{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T09:45:46Z","timestamp":1785836746629,"version":"3.56.0"},"reference-count":48,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2025,11,25]],"date-time":"2025-11-25T00:00:00Z","timestamp":1764028800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,11,25]],"date-time":"2025-11-25T00:00:00Z","timestamp":1764028800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["scijournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Sci Food Agric"],"published-print":{"date-parts":[[2026,3,15]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Zherong white tea, a distinctive specialty from Fujian Province, has attracted significant consumer attention due to its unique aroma and flavor profile. In this study, we utilized advanced analytical techniques and chemometric methods to conduct a thorough analysis of the volatile aroma compounds in Zherong white tea.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Using proton transfer reaction\u2010time\u2010of\u2010flight mass spectrometry (\n                      <jats:styled-content style=\"fixed-case\">PTR<\/jats:styled-content>\n                      \u2010\n                      <jats:styled-content style=\"fixed-case\">TOF<\/jats:styled-content>\n                      \u2010\n                      <jats:styled-content style=\"fixed-case\">MS<\/jats:styled-content>\n                      ), we identified a diverse array of aroma compounds, including alcohols, aldehydes, ketones, and esters, as the primary contributors to its aroma. Further chemometric analyses, such as principal component analysis (\n                      <jats:styled-content style=\"fixed-case\">PCA<\/jats:styled-content>\n                      ) and orthogonal partial least squares discriminant analysis (\n                      <jats:styled-content style=\"fixed-case\">OPLS<\/jats:styled-content>\n                      \u2010\n                      <jats:styled-content style=\"fixed-case\">DA<\/jats:styled-content>\n                      ), revealed key aroma compounds, such as linalool and dimethyl sulfide, which effectively distinguish Zherong white tea from other white tea varieties. Additionally, a backpropagation (\n                      <jats:styled-content style=\"fixed-case\">BP<\/jats:styled-content>\n                      ) predictive model based on machine learning algorithms was developed to accurately predict sensory aroma scores, providing a more objective and efficient alternative to traditional evaluation methods. This model significantly improves the precision and efficiency of sensory assessment, addressing the inherent subjectivity and limitations of conventional tea quality evaluation.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>\n                      In summary,\n                      <jats:styled-content style=\"fixed-case\">PTR<\/jats:styled-content>\n                      \u2010\n                      <jats:styled-content style=\"fixed-case\">TOF<\/jats:styled-content>\n                      \u2010\n                      <jats:styled-content style=\"fixed-case\">MS<\/jats:styled-content>\n                      combined with\n                      <jats:styled-content style=\"fixed-case\">PCA<\/jats:styled-content>\n                      and\n                      <jats:styled-content style=\"fixed-case\">OPLS<\/jats:styled-content>\n                      \u2010\n                      <jats:styled-content style=\"fixed-case\">DA<\/jats:styled-content>\n                      , among other analytical techniques, enables more effective identification of the 18 key aroma compounds in Zhongrong white tea. The\n                      <jats:styled-content style=\"fixed-case\">BP<\/jats:styled-content>\n                      model demonstrates high accuracy in predicting aroma sensory scores, as evidenced by a coefficient of determination (\n                      <jats:styled-content style=\"fixed-case\">\n                        <jats:italic>R<\/jats:italic>\n                        <jats:sup>2<\/jats:sup>\n                      <\/jats:styled-content>\n                      ) value approaching 1. \u00a9 2025 Society of Chemical Industry.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jsfa.70347","type":"journal-article","created":{"date-parts":[[2025,11,26]],"date-time":"2025-11-26T05:21:26Z","timestamp":1764134486000},"page":"2397-2409","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Analysis of main aroma components of Zherong white tea and establishment of machine learning model for sensory evaluation"],"prefix":"10.1002","volume":"106","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-5454-7450","authenticated-orcid":false,"given":"Yueguang","family":"Wang","sequence":"first","affiliation":[{"name":"College of Food Science Fujian Agriculture and Forestry University  Fuzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinyuan","family":"Mo","sequence":"additional","affiliation":[{"name":"College of Food Science Fujian Agriculture and Forestry University  Fuzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6836-8213","authenticated-orcid":false,"given":"Zifeng","family":"Huang","sequence":"additional","affiliation":[{"name":"College of Food Science Fujian Agriculture and Forestry University  Fuzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Che","family":"Su","sequence":"additional","affiliation":[{"name":"College of Food Science Fujian Agriculture and Forestry University  Fuzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oujun","family":"Dai","sequence":"additional","affiliation":[{"name":"College of Food Science Fujian Agriculture and Forestry University  Fuzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wanxin","family":"Hong","sequence":"additional","affiliation":[{"name":"College of Food Science Fujian Agriculture and Forestry University  Fuzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-2611-1557","authenticated-orcid":false,"given":"Hanlin","family":"Zhou","sequence":"additional","affiliation":[{"name":"College of Food Science Fujian Agriculture and Forestry University  Fuzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Meining","family":"Li","sequence":"additional","affiliation":[{"name":"College of Food Science Fujian Agriculture and Forestry University  Fuzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Catherine","family":"Liu","sequence":"additional","affiliation":[{"name":"University of Maryland\u2010UME Sea Grant Extension Program  College Park MD USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yilan","family":"Sun","sequence":"additional","affiliation":[{"name":"College of Food Science Fujian Agriculture and Forestry University  Fuzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jie","family":"Pang","sequence":"additional","affiliation":[{"name":"College of Food Science Fujian Agriculture and Forestry University  Fuzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,11,25]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fochx.2023.100975"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2011.07.135"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.3390\/foods13223580"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2017.03.028"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2018.05.080"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00217-022-03967-3"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2024.114316"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2024.141794"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.3390\/molecules25246050"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.3390\/foods12213944"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2023.112703"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2024.114773"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2023.113186"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41438-021-00528-9"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1080\/10408398.2018.1506907"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2019.108841"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.3390\/molecules28176308"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.lwt.2024.115801"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2024.140618"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1039\/D1FO00165E"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jare.2025.05.004"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fochx.2025.102346"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2025.145737"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tifs.2020.02.006"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/jsfa.13656"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.psep.2025.107264"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.aej.2022.02.033"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2017.03.049"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2023.112513"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/fsn3.2923"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2018.02.123"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1109\/TNNLS.2021.3071058"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.lwt.2007.08.018"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.compag.2024.109278"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00521-016-2455-9"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.microc.2022.107448"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodres.2023.113273"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.3390\/foods12132433"},{"key":"e_1_2_9_40_1","first-page":"645","volume-title":"An integrated antioxidant activity fingerprint for commercial teas based on their capacities to scavenge reactive oxygen species","author":"Guo Y","year":"2017"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodcont.2024.110361"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.3390\/foods13010109"},{"key":"e_1_2_9_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2021.131713"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.3390\/agriculture14040573"},{"key":"e_1_2_9_45_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2023.137768"},{"key":"e_1_2_9_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2022.132932"},{"key":"e_1_2_9_47_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00217-023-04398-4"},{"key":"e_1_2_9_48_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodchem.2021.130771"},{"key":"e_1_2_9_49_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.foodcont.2018.02.031"}],"container-title":["Journal of the Science of Food and Agriculture"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/scijournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jsfa.70347","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/scijournals.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/jsfa.70347","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/scijournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jsfa.70347","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T09:01:31Z","timestamp":1785834091000},"score":1,"resource":{"primary":{"URL":"https:\/\/scijournals.onlinelibrary.wiley.com\/doi\/10.1002\/jsfa.70347"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11,25]]},"references-count":48,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2026,3,15]]}},"alternative-id":["10.1002\/jsfa.70347"],"URL":"https:\/\/doi.org\/10.1002\/jsfa.70347","archive":["Portico"],"relation":{},"ISSN":["0022-5142","1097-0010"],"issn-type":[{"value":"0022-5142","type":"print"},{"value":"1097-0010","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,11,25]]},"assertion":[{"value":"2025-02-20","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-11-13","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-11-25","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}