山楂在我国是一种重要的化滞中药 ,经本草考证 ,山楂之名始载于《本草纲目》[1] ,在此之前以“赤爪草”之名始载《新修本草》[2 ] ,历来为药食两用之佳。近几十年来 ,更广泛用于治疗心血管疾病和抗菌消炎 ,引起了诸多学者的兴趣和重视。由于山楂用途广泛 ,造成资源相对紧张 ,研 Hawthorn is an important stagnant Chinese medicine in our country. According to the herbal test, the name of hawthorn was only contained in the “Compendium of Materia Medica”[1]. Before that, the name “Red Clawgrass” was used to contain “Newly Revised Materia Medica”[2]. ], has always been good for medicine and food. In recent decades, it has been widely used in the treatment of cardiovascular diseases and anti-bacterial and anti-inflammatory, which has attracted the interest and attention of many scholars. Due to the extensive use of hawthorn, the resources are relatively strained.