Collagen is a type of protein. Fibrous in nature, it connects and supports other bodily tissues, such as skin, bone, tendons, muscles, and cartilage. It also supports the internal organs and is even present in teeth.
A hard-boiled egg has 78 calories; an omelet has 94 calories Weight watchers can have at least 1 egg a day Diabetics can have just egg whites or 2 whole eggs a week
Low in Calories. One hard-boiled egg contains 78 calories, making one a good addition to meals if your goal is to lose weight; however, keep in mind that frying or scrambling eggs increases the calorie content because of the addition of butter or oil for cooking.ow in Calories. One hard-boiled egg contains 78 calories, making one a good addition to meals if your goal is to lose weight; however, keep in mind that frying or scrambling eggs increases the calorie content because of the addition of butter or oil for cooking.