World’s Healthiest Vegetable Revealed: Watercress Tops the List and Costs Just £1 Wednesday, June 3, 2026 watercress nutrition vegetables health supermarket leafygreen cdc cruciferous potassium vitamins Scientists have identified the world’s most nutrient-dense vegetable, and the surprising winner is watercress. According to research published by the Centers for Disease Control and Prevention (CDC), watercress earned a … Read More
World's Healthiest Vegetable Revealed by Scientists — Costs Just £1 in Supermarkets Wednesday, June 3, 2026 watercress nutrition vegetables healthy superfood cdc vitamins leafygreens brassicaceae nutrientdensity Scientists from the Centers for Disease Control and Prevention (CDC) have identified the world’s most nutrient-dense vegetable, awarding it a perfect score of 100. Surprisingly, this top-ranking vegetable is not an exotic or … Read More