{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T07:16:14Z","timestamp":1779174974422,"version":"3.51.4"},"reference-count":82,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,5,18]],"date-time":"2026-05-18T00:00:00Z","timestamp":1779062400000},"content-version":"vor","delay-in-days":137,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Food Science"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:p>\n                    This study identifies metabolite profiles associated with aroma variations among three Guizhou green teas (Meitan Cuiya, Meitan Maofeng, and Duyun Maojian) using integrated HS\u2010GC\u2010IMS and UPLC\u2010Q\u2010TOF\u2010MSMS analysis. We identified 57 volatile organic compounds and 159 phenolic compounds, with 22 compounds exhibiting relative\u2009odor\u2009activity\u2009values\u2009(rOAVs) \u2265 1. A partial least squares regression (PLSR) model was developed to establish quantitative relationships between metabolite concentrations and electronic tongue sensory parameters, demonstrating predictive capability (\n                    <jats:italic>R<\/jats:italic>\n                    <jats:sup>2<\/jats:sup>\n                    <jats:italic>Y<\/jats:italic>\n                    = 0.89,\n                    <jats:italic>Q<\/jats:italic>\n                    <jats:sup>2<\/jats:sup>\n                    = 0.82). Variable importance in projection (VIP) analysis identified heptanal, butanol, and pentanol as major contributors to sensory variance. Significant correlations were observed between specific metabolites and sensory attributes (e.g., heptanal\u2010green perception:\n                    <jats:italic>r<\/jats:italic>\n                    = 0.82,\n                    <jats:italic>p<\/jats:italic>\n                    = 0.003). Unique metabolite combinations were identified for each tea variety: 2\u2010furanmethanol acetate for Meitan Cuiya, propanol for Meitan Maofeng, and myrcene\u2010D\/M for Duyun Maojian. The OPLS\u2010DA model (\n                    <jats:italic>R<\/jats:italic>\n                    <jats:sup>2<\/jats:sup>\n                    <jats:italic>Y<\/jats:italic>\n                    = 99.3\n                    <jats:italic>%<\/jats:italic>\n                    ,\n                    <jats:italic>Q<\/jats:italic>\n                    <jats:sup>2<\/jats:sup>\n                    = 98.2\n                    <jats:italic>%<\/jats:italic>\n                    ) provides a classification tool for tea differentiation. Absolute quantification was achieved for 22 key aroma compounds and 15 major phenolics with complete method validation. These findings identify metabolite profiles associated with aroma variations among Guizhou green teas and provide candidate markers for quality assessment.\n                  <\/jats:p>","DOI":"10.1155\/ijfo\/1031648","type":"journal-article","created":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T06:55:22Z","timestamp":1779173722000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Guizhou Green Tea Metabolomics Analysis: Volatile Metabolites Based on HS\u2010GC\u2010IMS and UPLC\u2010Q\u2010TOF\u2010MSMS and Quality Evaluation"],"prefix":"10.1155","volume":"2026","author":[{"given":"Hui-Xiong","family":"Zhong","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Meng-Ying","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fu-Xiang","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiang-Yu","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-1534-3919","authenticated-orcid":false,"given":"Meng-Yuan","family":"Jiang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mei-Ting","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"An-Qi","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zi-Teng","family":"Yu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1520-5477","authenticated-orcid":false,"given":"Ke-Ke","family":"Cheng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2026,5,18]]},"reference":[{"key":"e_1_2_13_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2013.02.092"},{"key":"e_1_2_13_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fochx.2024.101470"},{"key":"e_1_2_13_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2023.113198"},{"key":"e_1_2_13_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fochx.2024.101885"},{"key":"e_1_2_13_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.seppur.2016.03.028"},{"key":"e_1_2_13_6_2","doi-asserted-by":"publisher","DOI":"10.1365\/s10337-008-0732-1"},{"key":"e_1_2_13_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2019.126158"},{"key":"e_1_2_13_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fshw.2015.04.001"},{"key":"e_1_2_13_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2021.129953"},{"key":"e_1_2_13_10_2","doi-asserted-by":"publisher","DOI":"10.1080\/10408398.2015.1016141"},{"key":"e_1_2_13_11_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11130-019-00771-5"},{"key":"e_1_2_13_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.afres.2024.100624"},{"key":"e_1_2_13_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.apsb.2015.11.003"},{"key":"e_1_2_13_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fochx.2024.101571"},{"key":"e_1_2_13_15_2","doi-asserted-by":"publisher","DOI":"10.3390\/molecules26123692"},{"key":"e_1_2_13_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.biopha.2015.12.013"},{"key":"e_1_2_13_17_2","doi-asserted-by":"publisher","DOI":"10.3390\/foods13081275"},{"key":"e_1_2_13_18_2","doi-asserted-by":"publisher","DOI":"10.1556\/1326.2022.01005"},{"key":"e_1_2_13_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2021.131540"},{"key":"e_1_2_13_20_2","doi-asserted-by":"publisher","DOI":"10.3390\/foods13132043"},{"key":"e_1_2_13_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2011.01.080"},{"key":"e_1_2_13_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijfoodmicro.2015.06.028"},{"key":"e_1_2_13_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2025.117402"},{"key":"e_1_2_13_24_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2021.131671"},{"key":"e_1_2_13_25_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.analchem.7b03748"},