天然维生素E的生理功能和开发前景分析

The Analysis of the Physiological Functions of Natural Vitamin E and Its Development Prospect

天然维生素Ｅ广泛存在于绿色蔬菜和植物种子中，由于它比合成的维生素Ｅ有较高的生理活性，特别是抗氧化功能，因而它不仅是食品中的营养强化剂，又是抗氧化保健食品的配料。近年来，天然维生素Ｅ的消费在国际上迅速增长，引起了国内外有关方面的关注．但由于天然维生素Ｅ目前的生产是从植物油精炼脱臭的冷凝液中回收，受品种、地区、工艺等多种因素的影响。天然维生素Ｅ的原料集中受到一定的限制，所以新上该项目必须慎重．

Natural vitamin E widely exists in green vegetables and plant seeds. Because it has higher physiological activities than synthetic vitamin E, especially its antioxidant functions, so it is not only a nutrition enhancer in food, but also an ingredient of antioxidant health food. In recent years, the consumption of natural vitamin E is rapidly increased abroad, and caused the concern of domestic and international related aspects. Recently because the natural vitamin E is made from refined and deodorized condensate of vegetable oils by recovery method, and is influenced by varieties, regions, technology and many other factors, its raw materials collection has certain limits, so a careful attention sholud be paid to new projects.