calories boiled eggs and protein
One large hard-boiled egg has 6 grams of protein. As an animal source of protein, eggs provide all of the essential amino acids, which makes them a high-quality source of protein. Protein is essential to life and occurs in every cell in your body. How much you need each day depends on your age and gender.
One large hard-boiled egg that weighs 50 grams has 78 calories. With 1.6 calories per gram, a hard-boiled egg is a low-energy dense food. Energy density refers to a food's calorie count compared to its weight. Foods with a low-energy density fill you up on fewer calories.