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How Many Calories in Potatoes, O'brien, Frozen, Unprepared?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

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76
calories per 100g
76 calories per ['100g serving', 100] (100g)
1.8gProtein
17.5gCarbs
0.1gFat
1.9gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)22 kcal0.5g
100g76 kcal1.8g
grams
76kcal
1.8gprotein
17.5gcarbs
0.1gfat
1.9gfibre

A potatoes, o'brien, frozen, unprepared contains 76 calories per 100g. A typical ['100g serving', 100] (100g) provides about 76 calories. Potatoes, O'brien, Frozen, Unprepared is low in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Potatoes, O'brien, Frozen, Unprepared Nutrition Facts

NutrientPer 100gPer serving (100g)
Calories76 kcal76 kcal
Protein1.8g1.8g
Carbohydrates17.5g17.5g
of which Sugars0.0g0.0g
Fat0.1g0.1g
of which Saturates0.0g0.0g
Fibre1.9g1.9g
Sodium33.0mg33mg
Potassium249.0mg249mg
Calcium13.0mg13mg
Iron1.0mg1.0mg
Vitamin C11.3mg11.3mg
Vitamin A7.0µg7µg
Selenium1.2µg1µg
Riboflavin (B2)0.0mg0.0mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

Useful for tracking potatoes, o'brien, frozen, unprepared

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Have a cat or dog? Check whether potatoes, o'brien, frozen, unprepared is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out potatoes, o'brien, frozen, unprepared for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Cooking method matters here too — boiling can leach some water-soluble vitamins into the cooking water, while steaming or roasting tends to retain more.

Frequently Asked Questions

How many calories in potatoes, o'brien, frozen, unprepared per 100g?

Potatoes, O'brien, Frozen, Unprepared contains 76 calories per 100g, based on USDA reference data.

Is potatoes, o'brien, frozen, unprepared high in calories?

A ('100g serving', 100) of potatoes, o'brien, frozen, unprepared (100g) has around 76 calories — roughly 4% of a 2,000-calorie daily intake.

Is potatoes, o'brien, frozen, unprepared good for weight loss?

At 76 calories per 100g, potatoes, o'brien, frozen, unprepared is relatively low in calories and can fit well into a weight-loss diet. A ('100g serving', 100) provides about 76 calories.

How much protein is in potatoes, o'brien, frozen, unprepared?

Potatoes, O'brien, Frozen, Unprepared contains 1.8g of protein per 100g.

Is potatoes, o'brien, frozen, unprepared a good source of fibre?

Potatoes, O'brien, Frozen, Unprepared is relatively low in fibre at 1.9g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does potatoes, o'brien, frozen, unprepared compare to sweet potato, cooked, boiled, without skin?

Potatoes, O'brien, Frozen, Unprepared has 76 calories per 100g, close to sweet potato, cooked, boiled, without skin at 76 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of potatoes, o'brien, frozen, unprepared for 20g of protein?

With 1.8g of protein per 100g, you'd need roughly 1111g of potatoes, o'brien, frozen, unprepared to reach 20g of protein

Foods with a similar calorie count

Other vegetables closest to potatoes, o'brien, frozen, unprepared by calories per 100g:

FoodCaloriesProteinCarbsFat
Potatoes, O'brien, Frozen, Unprepared (this page)76 kcal1.8g17.5g0.1g
Sweet Potato, Cooked, Boiled, without Skin76 kcal1.4g17.7g0.1g
Sweet Potato, Cooked, Boiled, without Skin76 kcal1.4g17.7g0.1g
Okara76 kcal3.5g12.2g1.7g
Tofu76 kcal8.1g1.9g4.8g
Corn with Red and Green Peppers, Canned, Solids and Liquids75 kcal2.3g18.2g0.6g
Parsnips, Raw75 kcal1.2g18.0g0.3g

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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.