一类天然的功能性添加剂——抗氧化剂的开发和应用前景研究

Prospects on Development and Application of Antioxidant

目前国内使用的抗氧化剂主要是化学合成的 ,如丁基羟基茴香醚 (BHA)、二丁基羟基甲苯 (BHT)、没食子酸丙酯 (PG)、异抗坏血酸钠和乙氧基喹 (EQ)等 ,它们的抗氧化性能良好 ,广泛用于食品工业中。但化学合成抗氧化剂的安全性一直是十分敏感的问题 ,因此 ,来源于植物的天然食用抗氧化剂的开发和应用是中国食品工业的发展趋势 ,具有广阔的前景和市场潜力。

Now in our country, the antioxidants are mainly synthesized by chemical methods. For example, butyl hydroxy anisol (BHA), dibutyl hydroxy toluene (BHT), propyl gallate (PG), sodium D-isoascorbate, EQ and so on. Their functions of oxidation resistance are good, so they are widely used in food industry. But the security of chem-synthesis antioxidants is misgave by people for a long time. So it is the tendency that the natural edible antioxidants derive from plants are exploited, applied and replace chem-synthesis antioxidants in the future in Chinese food industry. That is of a wide prospect and potential of maket place. This paper discussed the functional properties and usefulness of several natural antioxidants those are of good prospect.