Effects of Water Extracts from Farfarae Flos on Glucose and Lipid Metabolism in Obese Mice
10.13748/j.cnki.issn1007-7693.20223428
- VernacularTitle:款冬花水提物对肥胖小鼠糖脂代谢的影响
- Author:
HAN Yili
1
;
DENG Fanying
1
;
WANG Wenhui
1
;
GUO Fugui
1
;
WANG Yan
1
,
2
;
HE Runli
1
Author Information
1. Shanxi University of Traditional Chinese Medicine, Jinzhong 030619, China
2. Key Laboratory of Modern Chinese Medicine in Shanxi Province, Jinzhong 030619, China
- Publication Type:Journal Article
- Keywords:
Farfarae Flos;
water extract;
glucose and lipid metabolism;
obese
- From:
Chinese Journal of Modern Applied Pharmacy
2023;40(16):2210-2215
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To study the moderation effect of water extract of Farfarae Flos on blood lipid and glucose regulation in obese mice. METHODS Chemical method was used to identify the components of the water extract of Farfarae Flos. The contents of total terpenes in the water extract of the Farfarae Flos were determined by UV-VIS spectrophotometry. The mice were randomly divided into blank group, model group, orlistat group, and low-dose, medium-dose, and high-dose groups of water extract of Farfarae Flos. The blank group was fed with ordinary diet, while the other groups were fed with high-fat and high-sugar diet to establish an obese animal model, and they were administration while molding for 45 d. At the end of the experiment, the contents of serum triglyceride(TG), cholesterol(CHO), high-density lipoprotein-C(HDL-C), low-density lipoprotein-C(LDL-C), glucose(GLU), and glycosylated serum protein(GSP) were detected. Hematoxylin-eosin(HE) and oil red O staining were used to observe the morphological changes and lipid droplet distribution of liver tissue in mice. RESULTS There were flavonoids and terpenoids in the water extract of the flower. Compared with the blank group, the levels of TG, CHO, LDL-C, GLU and GSP in the model group were significantly increased(P<0.05 or P<0.01), HDL-C was significantly decreased(P<0.05), and the area of lipid droplets in the liver was significantly increased(P<0.01). Compared with the model group, TG, LDL-C, CHO, GLU and GSP levels in the Farfarae Flos water extract groups were significantly decreased, HDL-C was increased, and lipid droplet accumulation were reduced. Compared with the model group, the blood lipid and blood glucose levels in the treatment groups were significantly decreased, among them, the high-dose group of the water extract of Farfarae Flos had the best effect. CONCLUSION The water extract of farfara can improve glucose and lipid metabolism in obese mice by reducing blood lipids, CHO, and improving the pathological morphology of liver tissue.
