Composition for preventing improving or treating diabetes mellitus comprising Rosa davurica extract as effective component

摘要

The extract of Rhodiola extract of the present invention is remarkably superior in antioxidative activity, α-glucosidase inhibitory activity and glucose absorption ability than extracts of each of the fruits, leaves and roots of the ear buds known to have antidiabetic effect, Since the morphology of the damaged pancreatic islets is restored and the effect of increasing the number of beta cells, which are reduced insulin secretory cells, is enhanced when the genital extract is administered to the animal model of type 1 diabetes, And can be usefully used for health functional foods and medicines for improvement or treatment.