橙皮甙(hesperidin)是从芸香科植物柑桔的幼果果皮内提得的,由橙皮素(hesperetin)和芸香糖(rutinose)结合的二氢黄酮甙类。具有维持血管正常渗透性、减低毛细血管脆性和缩短流血时间等维生素 P 同样的药理作用,目前多用作脉通和复方橙皮甙等制剂的配伍成分。其含量测定有盐酸和镁粉的还原比色法、硼氢化钾还原比色法、铝离子比色法、亚 Hesperidin is a dihydroflavone glycoside derived from hesperetin and rutinose extracted from the young fruit of Rutaceae. It has the same pharmacological effects as maintaining the normal permeability of blood vessels, reducing capillary fragility, and shortening the bleeding time, and is currently used as a compatibilizing ingredient in the preparations such as Maitong and Compound Hesperidin. Its content was determined by the reduction colorimetric method of hydrochloric acid and magnesium powder, potassium borohydride reduction colorimetry, aluminum ion colorimetry, and