[Gut microbiota, the key for a better diet?]

Abstract

Modern life is associated with changes in gut microbial communities, believed to be involved in the emergence of non-communicable chronic diseases. While there is an increasing effort of the scientific community towards designing microbiota-targeting therapies aiming to restore the microbiota of diseased patients, there is a lack of approaches designed to prevent the disruption of the symbiosis between human and its microbial symbionts. We discuss in this review how new technologies, tools and models will contribute to identify diet-derived health-relevant microbial metabolites, possible targets for dietary recommendations tailored to individuals' physiology, diet, genetics, lifestyle and gut microbiota.