Nutrition compared per 100 g, from USDA data. Both are vegetables and vegetable products.
| Onions, yellow, raw | Tomatoes, red, ripe | |
|---|---|---|
| Calories | 38 kcal | 18 kcal |
| Protein | 0.8 g | 1 g |
| Carbs | 8.6 g | 4 g |
| Fat | 0.1 g | 0.1 g |
| Fiber | 1.9 g | 0.7 g |
| Sugar | 0 g | 2.5 g |
| Nutrient density | 69 /100 | 100 /100 |
| Weight-loss score | 57 /100 | 61 /100 |
Per 100 g. Nutrient density = NRF9.3; weight-loss score = satiety-per-calorie composite. Green = the more favourable value.
Full details: Onions, yellow, raw · Tomatoes, red, ripe, cooked, with salt