Ester Santigosa works for the Animal Nutrition and Health division of dsm-firmenich. José Maria Hernandez works for the Animal Nutrition and Health division of dsm-firmenich. Gilberto Litta works for the Animal Nutrition and Health division of dsm-firmenich. André Dumas is affiliated to the Center for Aquaculture Technologies in Canada. Angela Liu is affiliated to the Center for Aquaculture Technologies in Canada.