Omelet with Onion - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last reviewed: January 4, 2026

Omelet with Onion

100 gr
Omelet with Onion image
141kcal
Carbohydrate4.3 gr %12
Protein5.6 gr %16
Fat11.3 gr %72

Omelet with Onion Nutrition Values

Nutrients100 gr1 Portion
Calories(kcal)141141
Carbohydrate (g)4.34.3
Protein (g)5.65.6
Fat (g)11.311.3
Fiber (g)0.40.4
Cholesterol (mg)185185
Sodium (mg)210210
Potassium (mg)168168.1
Calcium (mg)4545.1
Iron (mg)0.90.8
Vitamin A (IU)132132.5
Vitamin C (mg)412

Nutritional values are based on the USDA database. Natural variations may occur; this information is for informational purposes only and does not constitute medical advice.

Dietitian's Tips for Consuming Omelet with Onion

  • Metabolic Effect: Thanks to its high protein content, it keeps you full for a long time and supports muscle development. The vitamins and minerals it contains increase energy levels and help you stay energetic throughout the day.
  • Consumption Suggestion: It can be consumed at breakfast or lunch, and a more balanced meal can be created with whole wheat bread and plenty of greens. Nutritional value can be increased by adding different vegetables.
  • Things to Consider: Attention should be paid to the fat content, and healthy oils such as olive oil or coconut oil should be preferred. One serving of omelet covers a significant portion of the daily protein requirement.
  • Exercise Equivalent: To burn the calories you get from this omelet, you need to walk for about 30 minutes. Alternatively, running for 15 minutes provides the same effect.