Hesperidin is a natural component extracted from Fructus aurantii
Immaturus. It belongs to vitamin P. it has the functions of maintaining normal
permeability of blood vessels, reducing brittleness and permeability of
capillaries, increasing resistance of capillaries (enhancing the function of
vitamin C), protecting capillaries, preventing micro blood vessels from rupture
and bleeding, inhibiting the rise of blood cholesterol and preventing
arteriosclerosis. It is a treatment Drugs for hypertension and myocardial
infarction. Hesperidin has antioxidant effect. It can reduce the symptoms of
allergy and hay fever by inhibiting the production of histamine in blood.
Hesperidin is used in combination with Diosmin for the treatment of venous
insufficiency and hemorrhoids in Europe.