{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T04:43:02Z","timestamp":1787028182296,"version":"build-2736575974"},"reference-count":49,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2024,6,18]],"date-time":"2024-06-18T00:00:00Z","timestamp":1718668800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Industry Science and Technology Innovation and Application Research\u201d","award":["202202AE090035"],"award-info":[{"award-number":["202202AE090035"]}]},{"name":"Industry Science and Technology Innovation and Application Research\u201d","award":["202304BI090032-17"],"award-info":[{"award-number":["202304BI090032-17"]}]},{"name":"Industry Science and Technology Innovation and Application Research\u201d","award":["202304BI090032-14"],"award-info":[{"award-number":["202304BI090032-14"]}]},{"name":"Industry Science and Technology Innovation and Application Research\u201d","award":["202304BI090032-13"],"award-info":[{"award-number":["202304BI090032-13"]}]},{"name":"Rural Revitalization Science and Technology Special Project\u2014Science and Technology Special Mission (Team), Dulongjiang, Gongshan, Yunnan","award":["202202AE090035"],"award-info":[{"award-number":["202202AE090035"]}]},{"name":"Rural Revitalization Science and Technology Special Project\u2014Science and Technology Special Mission (Team), Dulongjiang, Gongshan, Yunnan","award":["202304BI090032-17"],"award-info":[{"award-number":["202304BI090032-17"]}]},{"name":"Rural Revitalization Science and Technology Special Project\u2014Science and Technology Special Mission (Team), Dulongjiang, Gongshan, Yunnan","award":["202304BI090032-14"],"award-info":[{"award-number":["202304BI090032-14"]}]},{"name":"Rural Revitalization Science and Technology Special Project\u2014Science and Technology Special Mission (Team), Dulongjiang, Gongshan, Yunnan","award":["202304BI090032-13"],"award-info":[{"award-number":["202304BI090032-13"]}]},{"name":"Science and Technology Special Team of Cikai Town and Puradi Township in Gongshan County, Yunnan Province","award":["202202AE090035"],"award-info":[{"award-number":["202202AE090035"]}]},{"name":"Science and Technology Special Team of Cikai Town and Puradi Township in Gongshan County, Yunnan Province","award":["202304BI090032-17"],"award-info":[{"award-number":["202304BI090032-17"]}]},{"name":"Science and Technology Special Team of Cikai Town and Puradi Township in Gongshan County, Yunnan Province","award":["202304BI090032-14"],"award-info":[{"award-number":["202304BI090032-14"]}]},{"name":"Science and Technology Special Team of Cikai Town and Puradi Township in Gongshan County, Yunnan Province","award":["202304BI090032-13"],"award-info":[{"award-number":["202304BI090032-13"]}]},{"name":"Science and Technology Special Brigade of Lumadeng Township and Shiyueliang Township in Fugong County, Yunnan Province","award":["202202AE090035"],"award-info":[{"award-number":["202202AE090035"]}]},{"name":"Science and Technology Special Brigade of Lumadeng Township and Shiyueliang Township in Fugong County, Yunnan Province","award":["202304BI090032-17"],"award-info":[{"award-number":["202304BI090032-17"]}]},{"name":"Science and Technology Special Brigade of Lumadeng Township and Shiyueliang Township in Fugong County, Yunnan Province","award":["202304BI090032-14"],"award-info":[{"award-number":["202304BI090032-14"]}]},{"name":"Science and Technology Special Brigade of Lumadeng Township and Shiyueliang Township in Fugong County, Yunnan Province","award":["202304BI090032-13"],"award-info":[{"award-number":["202304BI090032-13"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Foods"],"abstract":"<jats:p>The study used headspace solid-phase microextraction coupled with gas chromatography-time-of-flight mass spectrometry (HS\u2013SPME\u2013GC\u2013TOF\u2013MS) to analyze volatile compounds in leaves and fruits of Amomum tsaoko, Amomum paratsaoko, and Amomum koenigii. The composition and aroma of distinct metabolites were analyzed using multivariate statistical methods. A total of 564 volatile compounds were identified from three species of the genus Amomum, which were further divided into nine categories: terpenoids, carboxylic acids, alcohols, hydrocarbons, aldehydes, ketones, phenols, ethers, and other compounds. Terpenoids and alcohols were the most abundant. The content and types of compounds vary in A. tsaoko, A. paratsaoko, and A. koenigii, so mixing or substituting them is not advisable. We selected 45 metabolites based on the criteria of the variable importance in projection values (VIP &gt; 1.5) and one-way ANOVA (p &lt; 0.05). The top 19 metabolites with the most significant VIP values were chosen. Interestingly, (Z)-2-decenal was only found in Amomum koenigii, while nitroethane and nonanal were only present in cultivated A. tsaoko. Additionally, linalool, cineole, and (D)-limonene were the main components affecting the aroma of three species of the genus Amomum. The volatile components identified in this study provide a theoretical basis for analyzing the unique flavor of A. tsaoko, A. paratsaoko, and A. koenigii.<\/jats:p>","DOI":"10.3390\/foods13121925","type":"journal-article","created":{"date-parts":[[2024,6,19]],"date-time":"2024-06-19T04:21:28Z","timestamp":1718770888000},"page":"1925","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Analysis of the Volatile Components in Different Parts of Three Species of the Genus Amomum via Combined HS\u2013SPME\u2013GC\u2013TOF\u2013MS and Multivariate Statistical Analysis"],"prefix":"10.3390","volume":"13","author":[{"given":"Jingjing","family":"Gu","sequence":"first","affiliation":[{"name":"Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650200, China"},{"name":"School of Agriculture, Yunnan University, Kunming 650504, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meiquan","family":"Yang","sequence":"additional","affiliation":[{"name":"Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650200, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mingju","family":"Qi","sequence":"additional","affiliation":[{"name":"Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650200, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tianmei","family":"Yang","sequence":"additional","affiliation":[{"name":"Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650200, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Li","family":"Wang","sequence":"additional","affiliation":[{"name":"Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650200, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Weize","family":"Yang","sequence":"additional","affiliation":[{"name":"Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650200, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jinyu","family":"Zhang","sequence":"additional","affiliation":[{"name":"Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650200, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,6,18]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"282","DOI":"10.1021\/acs.joc.8b02665","article-title":"Maximumins A-D, Rearranged Labdane-Type Diterpenoids with Four Different Carbon Skeletons from Amomum maximum","volume":"84","author":"Ji","year":"2019","journal-title":"J. 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