High in proteins!! They contain a little bit of every nutrient that we need.
A single large boiled egg contains:
Vit A: 6% of the RDA.
Folate: 5% of the RDA.
Vit B5: 7% of the RDA.
Vit B12: 9% of the RDA.
Vit B2: 15% of the RDA.
Phosphorus: 9% of the RDA.
Selenium: 22% of the RDA.
Eggs also contain decent amounts of Vitamin D, Vit E, Vit K, Vit B6, Calcium and Zinc.
Being a good source of Vitamin B12, they help break down fat too.
This is coming with 77 calories, 6 grams of protein and 5 grams of healthy fats.