Hesperidin is extracted from citrus (Bitter Orange) immature young fruit. Hesperidin can reduce capillary fragility and permeability for the capillary hypertension and secondary hemorrhagic disease treatment. Improvement on reducing the role of capillary resistance (enhanced role of vitamin C) have anti-imflammatory,anti-virus,and can prevent frostbite. A stomachic,expectorant,antitussive,driving wind.diuretic,stomach pain and other non-return and the only role.