Food · Vegetables and Vegetable Products
O'brien potatoes nutrition facts
A typical portion of o'brien potatoes (1 cup; 194 g, home-prepared) has 160 calories and 5g of protein (USDA FoodData Central). USDA lists 3 descriptions of it: per 100 g they range from 76 calories (frozen, unprepared) to 204 (frozen, prepared).
Nutrition Facts
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Protein % DV here is not corrected for protein quality.
USDA values per 100 g for Potatoes, o'brien, home-prepared, scaled to the portion. Check the USDA record.
- Protein per 100 g
- 2.4g
- more than 26% of 8,218 USDA reference foods
- Calories per 100 g
- 81
- more than 23% of reference foods
- Sodium per 100 g
- 217mg
- more than 66% of reference foods
1 cup weighs 194 g in USDA's record for Potatoes, o'brien, home-prepared (FDC 170498).
Where the calories come from: 75% carbohydrate, 14% fat and 11% protein (4 calories a gram of protein or carbohydrate, 9 of fat).
Also rich in
- Vitamin C32 mg in 1 cup (194 g), 36% of the Daily Value
- Copper0.3 mg in 1 cup (194 g), 28% of the Daily Value
- Vitamin B60.4 mg in 1 cup (194 g), 24% of the Daily Value
- Niacin2.0 mg in 1 cup (194 g), 12% of the Daily Value
- Thiamin0.1 mg in 1 cup (194 g), 12% of the Daily Value
- Manganese0.2 mg in 1 cup (194 g), 10% of the Daily Value
Source: USDA FoodData Central (FDC 170498), every nutrient the record reports; FDA Daily Values, 21 CFR 101.9.
Every form of o'brien potatoes USDA describes
Frozen, prepared has the most calories per 100 g (204); the fewest: Frozen, unprepared (76)
| USDA description | Calories | Protein | Fat | Sodium |
|---|---|---|---|---|
| Potatoes, o'brien, home-prepared | 81 | 2.4 g | 1.3 g | 217 mg |
| Potatoes, o'brien, frozen, prepared | 204 | 2.2 g | 13.2 g | 43 mg |
| Potatoes, o'brien, frozen, unprepared | 76 | 1.8 g | 0.1 g | 33 mg |
Every nutrient in this record (62)
The portion is 1 cup (194 g); % DV is for that portion.
Energy, macronutrients and sugars (10)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Protein | 4.56 g | 2.35 g | 9% |
| Total lipid (fat) | 2.48 g | 1.28 g | 3% |
| Carbohydrate, by difference | 30.0 g | 15.5 g | 11% |
| Ash | 2.50 g | 1.29 g | |
| Energy | 157 kcal | 81.0 kcal | |
| Water | 154 g | 79.6 g | |
| Cholesterol | 7.76 mg | 4.00 mg | 3% |
| Fatty acids, total saturated | 1.55 g | 0.80 g | 8% |
| Fatty acids, total monounsaturated | 0.67 g | 0.35 g | |
| Fatty acids, total polyunsaturated | 0.11 g | 0.055 g |
Minerals (10)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Calcium, Ca | 69.8 mg | 36.0 mg | 5% |
| Iron, Fe | 0.91 mg | 0.47 mg | 5% |
| Magnesium, Mg | 34.9 mg | 18.0 mg | 8% |
| Phosphorus, P | 97.0 mg | 50.0 mg | 8% |
| Potassium, K | 516 mg | 266 mg | 11% |
| Sodium, Na | 421 mg | 217 mg | 18% |
| Zinc, Zn | 0.58 mg | 0.30 mg | 5% |
| Copper, Cu | 0.25 mg | 0.13 mg | 28% |
| Manganese, Mn | 0.23 mg | 0.12 mg | 10% |
