Compare
Root and tuber vegetables (average), steamed (without addition of salt) vs Onion, stewed (without addition of fat and salt): nutrition comparison
Per 100 g: 42 kcal for Root and tuber vegetables (average), steamed (without addition of salt), versus 43 kcal for Onion, stewed (without addition of fat and salt), a difference of 1 kcal. The full breakdown, nutrient by nutrient, from the FSVO database V7.1.
Root and tuber vegetables (average), steamed (without addition of salt)
Cooked vegetables (incl. cans)100 g

Protein0.9 g
0.9 g
Fat0.4 g
0.4 g
Vitamin D0 µg
0 µg
Omega-30 g
0 g
Energy42 kcal
42 kcal
Protein−0.3 g
Fat−0.3 g
Vitamin Dequal
Omega-3equal
Energy−1 kcal
Onion, stewed (without addition of fat and salt)
Cooked vegetables (incl. cans)100 g

Protein1.2 g
1.2 g
Fat0.7 g
0.7 g
Vitamin D0 µg
0 µg
Omega-30 g
0 g
Energy43 kcal
43 kcal
Highest folate content
Root and tuber vegetables (average), steamed (without addition of salt) contains 17 µg more folate per 100 g.
Highest potassium content
Root and tuber vegetables (average), steamed (without addition of salt) contains 130 mg more potassium per 100 g.
Highest vitamin C content
Root and tuber vegetables (average), steamed (without addition of salt) contains 2 mg more vitamin C per 100 g.
Full comparison, nutrient by nutrient
Per 100 g. In green: the higher of the two contents. “n/a”: not available in the source.
| Per 100 g | Root and tuber vegetables (average), steamed (without addition of salt) | Onion, stewed (without addition of fat and salt) |
|---|---|---|
| Macronutrients | ||
| Energy | 42 kcal | 43 kcal |
| Protein | 0.9 g | 1.2 g |
| Fat | 0.4 g | 0.7 g |
| of which saturated fat | 0.1 g | 0.2 g |
| of which polyunsaturated | 0.1 g | 0.1 g |
| of which omega-3 | 0 g | 0 g |
| Carbohydrates | 7.3 g | 7 g |
| of which sugars | 5.7 g | 5.4 g |
| Dietary fibre | 2.8 g | 2.2 g |
| Water | 88.6 g | 88.7 g |
| Alcohol | 0 g | 0 g |
| Minerals | ||
| Calcium | 31 mg | 24 mg |
| Iron | 0.2 mg | 0.2 mg |
| Magnesium | 9 mg | 8 mg |
| Phosphorus | 30 mg | 34 mg |
| Potassium | 260 mg | 130 mg |
| Sodium | 28 mg | 7 mg |
| Zinc | 0.2 mg | 0.2 mg |
| Vitamins | ||
| Vitamin D | 0 µg | 0 µg |
| Vitamin B12 | 0 µg | 0 µg |
| Vitamin C | 6 mg | 4 mg |
| Folate | 38 µg | 21 µg |
Keep comparing
- Full page: Root and tuber vegetables, steamed
- Full page: Onion, stewed
- Root and tuber vegetables (average), stewed (without addition of fat and salt) or Onion, stewed (without addition of fat and salt): the comparison
- Parsnip, cooked (without addition of salt) or Onion, stewed (without addition of fat and salt): the comparison
- Onion, stewed (without addition of fat and salt) or Bell pepper, red, stewed (without addition of fat and salt): the comparison
- Ratatouille, prepared or Onion, stewed (without addition of fat and salt): the comparison
- Beetroot, steamed (without addition of salt) or Root and tuber vegetables (average), steamed (without addition of salt): the comparison
- Root and tuber vegetables (average), steamed (without addition of salt) or Root and tuber vegetables (average), stewed (without addition of fat and salt): the comparison
- Adjust this comparison in the tool
