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Cereal products, pulses and potatoes

Rosti (shredded potatoes), unprepared

Potatoes and other starchy tubers 108 kcal / 100 g FSVO V7.1

100 g of Rosti (shredded potatoes), unprepared provides 108 kcal (453 kJ). Energy density and nutrient contents are detailed below, value by value. This food belongs to the “Potatoes and other starchy tubers” category (“Cereal products, pulses and potatoes” family) of the Swiss database.

Rosti (shredded potatoes), unprepared

The essentials for 100 g

Protein1.9 g 4%
Fat4.1 g 6%
Carbohydrates14.9 g 6%
Dietary fibre2 g 7%

% of nutrient reference values (adults), for the displayed portion.

Detailed composition

for 100 g
NutrientValue% NRV*
Macronutrients
Energy108 kcal (453 kJ)C5%
Protein1.9 gC4%
Fat4.1 gC6%
of which saturated fat0.3 gC2%
of which polyunsaturated0.5 gCn/a
of which omega-30.1 gCn/a
Carbohydrates14.9 gC6%
of which sugars0.7 gC1%
Dietary fibre2 gC7%
Water77.1 gCn/a
Alcohol0 gCn/a
Minerals
Calcium5 mgC1%
Iron0.2 mgC1%
Magnesium21 mgC6%
Phosphorus47 mgC7%
Potassium330 mgC17%
Sodium360 mgC15%
Zinc0.2 mgC2%
Vitamins
Vitamin D0 µgC0%
Vitamin B120 µgC0%
Vitamin C15 mgC15%
Folate12 µgC6%

* Share of the nutrient reference values for adults (Swiss FIC ordinance, annex 10), for the displayed portion. For dietary fibre the annex sets no value: the 30 g a day is an indicative benchmark. “n/a”: value not available in the source, never estimated by us. A, E or C indicates each value’s origin.

As a share of daily needs

Covered by 100 g · reference population: average adult.

Protein4%
Fat6%
Carbohydrates6%
Dietary fibre7%
Potassium17%
Sodium15%
Vitamin C15%
Phosphorus7%
Folate6%

Quick comparison

Difference per 100 g from this food’s point of view: “+” = it contains more than the compared food.

ComparisonProteinFatEnergy
vs Potato, peeled, raw− 0.1 g+ 4 g+ 32 kcal
vs Potatoe, peeled, steamed (without addition of salt)− 0.1 g+ 4 g+ 33 kcal
vs Mashed potatoes, prepared (with cream and butter)− 0.1 g− 4.3 g− 30 kcal
vs Mashed potatoes, prepared (with full fat milk and butter)− 0.3 g+ 0.6 g+ 13 kcal
vs Mashed potatoes, prepared (with half skimmed milk and butter)− 0.3 g+ 1.1 g+ 17 kcal

Similar foods

Within the “Cereal products, pulses and potatoes” family, selected by nutritional proximity (method v1.0).

Buckwheat, grain peeledBuckwheat, grain peeled341 kcalDurum wheat semolinaDurum wheat semolina347 kcalPotato, peeled, rawPotato, peeled, raw76 kcalPotatoe, peeled, steamed (without addition of salt)Potatoe, peeled, steamed (without addition of salt)75 kcalMashed potatoes, prepared (with cream and butter)Mashed potatoes, prepared (with cream and butter)138 kcalMashed potatoes, instant, prepared (with water and butter)Mashed potatoes, instant, prepared (with water and butter)80 kcalSweet potato, steamed (without addition of salt)Sweet potato, steamed (without addition of salt)81 kcalSweet potato, rawSweet potato, raw81 kcal

Frequently asked questions

How many calories in 100 g of Rosti (shredded potatoes), unprepared?
100 g of Rosti (shredded potatoes), unprepared provides 108 kcal, i.e. 453 kJ (FSVO data V7.1).
How much protein in 100 g of Rosti (shredded potatoes), unprepared?
100 g provides 1.9 g of protein, i.e. 4% of the adult reference value (50 g).
What is the fat content of 100 g of Rosti (shredded potatoes), unprepared?
100 g contains 4.1 g of fat, of which 0.3 g saturated fatty acids.
Where do these values come from?
From the Swiss food composition database V7.1 published by the FSVO (July 2026). Every value carries an origin indicator: A (measured), E (estimated) or C (calculated).
Which preparation state do the values refer to?
To the official label “Rosti (shredded potatoes), unprepared” in the database: the state (raw, cooked, drained…) is specified where relevant. Preparation substantially changes the composition per 100 g, especially the water content.

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