PMID- 34775620 OWN - NLM STAT- MEDLINE DCOM- 20220523 LR - 20220523 IS - 1097-0010 (Electronic) IS - 0022-5142 (Linking) VI - 102 IP - 8 DP - 2022 Jun TI - Intervention of 4% salmon phospholipid on metabolic syndrome in mice based on colonic lipidomics analysis. PG - 3088-3098 LID - 10.1002/jsfa.11649 [doi] AB - BACKGROUND: The incidence of metabolic syndrome (MetS) is increasing, and n-3 polyunsaturated fatty acids (PUFAs) in salmon (Oncorhynchus) phospholipids can effectively reduce the risk of MetS. RESULTS: Under the intervention of 4% salmon phospholipid, the levels of fasting blood glucose (FBG), insulin, monocyte chemoattractant protein-1 (MCP-1), interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-alpha) were significantly reduced in the plasma of MetS mice, whereas adiponectin was significantly increased. By screening, we found that the 18 differential metabolites, consisting of seven triglycerides (TGs), six diglycerides (DGs), one phosphatidylethanolamine (PE), three sphingomyelins (SMs) and one eicosanoid, could be the key differential metabolites, and two metabolic pathways were significantly affected: glycerolipid metabolism and glycerophospholipid metabolism. CONCLUSION: 4% salmon phospholipids could affect MetS by inhibiting insulin resistance, reducing inflammatory factors and promoting the synthesis of PE, yet the mechanism required further study. Our results could help in the treatment of MetS. (c) 2021 Society of Chemical Industry. CI - (c) 2021 Society of Chemical Industry. FAU - Cao, Hui AU - Cao H AD - Team of Neonatal and Infant Development, Health and Nutrition (NDHN), School of Biology and Pharmaceutical Engineering, Wuhan Polytechnic University, Wuhan, PR China. FAU - Chen, Shu-Fen AU - Chen SF AD - Team of Neonatal and Infant Development, Health and Nutrition (NDHN), School of Biology and Pharmaceutical Engineering, Wuhan Polytechnic University, Wuhan, PR China. FAU - Wang, Zi-Chen AU - Wang ZC FAU - Dong, Xin-Jie AU - Dong XJ AD - Team of Neonatal and Infant Development, Health and Nutrition (NDHN), School of Biology and Pharmaceutical Engineering, Wuhan Polytechnic University, Wuhan, PR China. FAU - Wang, Ran-Ran AU - Wang RR AD - School of Food Engineering, Wuhan Polytechnic University, Wuhan, PR China. FAU - Lin, Hong AU - Lin H AD - School of Food Engineering, Wuhan Polytechnic University, Wuhan, PR China. FAU - Wang, Qi AU - Wang Q AD - School of Food Engineering, Wuhan Polytechnic University, Wuhan, PR China. FAU - Zhao, Xiu-Ju AU - Zhao XJ AUID- ORCID: 0000-0003-4962-6285 AD - Team of Neonatal and Infant Development, Health and Nutrition (NDHN), School of Biology and Pharmaceutical Engineering, Wuhan Polytechnic University, Wuhan, PR China. LA - eng PT - Journal Article DEP - 20211203 PL - England TA - J Sci Food Agric JT - Journal of the science of food and agriculture JID - 0376334 RN - 0 (Phospholipids) SB - IM MH - Animals MH - *Insulin Resistance MH - Lipidomics MH - *Metabolic Syndrome/drug therapy MH - Mice MH - Phospholipids MH - Salmon OTO - NOTNLM OT - colonic contents OT - metabolic syndrome OT - pseudotargeted lipidomics OT - salmon phospholipids EDAT- 2021/11/15 06:00 MHDA- 2022/05/24 06:00 CRDT- 2021/11/14 21:18 PHST- 2021/11/11 00:00 [revised] PHST- 2021/08/05 00:00 [received] PHST- 2021/11/14 00:00 [accepted] PHST- 2021/11/15 06:00 [pubmed] PHST- 2022/05/24 06:00 [medline] PHST- 2021/11/14 21:18 [entrez] AID - 10.1002/jsfa.11649 [doi] PST - ppublish SO - J Sci Food Agric. 2022 Jun;102(8):3088-3098. doi: 10.1002/jsfa.11649. Epub 2021 Dec 3.