Eggs composition

Egg composition table

What is an egg?

eggsEggs are a food of animal origin that is obtained from chickens. When they come from other animals, the type is specified, such as ostrich eggs, duck eggs,  crocodile eggs, etc.

What is the composition of an egg?

The following tables show the composition of eggs:

Nutritional composition of eggs per 100 g.
Raw egg whiteRaw egg yolk
Water87, 81 g.48, 81 g.
Calories50 Kcal358 Kcal
Fats0, 0 g.30, 87 g.
Proteins10,52 g.16,76 g.
Carbohydrates1,03 g.1,78 g.
Fiber0 g.0 g.
Potassium143 mg94 mg
Sodium164 mg43 mg
Phosphorus13 mg488 mg
Calcium6 mg137 mg
Magnesium11 mg9 mg
Copper0,006 mg0,025 mg
Iron0, 03 mg3,55 mg
Zinc0,01 mg0,4 mg
Vitamin C0 mg0 mg
Vitamin B1 (Thiamin)0,006 mg0,170 mg
Vitamin B2 (Riboflavin)0,452 mg0,639 mg
Vitamin B3 (Niacin)0,092 mg0,015 mg
Vitamin B5 (Pantothenic acid)0, 119 mg3,807 mg
Vitamin B6 (Pyridoxine)0,004 mg0,392 mg
Vitamin B9 (Folic acid)3 mcg146 mcg
Vitamin B12 (Cobalamin)0,20 mcg3. 11 mcg
Vitamin A01945 IU / 584 mcg
Vitamin D0148 IU
Vitamin E03.16 mg

What stands out about the composition of eggs?

Eggs are an excellent food: nutritious, delicious, healthy, and economical, with very few contraindications. It is a food very rich in protein and is also one of the richest foods in choline. They provide many vitamins, including B vitamins and vitamins A, E, and D.

It’s worth mentioning that it’s a myth that people with high cholesterol cannot eat eggs. The truth is, multiple studies have already been done in which it has been shown that eating an egg a day does not negatively affect cholesterol, but quite the opposite.

punto rojoMore information about eggs.

This article was endorsed by Elisenda Carballido - Dietitian nutritionist. Postgraduate in Phytotherapy and master in Nutrition and Metabolism.
Editorial
Written by Editorial Botanical-online team in charge of content writing

23 February, 2026

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