{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,5]],"date-time":"2026-08-05T02:58:46Z","timestamp":1785898726056,"version":"3.56.0"},"reference-count":40,"publisher":"MDPI AG","issue":"19","license":[{"start":{"date-parts":[[2023,10,8]],"date-time":"2023-10-08T00:00:00Z","timestamp":1696723200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Research Program sponsored by the State Key Laboratory of Aridland Crop Science of China, Gansu Agricultural University, China","award":["GSCS-2020-5"],"award-info":[{"award-number":["GSCS-2020-5"]}]},{"name":"Research Program sponsored by the State Key Laboratory of Aridland Crop Science of China, Gansu Agricultural University, China","award":["GAU-KYQD-2018-12"],"award-info":[{"award-number":["GAU-KYQD-2018-12"]}]},{"name":"Research Program sponsored by the State Key Laboratory of Aridland Crop Science of China, Gansu Agricultural University, China","award":["21JR7RA833"],"award-info":[{"award-number":["21JR7RA833"]}]},{"name":"Research Program sponsored by the State Key Laboratory of Aridland Crop Science of China, Gansu Agricultural University, China","award":["2022B-095"],"award-info":[{"award-number":["2022B-095"]}]},{"name":"Scientific Research Start-up Funds for Openly-recruited Doctors, Science and Technology Innovation Funds of Gansu Agricultural University, China","award":["GSCS-2020-5"],"award-info":[{"award-number":["GSCS-2020-5"]}]},{"name":"Scientific Research Start-up Funds for Openly-recruited Doctors, Science and Technology Innovation Funds of Gansu Agricultural University, China","award":["GAU-KYQD-2018-12"],"award-info":[{"award-number":["GAU-KYQD-2018-12"]}]},{"name":"Scientific Research Start-up Funds for Openly-recruited Doctors, Science and Technology Innovation Funds of Gansu Agricultural University, China","award":["21JR7RA833"],"award-info":[{"award-number":["21JR7RA833"]}]},{"name":"Scientific Research Start-up Funds for Openly-recruited Doctors, Science and Technology Innovation Funds of Gansu Agricultural University, China","award":["2022B-095"],"award-info":[{"award-number":["2022B-095"]}]},{"name":"Youth Science and Technology Fund of Gansu Province","award":["GSCS-2020-5"],"award-info":[{"award-number":["GSCS-2020-5"]}]},{"name":"Youth Science and Technology Fund of Gansu Province","award":["GAU-KYQD-2018-12"],"award-info":[{"award-number":["GAU-KYQD-2018-12"]}]},{"name":"Youth Science and Technology Fund of Gansu Province","award":["21JR7RA833"],"award-info":[{"award-number":["21JR7RA833"]}]},{"name":"Youth Science and Technology Fund of Gansu Province","award":["2022B-095"],"award-info":[{"award-number":["2022B-095"]}]},{"name":"Developmental Funds of Innovation Capacity in Higher Education of Gansu, China","award":["GSCS-2020-5"],"award-info":[{"award-number":["GSCS-2020-5"]}]},{"name":"Developmental Funds of Innovation Capacity in Higher Education of Gansu, China","award":["GAU-KYQD-2018-12"],"award-info":[{"award-number":["GAU-KYQD-2018-12"]}]},{"name":"Developmental Funds of Innovation Capacity in Higher Education of Gansu, China","award":["21JR7RA833"],"award-info":[{"award-number":["21JR7RA833"]}]},{"name":"Developmental Funds of Innovation Capacity in Higher Education of Gansu, China","award":["2022B-095"],"award-info":[{"award-number":["2022B-095"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJMS"],"abstract":"<jats:p>The ultrasonic cell disruption method was used to efficiently extract isothiocyanates and other volatile compounds from radish microgreens. A total of 51 volatiles were identified and quantified by headspace solid-phase micro-extraction and gas chromatography\u2013mass spectrometry (HS-SPME\/GC\u2013MS) in four radish microgreen cultivars, mainly including alcohols, aldehydes, isothiocyanates, sulfides, ketones, esters, terpenes, and hydrocarbons. The correlation between cultivars and volatile compounds was determined by chemometrics analysis, including principal component analysis (PCA) and hierarchical clustering heat maps. The aroma profiles were distinguished based on the odor activity value (OAV), odor contribution rate (OCR), and radar fingerprint chart (RFC) of volatile compounds. This study not only revealed the different flavor characteristics in four cultivars but also established a theoretical basis for the genetic improvement of radish microgreen flavors.<\/jats:p>","DOI":"10.3390\/ijms241914988","type":"journal-article","created":{"date-parts":[[2023,10,9]],"date-time":"2023-10-09T04:48:24Z","timestamp":1696826904000},"page":"14988","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Comparative Analysis of Volatile Compounds from Four Radish Microgreen Cultivars Based on Ultrasonic Cell Disruption and HS-SPME\/GC\u2013MS"],"prefix":"10.3390","volume":"24","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1719-7623","authenticated-orcid":false,"given":"Yuan","family":"Zhong","sequence":"first","affiliation":[{"name":"State Key Laboratory of Aridland Crop Science, Gansu Agricultural University, Lanzhou 730070, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhilong","family":"Jia","sequence":"additional","affiliation":[{"name":"College of Science, Gansu Agricultural University, Lanzhou 730070, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hailong","family":"Zhou","sequence":"additional","affiliation":[{"name":"College of Science, Gansu Agricultural University, Lanzhou 730070, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dan","family":"Zhang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Aridland Crop Science, Gansu Agricultural University, Lanzhou 730070, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guichen","family":"Li","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Aridland Crop Science, Gansu Agricultural University, Lanzhou 730070, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jihua","family":"Yu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Aridland Crop Science, Gansu Agricultural University, Lanzhou 730070, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,10,8]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"870","DOI":"10.1111\/1750-3841.15049","article-title":"Microgreen nutrition, food safety, and shelf life: A review","volume":"85","author":"Turner","year":"2020","journal-title":"J. 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