Onions vs Tomatoes
Nutrition comparison per 100 g serving
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Onions wins in 19 out of 29 nutrient categories
Onions: 19
vs
Tomatoes: 6
(4 ties)
Overview
Vitamins
| Vitamin | Onions | Tomatoes | Winner |
|---|---|---|---|
| Choline, total | 5.7 MG | 0 MG | |
| Folate, total | 64 UG | 29 UG | |
| Niacin | 0.5 MG | 0.6 MG | |
| Pantothenic acid | 0.1 MG | 0.2 MG | |
| Riboflavin | 0.1 MG | 0.0 MG | |
| Thiamin | 0.1 MG | 0.0 MG | |
| Vitamin A, RAE | 50 UG | 75 UG | |
| Vitamin B-12 | 0 UG | 0 UG | Tie |
| Vitamin B-6 | 0.1 MG | 0.1 MG | |
| Vitamin C, total ascorbic acid | 18.8 MG | 16 MG | |
| Vitamin D (D2 + D3) | 0 UG | 0 UG | Tie |
| Vitamin E (alpha-tocopherol) | 0.6 MG | 0 MG | |
| Vitamin K (phylloquinone) | 207 UG | 0 UG |
Minerals
| Mineral | Onions | Tomatoes | Winner |
|---|---|---|---|
| Calcium, Ca | 72 MG | 5 MG | |
| Copper, Cu | 0.1 MG | 0.1 MG | |
| Iron, Fe | 1.5 MG | 0.5 MG | |
| Magnesium, Mg | 20 MG | 8 MG | |
| Manganese, Mn | 0.2 MG | 0.1 MG | |
| Phosphorus, P | 37 MG | 29 MG | |
| Potassium, K | 276 MG | 212 MG | |
| Selenium, Se | 0.6 UG | 0.4 UG | |
| Sodium, Na | 16 MG | 42 MG | |
| Zinc, Zn | 0.4 MG | 0.1 MG |