Yellow Onion Calories

Yellow onions are a kitchen staple, beloved for their versatility and robust flavor. But how do they stand nutritionally? If you’ve found yourself wondering about yellow onion calories, we’ve got you covered.

A medium-sized yellow onion, approximately 110 grams, contains about 44 calories. These calories primarily come from the natural carbohydrates found in the onion, which total around 10 grams. Additionally, you’ll find roughly 1 gram of protein and a negligible amount of fat, making this ingredient a low-calorie choice that adds flavor and texture to your dishes without overwhelming your macronutrient intake.

Yellow onions are also a great source of vitamins and antioxidants. They are rich in vitamin C, support heart health, and promote digestion thanks to their fiber content. Whether you’re sautéing them into a stir-fry, caramelizing them for a burger topping, or using them raw in a salad, yellow onions can enhance flavor while keeping your calorie count in check.

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