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Mashed potatoes, instant, prepared (with water and butter) vs Potatoe, peeled, steamed (without addition of salt): nutrition comparison
Per 100 g: 80 kcal for Mashed potatoes, instant, prepared (with water and butter), versus 75 kcal for Potatoe, peeled, steamed (without addition of salt), a difference of 5 kcal. The full breakdown, nutrient by nutrient, from the FSVO database V7.1.
Mashed potatoes, instant, prepared (with water and butter)
Potatoes and other starchy tubers100 g

Protein2 g
2 g
Fat2.8 g
2.8 g
Vitamin D0.1 µg
0.1 µg
Omega-30 g
0 g
Energy80 kcal
80 kcal
Proteinequal
Fat+2.7 g
Vitamin D+0.1 µg
Omega-3equal
Energy+5 kcal
Potatoe, peeled, steamed (without addition of salt)
Potatoes and other starchy tubers100 g

Protein2 g
2 g
Fat0.1 g
0.1 g
Vitamin D0 µg
0 µg
Omega-30 g
0 g
Energy75 kcal
75 kcal
Highest vitamin C content
Potatoe, peeled, steamed (without addition of salt) contains 13 mg more vitamin C per 100 g.
Highest saturated fat content
Mashed potatoes, instant, prepared (with water and butter) contains 1.6 g more saturated fat per 100 g.
Highest potassium content
Potatoe, peeled, steamed (without addition of salt) contains 130 mg more potassium 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 | Mashed potatoes, instant, prepared (with water and butter) | Potatoe, peeled, steamed (without addition of salt) |
|---|---|---|
| Macronutrients | ||
| Energy | 80 kcal | 75 kcal |
| Protein | 2 g | 2 g |
| Fat | 2.8 g | 0.1 g |
| of which saturated fat | 1.6 g | 0 g |
| of which polyunsaturated | 0.2 g | 0 g |
| of which omega-3 | 0 g | 0 g |
| Carbohydrates | 11.5 g | 15.6 g |
| of which sugars | 1.8 g | 0.7 g |
| Dietary fibre | 0.8 g | 2.1 g |
| Water | 83 g | 80.2 g |
| Alcohol | 0 g | 0 g |
| Minerals | ||
| Calcium | 46 mg | 5 mg |
| Iron | 0.4 mg | 0.2 mg |
| Magnesium | 13 mg | 22 mg |
| Phosphorus | 67 mg | 50 mg |
| Potassium | 220 mg | 350 mg |
| Sodium | 220 mg | 1 mg |
| Zinc | 0.2 mg | 0.2 mg |
| Vitamins | ||
| Vitamin D | 0.1 µg | 0 µg |
| Vitamin B12 | 0.1 µg | 0 µg |
| Vitamin C | 3 mg | 16 mg |
| Folate | 5 µg | 13 µg |
Keep comparing
- Full page: Mashed potatoes (with water and butter)
- Full page: Potatoe, steamed
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