A Review of Coffee By-Products Including Leaf, Flower, Cherry, Husk, Silver Skin, and Spent Grounds as Novel Foods within the European Union
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 foo