Metabiotics in molecular nutrition: history and practice Julia Bazarnova, Svetlana Eliseeva, Nadezhda Zhilinskaya, Natalya Barsukova, Ekaterina Aronova and Aleksey Korzh E3S Web Conf., 161 (2020) 02005 Published online: 28 May 2020 DOI: 10.1051/e3sconf/202016102005