Egg yolk contains high amount of 9 key vitamins: Know details

Getty Images | Last updated on – Mar 11, 2024, 18:00 IST

Eggs are the powerhouse of nutrients

From being easy to cook to being a filling food, egg is everyone’s choice. It is an ideal breakfast choice and people also love to have an egg or two during lunch. Despite being a nutrient-rich food, egg is marred with controversy, especially the yolk. Many people discard egg yolk assuming it to be loaded with unhealthy fat. However, several doctors have spoken against this myth. Egg yolk are rich in different types of nutrients, including 10 key vitamins. An egg is so rich in vitamins that eating just two eggs is believed to meet up to 30% of vitamin requirement.

Vitamin A (Retinol)

Egg yolks contain retinol, the active form of vitamin A, which supports the production of visual pigments in the retina and helps protect against night blindness and age-related macular degeneration. 100 grams of egg contains 1,442 IU of vitamin A. Adequate intake of vitamin A is also crucial for immune system function, promoting the growth and differentiation of immune cells and enhancing resistance to infections.

Vitamin D (Cholecalciferol)

Egg yolks are a natural source of vitamin D, particularly when eggs are sourced from chickens that have been fed a vitamin D-enriched diet. 100 grams of egg contains 218 IU of vitamin D. Adequate vitamin D intake is essential for maintaining optimal bone density, reducing the risk of osteoporosis and fractures, and supporting immune system function.

Vitamin E (Tocopherols and Tocotrienols)

Egg yolks contain various forms of vitamin E, including alpha-tocopherol, which has been linked to improved cardiovascular health and reduced risk of chronic diseases. 17 grams of egg yolk contains 0.439 mg of vitamin E. Vitamin E also supports skin health, promoting cell regeneration and protecting against UV-induced damage and premature aging.

Vitamin K (Phylloquinone and Menaquinones)

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