Mixed
Higher adherence to the Food Compass nutrient profiling system, measured by an individual's Food Compass Score (i.FCS), is associated with lower all-cause mortality, improved cardiometabolic risk factors, and lower prevalence of chronic diseases in U.S. adults.
Focus on eating foods with higher Food Compass scores, which prioritize nutrient density, healthy fats, fiber, and whole ingredients while minimizing additives and ultra-processing. This dietary pattern is linked to lower risks of heart disease, diabetes, cancer, and early death. You don't need to track every nutrient; choosing foods rated highly by this system generally leads to better health outcomes.
each one SD (10.9 point) higher i.FCS associated with more favorable BMI (−0.60 kg/m2 [−0.70,−0.51]), systolic blood pressure (−0.69 mmHg [−0.91,−0.48]), ... lower prevalence of metabolic syndrome (OR = 0.85 [0.82,0.88]), CVD (0.92 [0.88,0.96]), cancer (0.95 [0.91,0.99]), and lung disease (0.92 [0.88,0.96]); and higher prevalence of optimal cardiometabolic health (1.24 [1.16,1.32]). i.FCS also associated with lower all-cause mortality (HR = 0.93 [0.89, 0.96]).
Why this rating
Large, nationally representative cohort (n=47,999), long follow-up (up to 20.8 years), multivariable adjustment, but observational design limits causal inference.
Source
Validation of Food Compass with a healthy diet, cardiometabolic health, and mortality among U.S. adults, 1999–2018
Meghan O’Hearn et al. · Nature Communications · 2022
DOI 10.1038/s41467-022-34195-8
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