{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T00:29:13Z","timestamp":1792024153259,"version":"4.4.0"},"reference-count":34,"publisher":"MDPI AG","issue":"24","license":[{"start":{"date-parts":[[2022,12,14]],"date-time":"2022-12-14T00:00:00Z","timestamp":1670976000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"China Medical University (Taiwan)","award":["CMU110-S-04"],"award-info":[{"award-number":["CMU110-S-04"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>Houttuynia cordata Thunb. is a medicinal and edible plant that has been commonly used in traditional Chinese medicine since ancient times. This study used headspace solid-phase microextraction (HS-SPME) and direct injection, combined with gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS), to identify the volatile compounds in H. cordata. Extraction from different parts of the plant using different extraction techniques for the identification of volatile compounds were determined. A total of 93 volatile components were analyzed in the leaves, stems, rhizomes, and whole plant samples of H. cordata. The leaves contained more (Z)-3-hexenal, \u03b2-myrcene, (Z)-\u03b2-ocimene, and (4E,6E)-allo-ocimene; the stems contained more geranyl acetate and nerolidol; and rhizomes contained more \u03b1-pinene, \u03b2-pinene, limonene, 2-undecanone, and decanoyl acetaldehyde. Among them, the essential oil extracted by HS-SPME could produce more monoterpenes, while direct injection could obtain higher contents of aliphatic ketones, terpene esters, sesquiterpenes, and was more conducive to the extraction of 2-undecanone and decanoyl acetaldehyde.<\/jats:p>","DOI":"10.3390\/molecules27248893","type":"journal-article","created":{"date-parts":[[2022,12,15]],"date-time":"2022-12-15T03:01:51Z","timestamp":1671073311000},"page":"8893","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":25,"title":["Analysis of Volatile Compounds from Different Parts of Houttuynia cordata Thunb."],"prefix":"10.3390","volume":"27","author":[{"given":"Chen-Hsiang","family":"Lin","sequence":"first","affiliation":[{"name":"Taoyuan District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan, Taoyuan 327, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1112-3850","authenticated-orcid":false,"given":"Louis Kuoping","family":"Chao","sequence":"additional","affiliation":[{"name":"Department of Cosmeceutics, China Medical University, Taichung 406, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Li-Yun","family":"Lin","sequence":"additional","affiliation":[{"name":"Department of Food Science and Technology, Hungkuang University, Taichung 433, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chin-Sheng","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of Pharmacy, China Medical University Hospital, Taichung 404, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4500-9936","authenticated-orcid":false,"given":"Lee-Ping","family":"Chu","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, China Medical University Hospital, Taichung 404, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chien-Hsueh","family":"Huang","sequence":"additional","affiliation":[{"name":"Department of Cosmeceutics, China Medical University, Taichung 406, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6076-3611","authenticated-orcid":false,"given":"Hsin-Chun","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Cosmeceutics, China Medical University, Taichung 406, Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,12,14]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"101","DOI":"10.4236\/cm.2013.43015","article-title":"Houttuynia cordata Thunb.: A review of phytochemistry and pharmacology and quality control","volume":"4","author":"Fu","year":"2013","journal-title":"Chin. 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