Targeted Precision Nutrition Strategy To Prevent Chronic Metabolic Diseases

Following screening, baseline measurements, and determination of Metabotype, participants will be randomly assigned, using minimisation, to either the Precision Nutrition (PN) group or the Control (CN) group. The PN group will receive a diet hypothesised to be optimal for their specific Metabotype. All participants will adhere to their assigned diets for 12 months. Each Metabotype-specific diet will align with the Dutch Healthy Dietary Guidelines, while varying in macronutrient composition and quality.

Participants randomised to the Control Group (CN), will be randomly assigned one of the two diets optimised for a different Metabotype of the same sex. The assigned CN Group diet will always have a macronutrient content and quality that is different than their hypothesised optimal diet. All diets will align with the Dutch Healthy Dietary Guidelines.