Research

Research in reducing blood glucose level and increases insulin production

In a clinical study, researchers found that the insulin requirement of patients suffering from insulin-dependent diabetes mellitus declined substantially when they took Gymnema sylvestre leaf extract daily throughout the study period. The herb caused significant reduction in the fasting blood sugar and HbA1c levels. It also helped in lowering the elevated lipid levels. The study suggests that Gymnema sylvestre leaf extract contains phytochemicals that help in regeneration of the insulin-producing beta cells, thereby increasing the insulin secretion naturally in diabetics on insulin therapy. (Shanmugasundaram ER et al. “Use of Gymnema sylvestre leaf extract in the control of blood glucose in insulin-dependent diabetes mellitus.” J Ethnopharmacol. 1990 Oct).

Research in weight loss

In addition to its potent anti-diabetes activity, Gymnema sylvestre also possesses has anti-obesity property. As obesity is one of the leading causes of diabetes, the lipid lowering and anti-obesity activities of Gymnema sylvestre help in lowering the excess body fat that impairs sensitivity to insulin. Studies have shown that Gymnema sylvestre reduces glucose absorption in the intestines, inhibits triglyceride buildup in the liver and muscles, decreases visceral fat and lowers the lipid levels in the blood. (Pothuraju R et al. “A systematic review of Gymnema sylvestre in obesity and diabetes management.” J Sci Food Agric. 2014 Mar).