*When Insect Farming is deployed in the European Union, there are legal requirements on the type of feed input. Insects may in general be fed with materials of vegetal origin. Legal feed materials also include materials of animal origin such as milk, eggs and their products, honey, rendered fat or blood products from non-ruminant animals. The feeding of farmed animals with other slaughter house or rendering derived products, manure, or catering waste is however prohibited. Materials that contain meat or fish are banned as insect feeds in the EU. Generally used feed substrates are often by-products from the bakery, potato, vegetable and fruit processing industry.