全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

Efeito das tinturas de café torrado e moído nos níveis séricos de colesterol, triglicerídeos e glicose em ratos diabéticos

Keywords: Farmacologia , tinturas , café , diabetes.

Full-Text   Cite this paper   Add to My Lib

Abstract:

O consumo de café tem sido associado ao menor risco de diabetes tipo 2 (DM2). Evidências epidemiológicas sugerem que o alto consumo de café pode reduzir o risco de diabetes mellitus. O presente trabalho teve como objetivo avaliar o efeito de tinturas de café torrado e moído nos níveis plasmáticos de colesterol, trigliceróis e glicose em ratos diabéticos. A indu o do diabetes foi realizada através da administra o intraperitoneal de aloxano e as tinturas foram elaboradas utilizando café torrado e moído. Após 30 dias de tratamento, foram realizadas determina es bioquímicas. As tinturas de café solúvel promoveram aumento nos níveis de colesterol e as percentagens de redu o das concentra es de glicose e triacilglicerídeo variaram entre 20 e 24% e entre 51 a 57%, respectivamente. A partir dos resultados obtidos, concluiu-se que os tratamentos com o café solúvel sustentam a hipótese de que o café está associado ao menor risco de DM2. Palavras-chave: Tinturas. Café. Diabetes. ABSTRACT Effect of tincture of ground roasted coffee on plasma levels of cholesterol, triglycerides and glucose in diabetic rats The consumption of coffee has been associated with a lower risk of type 2 diabetes (DM). Epidemiological evidence suggests that high consumption of coffee may reduce the risk of diabetes. The aim of this study was to assess the effects of a tincture (hydroethanolic extract) of roasted and ground coffee on plasma levels of cholesterol, triglycerides and glucose in diabetic rats. The diabetes was induced by intraperitoneal administration of alloxan. The induced diabetic rats were then treated for 30 days by gavage with various doses of the coffee tincture. After the treatment, biochemical blood tests were carried out on the rats. The coffee tincture provoked moderately increased levels of cholesterol, but the concentrations of glucose and triglycerides were reduced by 20-24% and 51-57%, respectively. From these results, it was concluded that the treatment with coffee extract supports the hypothesis that coffee is associated with a lower risk of type 2 DM. Keywords: Tinctures. Coffee. Diabetes.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133