Eggs are amazing for health! They contain 6 grams of high-quality protein. They are rich in choline--an essential vitamin-like nutrient that helps develop the brain and enhance memory. They are gluten-free and contain all 9 essential amino acids. Eggs are rich in vitamin B-12, the vitamin that provides energy; protects the brain and improves our moods. And they contain lutein and zeaxanthin--two antioxidants carotenoids that contribute to eye health. Not bad for 77 calories!