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 […]
What are phytonutrients, and why do nutritionists keep telling you to “eat the rainbow”? The answer lies in nature’s brilliant color-coding system. Every hue in your produce drawer — from emerald greens to ruby reds to deep indigo blues — signals the presence of different plant compounds that can quench inflammation, support your brain 🧠 […]
LeafSide 1-Week Meal Plan