title: Anti-diabetic effects of polysaccharides from Talinum triangulare in streptozotocin (STZ)-induced type 2 diabetic male mice.
abstract: The present study evaluated the anti-diabetic effects of the polysaccharides obtained from Talinum triangulare (TTP). Two TTP doses (150 mg/kg and 300 mg/kg · bw/d) were administered orally to normal and streptozotocin (STZ)-induced type 2 diabetic male Kunming mice, respectively. The TTP hypoglycemic and hypolipidemic effects were evaluated by testing the fast blood glucose (FBG) level, fasting serum insulin (FINS), and serum lipids (TC, TG, HDL, LDL) as well as the body, hepar and kidney weights. After four weeks administration, the low-dose group 150 mg/kg · bw/d) and high-dose group (300 mg/kg · bw/d) showed a marked FBG fall rate of 29.85% and 41.18% (FBG fall rate% = ((Diabetic control--TTP group)/Diabetic control) × 100%). The results of FBG and serum lipids indicate that TTP possess significant hypoglycemic effect, but no significant hypolipidemic effect. These results suggest the potential use of TTP as a functional food for the treatment of type 2 diabetic mellitus (T2DM).
authors.affiliation: College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
authors.forename: Wei
authors.initials: W
authors.lastname: Xu
authors.affiliation: Department of Pharmacy, Wuhan City Central Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430014, China.
authors.forename: Qing
authors.initials: Q
authors.lastname: Zhou
authors.affiliation: College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
authors.forename: Jiao-jiao
authors.initials: JJ
authors.lastname: Yin
authors.affiliation: College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
authors.forename: Yong
authors.initials: Y
authors.lastname: Yao
authors.affiliation: College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Key Laboratory of Environment Correlative Dietology (Huazhong Agricultural University), Ministry of Education, Wuhan 43000, China. Electronic address: zjl_ljz@mail.hzau.edu.cn.
authors.forename: Jiu-liang
authors.initials: JL
authors.lastname: Zhang
mesh_terms: D000818:Animals; D001786:Blood Glucose; D003921:Diabetes Mellitus, Experimental / Q000097:blood / Q000188:drug therapy* / Q000473:pathology; D003924:Diabetes Mellitus, Type 2 / Q000097:blood / Q000188:drug therapy* / Q000473:pathology; D006801:Humans; D007328:Insulin / Q000097:blood; D008055:Lipids / Q000097:blood; D008297:Male; D051379:Mice; D016688:Mice, Inbred NOD; D010936:Plant Extracts / Q000008:administration & dosage* / Q000737:chemistry; D011134:Polysaccharides / Q000008:administration & dosage* / Q000737:chemistry
chemical_list: D001786:Blood Glucose; D007328:Insulin; D008055:Lipids; D010936:Plant Extracts; D011134:Polysaccharides
keywords: Anti-diabetic effects; Hypoglycemic; Hypolipidemic; Polysaccharides; Talinum triangulare