{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T21:18:27Z","timestamp":1791407907996,"version":"4.3.3"},"reference-count":42,"publisher":"Wiley","issue":"24","license":[{"start":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T00:00:00Z","timestamp":1761782400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82173504"],"award-info":[{"award-number":["82173504"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22278326"],"award-info":[{"award-number":["22278326"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Molecular Nutrition Food Res"],"published-print":{"date-parts":[[2025,12]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Whether conjugated linoleic acid (CLA) improves body composition by altering de novo lipogenesis (DNL) and related pathways in human remains unclear. The study aimed to investigate CLA\u2010induced changes in DNL\u2010derived fatty acids, and related metabolic pathways via plasma metabolome. Erythrocyte fatty acids of 65 participants with elevated body fat percentage before and after a 12\u2010week CLA intervention were analyzed by gas chromatography. Compared with placebo, CLA supplementation decreased erythrocyte C16:1n7 and C18:1n9 while increased C18:3n3 levels (all\n                    <jats:italic>p<\/jats:italic>\n                    &lt; 0.05). The C16:1n7 change was positively correlated with the triglycerides (TG) change, while the C18:3n3 change was negatively correlated with the low\u2010density lipoprotein cholesterol (LDL\u2010C) change. The optimal metabolite panels and metabolite scores predictive of fatty acid changes were identified and generated. TG and visceral adiposity index changes were positively correlated with the metabolite scores of the C16:1n7 change and C18:1n9 change, while metabolite score of the C18:3n3 change was negatively correlated with LDL\u2010C change. Furthermore, DNL fatty acid changes were related to KEGG pathways, including the citrate cycle and butanoate metabolism. In adults with high body fat, 12\u2010week CLA supplementation suppressed DNL activity, associated with changes in plasma and liver lipids, involving energy metabolism pathways.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Trial Registration<\/jats:bold>\n                    : ClinicalTrials.gov identifier: NCT03915808\n                  <\/jats:p>","DOI":"10.1002\/mnfr.70306","type":"journal-article","created":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T07:10:13Z","timestamp":1761894613000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Conjugated Linoleic Acid Supplementation Suppresses the De Novo Lipogenesis in Adults With High Body Fat: A Double\u2010Blind, Randomized, Placebo\u2010Controlled Trial"],"prefix":"10.1002","volume":"69","author":[{"given":"Kaizhen","family":"Jia","sequence":"first","affiliation":[{"name":"Key Laboratory for Disease Prevention and Control and Health Promotion of Shaanxi Province Department of Epidemiology and Biostatistics School of Public Health Global Health Institute Xi'an Jiaotong University Health Science Center  Xi'an Shaanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yongbo","family":"She","sequence":"additional","affiliation":[{"name":"Division of Food, Nutrition and Health College of Food Science and Engineering Northwest A&amp;F University  Yangling Shaanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yafang","family":"He","sequence":"additional","affiliation":[{"name":"Key Laboratory for Disease Prevention and Control and Health Promotion of Shaanxi Province Department of Epidemiology and Biostatistics School of Public Health Global Health Institute Xi'an Jiaotong University Health Science Center  Xi'an Shaanxi 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Province Department of Epidemiology and Biostatistics School of Public Health Global Health Institute Xi'an Jiaotong University Health Science Center  Xi'an Shaanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guoqing","family":"Ma","sequence":"additional","affiliation":[{"name":"Key Laboratory for Disease Prevention and Control and Health Promotion of Shaanxi Province Department of Epidemiology and Biostatistics School of Public Health Global Health Institute Xi'an Jiaotong University Health Science Center  Xi'an Shaanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Li","sequence":"additional","affiliation":[{"name":"Key Laboratory for Disease Prevention and Control and Health Promotion of Shaanxi Province Department of Epidemiology and Biostatistics School of Public Health Global Health Institute Xi'an Jiaotong University Health Science Center  Xi'an Shaanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chen","family":"He","sequence":"additional","affiliation":[{"name":"Key Laboratory for Disease Prevention and Control and Health Promotion of Shaanxi Province Department of Epidemiology and Biostatistics School of Public Health Global Health Institute Xi'an Jiaotong University Health Science Center  Xi'an Shaanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinran","family":"Feng","sequence":"additional","affiliation":[{"name":"Key Laboratory for Disease Prevention and Control and Health Promotion of Shaanxi Province Department of Epidemiology and Biostatistics School of Public Health Global Health Institute Xi'an Jiaotong University Health Science Center  Xi'an Shaanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Menghan","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory for Disease Prevention and Control and Health Promotion of Shaanxi Province Department of Epidemiology and Biostatistics School of Public Health Global Health Institute Xi'an Jiaotong University Health Science Center  Xi'an Shaanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amei","family":"Tang","sequence":"additional","affiliation":[{"name":"Key Laboratory for Disease Prevention and Control and Health Promotion of Shaanxi Province Department of Epidemiology and Biostatistics School of Public Health Global Health Institute Xi'an Jiaotong University Health Science Center  Xi'an Shaanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaomin","family":"Sun","sequence":"additional","affiliation":[{"name":"Global Health Institute School of Public Health Xi'an Jiaotong University  Xi'an China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liyun","family":"Kong","sequence":"additional","affiliation":[{"name":"Department of Health Toxicology and Inspection School of Public Health Global Health Institute Xi'an Jiaotong University Health Science Center  Xi'an Shaanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5105-0532","authenticated-orcid":false,"given":"Xin","family":"Liu","sequence":"additional","affiliation":[{"name":"Key Laboratory for Disease Prevention and Control and Health Promotion of Shaanxi Province Department of Epidemiology and Biostatistics School of Public Health Global Health Institute Xi'an Jiaotong University Health Science Center  Xi'an Shaanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,10,30]]},"reference":[{"key":"e_1_2_11_2_1","unstructured":"WHO Obesity and Overweight(2024)."},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehp487"},{"key":"e_1_2_11_4_1","doi-asserted-by":"crossref","unstructured":"C.Coelho M.Bragan\u00e7a B. 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