By Jenny Hills, Nutritionist and Medical Writer
Although eggs have often been criticized because of their cholesterol content, research has shown that they are among the most nutrient-dense foods available. Rich in high-quality protein, healthy fats, vitamins, minerals, and antioxidants, eggs can support eye health, brain function, muscle growth, and heart health when consumed as part of a balanced diet.
Let’s explore the science-backed health benefits of eating eggs.
Eggs Are Extremely Nutritious
Eggs are among the most nutritious foods on the planet. They provide high-quality protein, healthy fats, essential vitamins, minerals, and many important trace nutrients.
One large egg (approximately 50 g) contains:
- Vitamin A: 5% of the Recommended Daily Allowance (RDA)
- Vitamin D: 10% of the RDA
- Vitamin B12: 10% of the RDA
- Vitamin B6: 5% of the RDA
- Vitamin B2 (Riboflavin): 15% of the RDA
- Selenium: 28% of the RDA
- Phosphorus: 9% of the RDA
- Vitamin E
- Vitamin K
- Calcium
- Zinc
A single large egg also provides:
- 72 calories
- 6 grams of high-quality protein
- 5 grams of healthy fat
In addition to these nutrients, eggs contain many other essential vitamins and minerals, making them one of the most complete natural foods available.
