Open your eyes to yellow vegetables-their color comes from lutein, an antioxidant that protects the retina and lense of the eye from oxidative damage. Acorn Squash Bowls: A potassium powerhouse rich in vitamin A, C and B6. Packed with fiber, folate, iron and beta-carotene. Stuffed with grass fed beef, uncured bacon, cilantro, onion + garlic. A nutrient dense weekly staple and personal favorite.