جستجوی مقالات مرتبط با کلیدواژه « insulin level » در نشریات گروه « پزشکی »

Eryngium is a genus with 274 species, which belongs to the Umbelliferae family. The nine species of this genus are endemic to Iran. The existence of terpenoids, saponins, flavonoids, and steroid components in most Eryngium species is the reason behind their anti-inflammatory, anti-cancer, and especially, anti-diabetic effects among the well-known medicinal plants.

This study aimed to evaluate the effects of anti-diabetic features of Eryngium thyrsoideum and caucasicum on streptozotocin (STZ)-induced diabetic mice.

The extract of the plants’ dried samples was prepared by using 70% ethanol solvent and adopting the maceration method. The mice were divided into eight groups, and the mice with a high blood glucose of more than 200 mg/dL were assigned to diabetic groups. Diabetic animals received different doses of the extract orally or through intraperitoneal (IP) injection for eighteen days. The animals were anesthetized by IP injection of ketamine and xylazine, and serum samples were isolated.

The results showed that hydroalcoholic extract of E. thyrsoideum significantly reduced the blood sugar level in diabetic groups receiving the extract (oral and IP) in low (100 mg/kg) and high (300 mg/kg) doses. Overall, oral glucose tolerance decreased significantly after two hours. Coincidental management of STZ and 300 mg/kg of the extract consumed orally reduced the blood sugar level remarkably. Serum malondialdehyde (MDA) and serum insulin levels significantly decreased and increased, respectively, in the diabetic groups receiving low and high doses (oral and IP) of the E. thyrsoideum extract. In the case of E. caucasicum, no significant effect in terms of reducing blood sugar and other factors was observed.

In sum, receiving 100 mg/kg and 300 mg/kg of hydroalcoholic extract (oral and IP) decreased the blood sugar level, while receiving oral glucose tolerance, serum MDA, and serum insulin caused a significant increase.