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Polenta nera (made from corn semolina and buckwheat flour,) cooked vs Rosti (shredded potatoes), unprepared: nutrition comparison
Per 100 g: 113 kcal for Polenta nera (made from corn semolina and buckwheat flour,) cooked, versus 108 kcal for Rosti (shredded potatoes), unprepared, a difference of 5 kcal. The full breakdown, nutrient by nutrient, from the FSVO database V7.1.
Protein4.2 g
4.2 g
Fat4.8 g
4.8 g
Vitamin D0.1 µg
0.1 µg
Omega-30 g
0 g
Energy113 kcal
113 kcal
Protein+2.3 g
Fat+0.7 g
Vitamin D+0.1 µg
Omega-3−0.1 g
Energy+5 kcal
Rosti (shredded potatoes), unprepared
Potatoes and other starchy tubers100 g

Protein1.9 g
1.9 g
Fat4.1 g
4.1 g
Vitamin D0 µg
0 µg
Omega-30.1 g
0.1 g
Energy108 kcal
108 kcal
Highest vitamin B12 content
Polenta nera (made from corn semolina and buckwheat flour,) cooked contains 1.1 µg more vitamin B12 per 100 g.
Highest vitamin C content
Rosti (shredded potatoes), unprepared contains 15 mg more vitamin C per 100 g.
Highest saturated fat content
Polenta nera (made from corn semolina and buckwheat flour,) cooked contains 2.4 g more saturated fat 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 | Polenta nera (made from corn semolina and buckwheat flour,) cooked | Rosti (shredded potatoes), unprepared |
|---|---|---|
| Macronutrients | ||
| Energy | 113 kcal | 108 kcal |
| Protein | 4.2 g | 1.9 g |
| Fat | 4.8 g | 4.1 g |
| of which saturated fat | 2.7 g | 0.3 g |
| of which polyunsaturated | 0.3 g | 0.5 g |
| of which omega-3 | 0 g | 0.1 g |
| Carbohydrates | 13 g | 14.9 g |
| of which sugars | 0.3 g | 0.7 g |
| Dietary fibre | 0.9 g | 2 g |
| Water | 77.1 g | 77.1 g |
| Alcohol | 0 g | 0 g |
| Minerals | ||
| Calcium | 75 mg | 5 mg |
| Iron | 0.5 mg | 0.2 mg |
| Magnesium | 26 mg | 21 mg |
| Phosphorus | 84 mg | 47 mg |
| Potassium | 94 mg | 330 mg |
| Sodium | 440 mg | 360 mg |
| Zinc | 0.5 mg | 0.2 mg |
| Vitamins | ||
| Vitamin D | 0.1 µg | 0 µg |
| Vitamin B12 | 1.1 µg | 0 µg |
| Vitamin C | 0 mg | 15 mg |
| Folate | 26 µg | 12 µg |
Keep comparing
- Full page: Polenta nera cooked
- Full page: Rosti
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