Vegetable by-products in the European food legislative framework.

Vegetable by-products are a source of many useful bioactive compounds, dietary fiber, fatty acids and proteins that have a great potential in the development of new food products and the promotion of the circular economy and sustainability. Considering processed pepper by-products as an example, the aim of this paper is to provide an overview of EU food legislation that should be taken into account before placing such products on the market, as well as of the voluntary labeling of functional, nutritional and sustainability benefits important for consumers. [ABSTRACT FROM AUTHOR]