What Is the Nutritional Value of an Egg Yolk?

Egg yolks have been painted as a "bad food," but they are actually very nutritious. Your body needs a certain amount of cholesterol to keep your skin healthy and to support cell membranes, so as long as your cholesterol level is normal you can consume egg yolks as part of a balanced diet.

Fatty Acids

• The fatty acids found in egg yolks are necessary for the health of your brain and your reproductive system.

Sight

• Yolks contain carotenoids, which are important in maintaining your eyesight.

Vitamin D

• Egg yolks are a natural source of vitamin D.

Low Calories

• Those who like to plain egg yolks for a snack only consume about 60 calories.

Choline

• Yolks are a good source for choline, a nutrient that can reduce inflammation.

Nutrients

• Copper, calcium and folate are among the other vital nutrients contained in yolks.