June 3rd is time to get a crack on National Egg Day! The nutrient rich food has gone back and forth with science and nutritionists over the decades as to just how many eggs are too many for a healthy diet. However, one egg provides an excellent source of protein and vitamin D. At 75 calories and 5 grams of fat, it’s an easy choice to satisfy hunger, too. Eggs are easily seasoned and pair well with vegetables to increase the nutritional value of a meal. Person adding white eggs to a pan.