headspace–solid phase microextraction (HS–SPME) with gas chromatography–mass spectrometry (GC–MS). Mean Bray–Curtis similarity value was only 22.78 ± 1.98% among the different Piper species. The volatile compounds were largely grouped as hydrocarbons, aldehydes, alcohols, acids, ketones, esters, and phenols. The main compounds comprised benzaldehyde, cinnamaldehyde, β-caryophyllene, ocimene, lavandulol, myrcene, cubebene, terpinene, linalool, α-caryophyllene, β-elemene, and germacrene. Principal component analysis revealed that Piper laetispicum, Piper longum, Piper hainanense, Piper betle, and Piper flaviflorum were characterized by high contents of β-caryophyllene, α-caryophyllene, germacrene, and β-pinene. Piper puberulum and Piper cathayanum were associated with high contents of linalool, myrcene, and germacrene D. On the other hand, Piper pseudofuligineum and Piper retrofractum were related with high contents of ocimene. Finally, Piper auritum was associated with high content of cinnamaldehyde. Volatile profiling of Piper species by HS–SPME–GC–MS and the interrelationship investigated among the volatiles can be used as a roadmap for future resource utilization or biotechnological applications.http://dx.doi.org/10.1080/10942912.2018.1446147AromaBray–Curtis similarityHS–SPME–GC–MSPipervolatiles |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Chao-Yun Hao Rui Fan Xiao-Wei Qin Li-Song Hu Le-He Tan Fei Xu Bao-Duo Wu |
spellingShingle |
Chao-Yun Hao Rui Fan Xiao-Wei Qin Li-Song Hu Le-He Tan Fei Xu Bao-Duo Wu Characterization of volatile compounds in ten Piper species cultivated in Hainan Island, South China International Journal of Food Properties Aroma Bray–Curtis similarity HS–SPME–GC–MS Piper volatiles |
author_facet |
Chao-Yun Hao Rui Fan Xiao-Wei Qin Li-Song Hu Le-He Tan Fei Xu Bao-Duo Wu |
author_sort |
Chao-Yun Hao |
title |
Characterization of volatile compounds in ten Piper species cultivated in Hainan Island, South China |
title_short |
Characterization of volatile compounds in ten Piper species cultivated in Hainan Island, South China |
title_full |
Characterization of volatile compounds in ten Piper species cultivated in Hainan Island, South China |
title_fullStr |
Characterization of volatile compounds in ten Piper species cultivated in Hainan Island, South China |
title_full_unstemmed |
Characterization of volatile compounds in ten Piper species cultivated in Hainan Island, South China |
title_sort |
characterization of volatile compounds in ten piper species cultivated in hainan island, south china |
publisher |
Taylor & Francis Group |
series |
International Journal of Food Properties |
issn |
1094-2912 1532-2386 |
publishDate |
2018-01-01 |
description |
The volatile compounds of 10 Piper species cultivated in Hainan Island, China, have been investigated. Eighty compounds were profiled after headspace–solid phase microextraction (HS–SPME) with gas chromatography–mass spectrometry (GC–MS). Mean Bray–Curtis similarity value was only 22.78 ± 1.98% among the different Piper species. The volatile compounds were largely grouped as hydrocarbons, aldehydes, alcohols, acids, ketones, esters, and phenols. The main compounds comprised benzaldehyde, cinnamaldehyde, β-caryophyllene, ocimene, lavandulol, myrcene, cubebene, terpinene, linalool, α-caryophyllene, β-elemene, and germacrene. Principal component analysis revealed that Piper laetispicum, Piper longum, Piper hainanense, Piper betle, and Piper flaviflorum were characterized by high contents of β-caryophyllene, α-caryophyllene, germacrene, and β-pinene. Piper puberulum and Piper cathayanum were associated with high contents of linalool, myrcene, and germacrene D. On the other hand, Piper pseudofuligineum and Piper retrofractum were related with high contents of ocimene. Finally, Piper auritum was associated with high content of cinnamaldehyde. Volatile profiling of Piper species by HS–SPME–GC–MS and the interrelationship investigated among the volatiles can be used as a roadmap for future resource utilization or biotechnological applications. |
topic |
Aroma Bray–Curtis similarity HS–SPME–GC–MS Piper volatiles |
url |
http://dx.doi.org/10.1080/10942912.2018.1446147 |
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