FoodThe Protein Debate: Why Source Matters More Than AmountI discuss a public health case for modernizing the definition of protein quality. In 2019, Dr. David Katz and colleagues, including one of my...Peter GaffneyAugust 3, 2026
FoodFueling Your Inner Garden: The Secret Role of Prebiotics in Gut VitalityHumanity shares an ancient, symbiotic bond with the beneficial bacteria residing in the gut. While these microorganisms provide essential health services, many modern diets...Peter GaffneyMay 18, 2026