洋葱生物活性及其在食品开发中的研究进展

摘要

Onion contains polysaccharides,sulfides,flavonoids,phenylpropanoids,steroidal saponins,nitrogen compounds,prostaglandins and other active ingredients.It has a wide range of biological activities such as anti-bacter,anti-cancer,hypoglycemia,antiplatelet coagulation,reducing blood fat,anti-oxidation,diuresis,lowering blood pressure,and adjusting body physiological balance.Therefore,onion has a great prospect in food and health food development and application.%洋葱中含有多糖、硫化物、类黄酮化合物、苯丙素、甾体皂苷、含氮化合物、前列腺素等多种有效成分,具有抑菌、抗癌、降血糖、抗血小板凝聚、降血脂、抗氧化、利尿、降血压、调节身体生理平衡等广泛的生物活性,因而在食品和保健食品开发应用中前景广阔,有待深度研究.