Consumers follow unhealthy diets despite apparently knowing better  Purdue University - College of Agriculture




















5 Keys to a Healthy Diet  The New York Times






Measuring ultra-processed foods in diet  National Institutes of Health (NIH) | (.gov)










Healthy Eating Index (HEI)  USDA Food and Nutrition Service (.gov)












Healthy eating in midlife linked to overall healthy aging  Harvard T.H. Chan School of Public Health