Abstract
Liquid feed (eco-feed) holds many advantages for the environment, livestock farmers, pigs, etc. Here, production of liquid feed from organic resources using hydrothermal reaction is introduced as a recycling technology. Although this method requires more energy and has higher installation costs when compared to conventional methods, it is able to utilize various organic resources and produce high-value-added liquid feeds. In addition, it is expected to become one of the disruptive innovation technologies in response to recent improvements in sustainability and awareness of environmental issues within society.
