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FSHW | 粪便代谢组学揭示了蜂胶乙醇提取物对T2DM小鼠具有积极作用
2022-10-31作者:来源:FSHW责任编辑:食品界 字体A+AA-
王春梅,女,中共预备党员,云南省昭通人,2018年-2021年在山西农业大学动物科学学院畜牧学专业攻读硕士学位,主要研究方向为蜂产品生物学功能。参与山西省高等教育振兴计划“1331工程”项目。在国内期刊《食品工程》发表论文一篇。
姜玉锁,男,中共党员,1963年10月生,博士,二级教授,博士生导师,山西省万荣县人。现任动物生产研究所所长、教授委员会委员。兼任中国养蜂学会常务理事、蜜蜂生物学专业委员会副主任;山西省蜂业协会会长。曾两度赴日进修访问。主持并完成国家自然科学基金2项,省部级科研项目9项,获山西省科技进步奖二等奖1项,鉴定成果奖1项。在《Journal of Insect Science》、《Applied Entomology and Zoology》、《中国农业科学》、《昆虫学报》、《动物学报》等国内外学术刊物发表论文80余篇,其中SCI收录20余篇。出版蜂学教材及著作11部,其中主编3部、副主编5部;中国农业百科全书《蜂业卷》编委、《蜜蜂生物学》分支副主编。已培养出博士研究生8名,硕士研究生11名,目前有在读博士4名、硕士11名。曾获“山西省高校青年教师教学基本功竞赛”二等奖、山西农业大学“三育人”先进个人和山西农业大学“优秀教师”等荣誉称号。2019、2020年度国家自然科学基金委生命科学部学科评审组会议评审专家。
Chunmei Wanga, Huiting Zhaob, Kai Xuc, Yali Dud, Jinjia Liua, Jinfei Wanga, Yusuo Jianga
a College of Animal Science, Shanxi Agricultural University, Taigu 030801, China
b College of Life Sciences, Shanxi Agricultural University, Taigu 030801, China
c Jilin Province Institute of Apicultural Science, Jilin 132108, China
d College of Veterinary Medicine, Shanxi Agricultural University, Taigu 030801, China
*Corresponding author.
A large number of studies have shown that propolis has positive effects in the treatment of type 2 diabetes mellitus (T2DM). However, there are have only been a few reports that are based on an ultra-high performance liquid chromatography-quadrupole-time-of-flight-mass spectrometry (UPLC-Q-TOF-MS) analysis of the fecal metabolomics of ethanol extract of propolis (EEP) in the treatment of T2DM. The present investigation was designed to screen potential biomarkers of T2DM by the metabonomic method and to explain the possible anti-diabetes mechanism of EEP according to the changes in the biomarkers. The results showed that EEP improved the body weight (BW) of T2DM mice, lowered blood sugar levels, and significantly restored blood biochemical indicators related to T2DM, such as fasting insulin (FINS), homeostasis model assessment of insulin resistance (HOMA-IR), aspartate transaminase (AST), and alanine aminotransferase (ALT). Liver pathology showed that EEP reversed liver damage caused by T2DM. Metabolomics data identified 27 potential biomarkers in fecal samples. EEP effectively regulated the dysfunction in the metabolic pathways of glycerophospholipids, sphingolipids, riboflavins, and sterol lipids caused by T2DM. In summary, our research results revealed positive effects of EEP in the treatment of T2DM and provided potential candidate markers for further research and in the clinical treatment of T2DM.
WANG C M, ZHAO H T, XU K, et al. Fecal metabolomics reveals the positive effect of ethanol extract of propolis on T2DM mice[J]. Food Science and Human Wellness, 2023, 12(1): 161-172. DOI:10.1016/j.fshw.2022.07.034.