Carrot vs Onion
Calories, macronutrients and nutrition facts compared side by side (per 100g).
Nutrition Comparison
| Per 100g | Carrot | Onion |
|---|---|---|
| Calories | 41kcal | 40kcal |
| Protein | 0.9g | 1.1g |
| Carbs | 9.6g | 9.3g |
| Fat | 0.2g | 0.1g |
| Fiber | 2.8g | 1.7g |
| Sugar | 4.7g | 4.2g |
| Sodium | 69mg | 4mg |
Green marks the more favorable value (fewer calories/sugar/sodium, more protein/fiber).
Key Takeaways
- Onion has 1 fewer calories per 100g than Carrot (3% less).
- Onion delivers more protein (1.1g vs 0.9g per 100g).
- Carrot has more fiber (2.8g vs 1.7g).
- Onion contains less fat (0.1g vs 0.2g).
- Onion has less sugar (4.2g vs 4.7g).
Carrot
Carrots are the leading dietary source of beta-carotene, which the body converts to vitamin A, essential for vision, immune function, and skin health. They contain falcarinol, a compound investigated for its anti-inflammatory effects. Cooking with a little fat improves absorption of fat-soluble carotenoids.
View Carrot nutrition →Onion
Onions are low in calories and a notable source of quercetin, an antioxidant flavonoid, plus prebiotic fibers that feed gut bacteria. Their sulfur compounds (released when chopped) are being studied for cardiovascular benefits.
View Onion nutrition →Track Carrot & Onion in Kairo
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