Vegetables
Calories in Onion (Yellow)
40
calories per 100g
1.1g
Protein
9.3g
Carbs
0.1g
Fat
Onions are a culinary staple containing quercetin and sulfur compounds that support heart health and immunity. Rich in chromium for blood sugar regulation, they add depth of flavor to countless dishes while providing prebiotics for gut health.
Common Serving Sizes
1 medium onion44 cal
1 cup chopped64 cal
1 slice6 cal
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