期刊论文

中文

粮油食品科技

1007-7561

2014

22

1

47-50

10.16210/j.cnki.1007-7561.2014.01.029

十二五科技部支撑计划课题“油茶籽低温压榨技术与装备研究和示范”（2011BAD02B02）；

本校为第一机构

油脂中的杂质控制一直是其应用于保健学和医学的难题。油茶籽经冷榨、除杂和精炼后仍会含有一些杂质（残留的游离脂肪酸、脂溶性色素、油茶皂素、重金属和微生物等），通过对油茶籽加工中各个环节严格把关可以去除这些杂质。对比食用油脂和药用油脂的各项指标，阐述油脂分离技术与质量控制，探讨了注射用油茶籽油的相关研究现状。

Controlling impurities in oil has been a problem in application of oil in health science and med- icine. After cold pressing, impurity removal and refining, there are still some impurities, such as free fatty acid, fat - soluble pigments, saponin, heavy metal and microorganism in camellia oil, and these im- purities can be totally eliminated if every step in preparation of camellia oil has been strictly controlled. All indexes of edible oil was compared with that of medical oil. The separation and quality control of oil was expati...