| Selenium, Se | 2.33 µg | 1.20 µg | 4% |
Vitamins (12)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Vitamin D (D2 + D3) | 0 µg | 0 µg | 0% |
| Vitamin C, total ascorbic acid | 32.4 mg | 16.7 mg | 36% |
| Thiamin | 0.15 mg | 0.075 mg | 12% |
| Riboflavin | 0.11 mg | 0.056 mg | 8% |
| Niacin | 1.96 mg | 1.01 mg | 12% |
| Pantothenic acid | 0.85 mg | 0.44 mg | |
| Vitamin B-6 | 0.41 mg | 0.21 mg | 24% |
| Folate, total | 15.5 µg | 8.00 µg | |
| Vitamin B-12 | 0 µg | 0 µg | 0% |
| Folic acid | 0 µg | 0 µg | |
| Folate, food | 15.5 µg | 8.00 µg | |
| Folate, DFE | 15.5 µg | 8.00 µg | 4% |
Amino acids (18)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Tryptophan | 0.068 g | 0.035 g | |
| Threonine | 0.17 g | 0.089 g | |
| Isoleucine | 0.21 g | 0.11 g | |
| Leucine | 0.33 g | 0.17 g | |
| Lysine | 0.28 g | 0.14 g | |
| Methionine | 0.083 g | 0.043 g | |
| Cystine | 0.058 g | 0.030 g | |
| Phenylalanine | 0.21 g | 0.11 g | |
| Tyrosine | 0.18 g | 0.092 g | |
| Valine | 0.26 g | 0.13 g | |
| Arginine | 0.21 g | 0.11 g | |
| Histidine | 0.10 g | 0.054 g | |
| Alanine | 0.15 g | 0.076 g | |
| Aspartic acid | 0.73 g | 0.38 g | |
| Glutamic acid | 0.91 g | 0.47 g | |
| Glycine | 0.13 g | 0.067 g | |
| Proline | 0.29 g | 0.15 g | |
| Serine | 0.22 g | 0.11 g |
Fatty acids (12)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| SFA 4:0 | 0.078 g | 0.040 g | |
| SFA 6:0 | 0.041 g | 0.021 g | |
| SFA 8:0 | 0.021 g | 0.011 g | |
| SFA 10:0 | 0.049 g | 0.025 g | |
| SFA 12:0 | 0.049 g | 0.025 g | |
| SFA 14:0 | 0.24 g | 0.13 g | |
| SFA 16:0 | 0.71 g | 0.36 g | |
| SFA 18:0 | 0.29 g | 0.15 g | |
| MUFA 18:1 | 0.59 g | 0.30 g | |
| PUFA 18:2 | 0.072 g | 0.037 g | |
| PUFA 18:3 | 0.035 g | 0.018 g | |
| MUFA 16:1 | 0.070 g | 0.036 g |
Source: USDA FoodData Central, FDC 170498: every value the record reports, per 100 g as USDA gives it and scaled to the portion; Daily Values: 21 CFR 101.9.
Source: USDA FoodData Central (SR Legacy, Foundation Foods and Survey foods), April 30, 2026 release.
Questions
How many calories are in o'brien potatoes?
160 in 1 cup (194 g) of home-prepared; 76 to 204 per 100 g across USDA's descriptions.
How much protein is in o'brien potatoes?
5g in 1 cup; 2.4 g per 100 g.
How much sodium is in o'brien potatoes?
420mg in 1 cup; 217 mg per 100 g. Salt added in cooking changes it: USDA lists salted and unsalted forms separately where it measured both.
Sources for this page
- USDA FoodData Central
- the food and product records, April 30, 2026 release. fdc.nal.usda.gov
- FoodData Central documentation
- what each data type is and how branded records are submitted. fdc.nal.usda.gov
- USDA Food and Nutrient Database for Dietary Studies
- the survey foods and their portions. ars.usda.gov
- 21 CFR 101.9, Nutrition labeling of food
- the label format, rounding and Daily Values. ecfr.gov
- FDA, How to Understand and Use the Nutrition Facts Label
- the 5% and 20% Daily Value rule. fda.gov