Blood pressure and blood sugar-lowering effects of purified gambir on diabetic hypertensive Wistar Kyoto rats.
J Complement Integr Med
; 19(3): 627-636, 2022 Sep 01.
Article
em En
| MEDLINE
| ID: mdl-35446514
ABSTRACT
OBJECTIVES:
Antioxidants protect people from diabetes and its cardiovascular complication. Purified gambir (Uncaria gambir Roxb.) is a potential medicinal plant for treating this condition based on the antioxidant activity of its catechin compound. This study tries to reveal the potential activity of purified gambir as a blood pressure-lowering drug while lowering blood glucose in diabetic hypertensive rats induced by oral NaCl-Prednisone and Alloxan.METHODS:
Rats were induced by oral NaCl 0.8% and Prednisone 5 mg/kg BW for 14 days to obtain hypertensive condition. Alloxan 125 mg/kg BW was given intra peritoneal injection on the 8th day to obtain diabetic hypertensive condition. The animal was divided into five groups, normal control group treated with vehicle, treatment groups were treated with purified gambir at dose of 2.5; 5 and 10 mg/kg BW respectively, while the positive control group were treated with a combination of captopril-glibenclamide at dose of 2.25 and 0.45 mg/kg BW. All animals were treated orally for 14 days. Fasting blood glucose and cardiovascular parameters (SBP, DBP, MAP, HR, BF and BV) were measured on days 1, 3, 7, and 14. NO level were measured on day 0 and day 14. Data were analyzed using two-way ANOVA followed by Duncan Multiple Range Test.RESULTS:
The purified gambir has blood pressure and blood sugar-lowering activity (p<0.05). The NO levels of the treatment group also increased significantly (p<0.05).CONCLUSIONS:
This study indicated that purified gambir could be an alternative medicine to manage blood glucose and blood pressure in the diabetic hypertensive model.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Catequina
/
Diabetes Mellitus
/
Hipertensão
Limite:
Animals
Idioma:
En
Revista:
J Complement Integr Med
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Indonésia