白枇杷花含有丰富的类黄酮、三萜类、胡萝卜素、齐墩果酸和熊果酸等生物活性成分,可用于治疗包括支气管炎、咳嗽、护肝、抗炎、抗肿瘤和糖尿病等的疾病,具有较高的药用价值和保健功能,可用于开发新型药物、花蜜、花茶饮品及其他保健食品~([1-2])。目前,国内外对于白枇杷花功能成分提取纯化的研究报道屡见不鲜,受到了食品研究及开发领域的广 White loquat flower is rich in flavonoids, triterpenoids, carotenoids, oleanolic acid and ursolic acid and other bioactive ingredients, can be used to treat, including bronchitis, cough, liver, anti-inflammatory, anti-tumor and diabetes Diseases, with high medicinal value and health care functions, can be used for the development of new drugs, nectar, flower tea drinks and other health foods ~ ([1-2]). At present, the research reports on the functional components extraction and purification of white loquat flower both at home and abroad are not uncommon and have been widely used in food research and development