Tomatoes vs Onions
Nutrition comparison per 100 g serving
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Tomatoes wins in 17 out of 29 nutrient categories
Tomatoes: 17
vs
Onions: 9
(3 ties)
Overview
Vitamins
| Vitamin | Tomatoes | Onions | Winner |
|---|---|---|---|
| Choline, total | 0 MG | 6.8 MG | |
| Folate, total | 11 UG | 15 UG | |
| Niacin | 1.1 MG | 0.2 MG | |
| Pantothenic acid | 0.3 MG | 0.1 MG | |
| Riboflavin | 0.1 MG | 0.0 MG | |
| Thiamin | 0.1 MG | 0.0 MG | |
| Vitamin A, RAE | 33 UG | 0 UG | |
| Vitamin B-12 | 0 UG | 0 UG | Tie |
| Vitamin B-6 | 0.1 MG | 0.1 MG | |
| Vitamin C, total ascorbic acid | 18.2 MG | 5.2 MG | |
| Vitamin D (D2 + D3) | 0 UG | 0 UG | Tie |
| Vitamin E (alpha-tocopherol) | 0 MG | 0.0 MG | |
| Vitamin K (phylloquinone) | 0 UG | 0.5 UG |
Minerals
| Mineral | Tomatoes | Onions | Winner |
|---|---|---|---|
| Calcium, Ca | 26 MG | 22 MG | |
| Copper, Cu | 0.1 MG | 0.1 MG | |
| Iron, Fe | 1.1 MG | 0.2 MG | |
| Magnesium, Mg | 15 MG | 11 MG | |
| Manganese, Mn | 0.2 MG | 0.2 MG | |
| Phosphorus, P | 38 MG | 35 MG | |
| Potassium, K | 247 MG | 166 MG | |
| Selenium, Se | 1.2 UG | 0.6 UG | |
| Sodium, Na | 455 MG | 239 MG | |
| Zinc, Zn | 0.2 MG | 0.2 MG |