The phytonutrient index (PI) might be the most important health metric you’ve never heard of. It’s a simple, science-backed score that measures what fraction of your diet comes from phytonutrient-rich whole plant foods — and it turns out this single number has remarkable predictive power for your health outcomes. The power of science lies in […]
When you think about the types of nutrients your body needs, what comes to mind? Most people immediately think of macronutrients — protein, carbs, and fat. The more nutrition-aware might add micronutrients to the list. But here’s what might surprise you: your body’s full “operating system” actually requires four distinct nutrient categories to function at […]
LeafSide 1-Week Meal Plan