Which is healthier: whites or yolks

Benefits of egg white

Eggs considered one of the highest quality sources of protein and are ahead of cow's milk and beef. In terms of 100 g, there is less useful protein in proteins than in the yolk: 10.8 g versus 16.4 g. But the protein takes up a significant part of the egg, so we get more "building material" from it.

Protein also contains a small amount of B vitamins. But there is no fat in it at all.

What is useful yolk

In yolks There is not only protein, but also several different types of fats. Including - monounsaturated, which allow you to maintain a normal level of cholesterol in the blood. It also contains polyunsaturated fats. Among them - omega 3 fatty acids that are essential for normal brain function.

In addition, the yolk contains fat-soluble vitamins A, E, D and K, as well as a significant amount of B vitamins (B2, B12 and folic acid). It also contains many of the minerals we need: selenium, phosphorus and iodine.

At the same time, scientists are now

refute association between egg consumption and higher levels cholesterol blood, increased mortality and high risks of cardiovascular disease.

Which is healthier: whites or yolks

They don't need compare: both proteins and yolks are needed by a person. Proteins are much less caloric: 15 kcal versus 52 kcal, but with the help of the yolk you get healthy vitamins and fats. Therefore, you can safely There is an egg a day and benefit from both parts of it.