Study on the influence of the specific nutrition of astronauts on the microbiota

Thanks to an experiment previously carried out on astronauts, we know that containment has an impact on our microbial flora that we call our “second brain”. But containment will not be the only parameter to have an impact on our micro-organisms. The specific food of the astronauts is obviously a major element and my experiment will consist in studying the changes on our microbiota caused by this specific food