{"key":"e_1_2_13_26_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fochx.2023.101047"},{"key":"e_1_2_13_27_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac302752f"},{"key":"e_1_2_13_28_2","doi-asserted-by":"publisher","DOI":"10.1039\/C4AN01100G"},{"key":"e_1_2_13_29_2","doi-asserted-by":"publisher","DOI":"10.1039\/b404531a"},{"key":"e_1_2_13_30_2","doi-asserted-by":"publisher","DOI":"10.1111\/jfpp.15898"},{"key":"e_1_2_13_31_2","doi-asserted-by":"publisher","DOI":"10.1111\/jfpe.13080"},{"key":"e_1_2_13_32_2","doi-asserted-by":"publisher","DOI":"10.12691\/jfnr-9-1-3"},{"key":"e_1_2_13_33_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jchromb.2018.12.011"},{"key":"e_1_2_13_34_2","doi-asserted-by":"publisher","DOI":"10.1080\/10942912.2017.1362649"},{"key":"e_1_2_13_35_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2018.03.026"},{"key":"e_1_2_13_36_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2020.109167"},{"key":"e_1_2_13_37_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jafc.0c04274"},{"key":"e_1_2_13_38_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2023.112835"},{"key":"e_1_2_13_39_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jafc.0c01300"},{"key":"e_1_2_13_40_2","doi-asserted-by":"publisher","DOI":"10.1002\/jsfa.10341"},{"key":"e_1_2_13_41_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2025.143788"},{"key":"e_1_2_13_42_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2025.143580"},{"key":"e_1_2_13_43_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2021.131640"},{"key":"e_1_2_13_44_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fochx.2025.102346"},{"key":"e_1_2_13_45_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2025.116180"},{"key":"e_1_2_13_46_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jafc.9b03269"},{"key":"e_1_2_13_47_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2021.129086"},{"key":"e_1_2_13_48_2","doi-asserted-by":"publisher","DOI":"10.3390\/molecules25246027"},{"key":"e_1_2_13_49_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.chroma.2013.01.029"},{"key":"e_1_2_13_50_2","doi-asserted-by":"publisher","DOI":"10.1080\/87559129.2018.1424184"},{"key":"e_1_2_13_51_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.lwt.2022.113524"},{"key":"e_1_2_13_52_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jafc.0c03952"},{"key":"e_1_2_13_53_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2020.127412"},{"key":"e_1_2_13_54_2","doi-asserted-by":"publisher","DOI":"10.1021\/jf0525232"},{"key":"e_1_2_13_55_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tifs.2020.05.015"},{"key":"e_1_2_13_56_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jafc.5b03967"},{"key":"e_1_2_13_57_2","doi-asserted-by":"publisher","DOI":"10.3390\/foods11213349"},{"key":"e_1_2_13_58_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.chroma.2022.463193"},{"key":"e_1_2_13_59_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2022.132115"},{"key":"e_1_2_13_60_2","doi-asserted-by":"publisher","DOI":"10.3390\/fermentation7020073"},{"key":"e_1_2_13_61_2","doi-asserted-by":"publisher","DOI":"10.3390\/antiox9050390"},{"key":"e_1_2_13_62_2","doi-asserted-by":"publisher","DOI":"10.3389\/fnut.2022.836112"},{"key":"e_1_2_13_63_2","doi-asserted-by":"publisher","DOI":"10.1111\/1750-3841.16441"},{"key":"e_1_2_13_64_2","doi-asserted-by":"publisher","DOI":"10.3389\/fnut.2023.1138023"},{"key":"e_1_2_13_65_2","doi-asserted-by":"publisher","DOI":"10.1080\/10408398.2018.1552245"},{"key":"e_1_2_13_66_2","doi-asserted-by":"publisher","DOI":"10.1111\/1750-3841.16543"},{"key":"e_1_2_13_67_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fochx.2024.101342"},{"key":"e_1_2_13_68_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijbiomac.2024.134223"},{"key":"e_1_2_13_69_2","doi-asserted-by":"publisher","DOI":"10.1515\/dmpt-2024-0058"},{"key":"e_1_2_13_70_2","doi-asserted-by":"publisher","DOI":"10.3390\/molecules23092284"},{"key":"e_1_2_13_71_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tjnut.2025.02.010"},{"key":"e_1_2_13_72_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fochx.2024.101764"},{"key":"e_1_2_13_73_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.lwt.2024.117152"},{"key":"e_1_2_13_74_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.lwt.2024.117103"},{"key":"e_1_2_13_75_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fochx.2024.101371"},{"key":"e_1_2_13_76_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.lwt.2024.116970"},{"key":"e_1_2_13_77_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fochx.2024.101547"},{"key":"e_1_2_13_78_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.lwt.2023.114833"},{"key":"e_1_2_13_79_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.lwt.2022.114148"},{"key":"e_1_2_13_80_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2020.128880"},{"key":"e_1_2_13_81_2","doi-asserted-by":"publisher","DOI":"10.3390\/molecules27123909"},{"key":"e_1_2_13_82_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2025.143467"}],"container-title":["International Journal of Food Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/ijfo\/1031648","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1155\/ijfo\/1031648","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/ijfo\/1031648","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T06:55:28Z","timestamp":1779173728000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/ijfo\/1031648"}},"subtitle":[],"editor":[{"given":"Joncer","family":"Naibaho","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2026,1]]},"references-count":82,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["10.1155\/ijfo\/1031648"],"URL":"https:\/\/doi.org\/10.1155\/ijfo\/1031648","archive":["Portico"],"relation":{},"ISSN":["2356-7015","2314-5765"],"issn-type":[{"value":"2356-7015","type":"print"},{"value":"2314-5765","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,1]]},"assertion":[{"value":"2025-09-29","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-04-17","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-05-18","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"1031648"}}