Reflex tests on fish which are used to determine the stress state and survival rate after discards must be correctly conducted and interpreted, and therefore require training. Thanks to ILVO research on the use of video and crowdsourcing (product improvement based on the knowledge and skills of

With a one vessel fermentor (BioFlo 110, New Brunswick), an in vitro simulation of a certain part of the gastrointestinal tract (e.g. cecum, colon) is performed. In this fermentation system, physiological gut parameters (pH, temperature) are kept constant, while chemico-physical characteristics of