Composition for preventing or treating respiratory inflammation disease comprising an extract of balloon flower roots

摘要

The present invention relates to a composition for the prevention and treatment of respiratory inflammatory diseases containing the bellflower extract as an active ingredient, the bellflower extract according to the present invention penetrates the nasal mucosa and lungs to inhibit infiltration of immune cells such as eosinophils and allergic symptoms It improves the airway, and has excellent immunomodulatory effects, such as suppressing the immune response of Th1, Th2, and Th17 in the lymphocytes around the lung tissue and lung tissue, and can be usefully used as a medicine or food for the prevention or treatment of respiratory inflammatory diseases including asthma have.