Nutrition & DietYour Food Contains 26000 Chemicals and Scientists Have Barely Studied Most of Them
Scientists estimate our food contains over 26,000 chemical compounds, yet nutrition research has focused on only about 150 nutrients. This 'nutritional dark matter' may explain why poor diet drives one in five adult deaths globally and why conventional dietary advice has failed to curb obesity and chronic disease. The emerging field of foodomics combines genomics, metabolomics, and gut microbiome science to map these hidden compounds. Early discoveries include how gut bacteria convert food chemicals like ellagic acid into urolithins that support mitochondrial health, and how garlic compounds block TMAO production linked to heart disease. Understanding these interactions could revolutionize how we use diet to prevent disease and extend healthspan.
