Popeye was right about spinach: dark green leafy Leave a Comment / By Concepcion Topete / August 13, 2020 “Popeye was right about spinach: dark green, leafy vegetables are the healthiest food on the planet. As whole foods go, they offer the most nutrition per calorie.” Please wait... Michael GregerRelated PostsI won't eat anything greenAs I see it a green salad is an open invitation to