Nutrition referenceEgg yolk is the yellow inner part of an egg, rich in fat, protein and several vitamins. Per 100 g it provides 334 calories with 16.2 g protein and 28.8 g fat.
Nutrition facts
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About this food
Egg yolk is the yellow part at the center of an egg. It holds most of the egg’s fat and calories along with many vitamins and minerals, and is widely used in cooking, baking, and sauces.
Nutritionally, egg yolk is energy-dense. Per 100 g it provides about 334 kcal, 1.0 g of carbohydrates, 16.2 g of protein, and 28.8 g of fat.
Egg yolks are commonly separated from the white and used in custards, mayonnaise, and baked goods. For accurate tracking, weigh the egg yolk and use the serving sizes below.
Plan your portion
Nutrition values are reported per 100 g. A typical large egg yolk (about 17 g) provides roughly 57 kcal. Use the serving sizes below to estimate portions when logging.
| Serving | Weight | Calories | Carbs | Protein | Fat |
|---|---|---|---|---|---|
| 100 g | 100 g | 334 kcal | 1 g | 16.2 g | 28.8 g |
| 1 large egg yolk | 17 g | 56.8 kcal | 0.2 g | 2.8 g | 4.9 g |
| 2 large egg yolks | 34 g | 113.6 kcal | 0.3 g | 5.5 g | 9.8 g |
Use the weight of the edible portion in the food state shown above.
Questions and answers
An egg yolk provides about 334 calories per 100 g. A typical large egg yolk (about 17 g) provides roughly 57 calories.
Yes. Egg yolk contains about 28.8 g of fat per 100 g, along with 16.2 g of protein.
Egg yolk provides about 16.2 g of protein per 100 g, though egg white is higher in protein and fat-free.
