咖啡植物Coffeaspp。提供比众所周知的烘焙咖啡豆制成的饮料多得多。在其种植和生产过程中,产生了各种各样的副产品,其中大部分目前未使用,热回收,或用作动物饲料。这篇评论的目的是概述食品行业的新型咖啡产品及其在欧盟(EU)中的现行法律分类。为此,我们回顾了有关咖啡花的成分和安全性的文献,叶子,纸浆,外壳,羊皮纸,绿咖啡,银色皮肤,和咖啡渣。其中一些产品在欧洲有消费历史(绿色咖啡),而其他人已经在非欧盟成员国用作传统食品(咖啡叶,目前正在处理的通知),或者已经提交了作为新食品的授权申请(果壳,来自用过的咖啡渣的面粉)。对于其他产品,似乎缺乏毒性和/或安全性数据,需要进一步研究以满足新型食品应用的要求。
The coffee plant Coffea spp. offers much more than the well-known drink made from the roasted coffee bean. During its cultivation and production, a wide variety of by-products are accrued, most of which are currently unused, thermally recycled, or used as animal feed. The aim of this
review is to provide an overview of novel coffee products in the food sector and their current legal classification in the European Union (EU). For this purpose, we have reviewed the literature on the composition and safety of coffee flowers, leaves, pulp, husk, parchment, green coffee, silver skin, and spent coffee grounds. Some of these products have a history of consumption in Europe (green coffee), while others have already been used as traditional food in non-EU-member countries (coffee leaves, notification currently pending), or an application for authorization as novel food has already been submitted (husks, flour from spent coffee grounds). For the other products, toxicity and/or safety data appear to be lacking, necessitating further studies to fulfill the requirements of novel food applications.