食品添加剂的使用及其发展

<正> 食品添加剂是指为改善食品品质、色、香、昧以及为防腐和加工工艺的需要而加入食品中的化学合成或天然物质。食品添加剂一般可以不是食物,也不一定有营养价值,但必须符合上述定义的概念,既不影响食品的营养价值,又具有防止食品腐料变质、增强食品感官性状或提高食品质量的作用。一般来说,食品添加剂按其来源可分为天然的和化学合成的两大类。天然食品添加剂是指利用动植物或微生物的代谢

Application and development of food additives

Food additives,widely used in food manufacturing,have potential influence on human health.So the relevant standards of food additives play an important part to guarantee the safety and quality of foodstuff. However,there is still a lot of work to do to improve the current food additive standards in China.First of all,the current standard needs to keep pace with international criteria.Actually, certain additives are being banned in food production.Secondly, some of the additives approved in China still lack ...