【摘要】 β-胡萝卜素不仅是人体内VA的重要来源,而且其本身对人体也具有重要的生理功能,它可以预防、延缓和治疗某些疾病,尤其是癌症,同时也能提高机体的免疫功能。但提取方法目前报道不多,本文针对其生理功能及其提取方法做一综述。更多还原

【Abstract】 Beta-carotene,the source of the vitamin A in human body,is an important functional substance to the health.It can prevent、delay and cure some diseases, especially cancers.Simultaneously it can improve the immune ability of the body.But the methods of extraction reported are few at present.This study is to make a survey of the physiological functions and extraction technology of Beta-Carotene.更多还原