Food · Dairy and Egg Products
Sour cream nutrition facts
A typical portion of sour cream (1 tablespoon; 12 g, fat free (SR Legacy)) has 10 calories and 0g of protein (USDA FoodData Central). USDA lists 9 descriptions of it: per 100 g they range from 74 calories (fat free) to 208 (imitation, cultured).
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 Sour cream, fat free, scaled to the portion. Check the USDA record.
- Protein per 100 g
- 3.1g
- more than 31% of 8,218 USDA reference foods
- Calories per 100 g
- 74
- more than 21% of reference foods
- Sodium per 100 g
- 141mg
- more than 62% of reference foods
1 tablespoon weighs 12 g in USDA's record for Sour cream, fat free (FDC 173444); across 5 records of sour cream USDA weighs it at 12 to 15 g, so a linked record can show a different gram weight for the same measure.
Where the calories come from: 83% carbohydrate, 0% fat and 17% protein (4 calories a gram of protein or carbohydrate, 9 of fat).
Every form of sour cream USDA describes
Imitation, cultured has the most calories per 100 g (208); the fewest: Fat free (SR Legacy) (74)
| USDA description | Calories | Protein | Fat | Sodium |
|---|---|---|---|---|
| Sour cream, fat free (SR Legacy)Same values: Sour cream, fat free | 74 | 3.1 g | 0 g | 141 mg |
| Sour cream, reduced fat | 181 | 7 g | 14.1 g | 70 mg |
| Cream, sour, full fat | 193 | 3.1 g | 18 g | 50 mg |
| Sour cream, regular | 196 | 3.1 g | 18 g | 50 mg |
| Cream, sour, reduced fat, cultured | 135 | 2.9 g | 12 g | 89 mg |
| Cream, sour, cultured | 198 | 2.4 g | 19.4 g | 31 mg |
| Sour cream, imitation, culturedSame values: Sour cream, imitation | 208 | 2.4 g | 19.5 g | 102 mg |
Every nutrient in this record (66)
The portion is 1 tablespoon (12 g); % DV is for that portion.
Energy, macronutrients and sugars (13)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Protein | 0.37 g | 3.10 g | 1% |
| Total lipid (fat) | 0 g | 0 g | 0% |
| Carbohydrate, by difference | 1.87 g | 15.6 g | 1% |
| Ash | 0.084 g | 0.70 g | |
| Energy | 8.88 kcal | 74.0 kcal | |
| Alcohol, ethyl | 0 g | 0 g | |
| Water | 9.67 g | 80.6 g | |
| Total Sugars | 0.047 g | 0.39 g | |
| Fiber, total dietary | 0 g | 0 g | 0% |
| Cholesterol | 1.08 mg | 9.00 mg | 0% |
| Fatty acids, total saturated | 0 g | 0 g | 0% |
| Fatty acids, total monounsaturated | 0 g | 0 g | |
| Fatty acids, total polyunsaturated | 0 g | 0 g |
Minerals (9)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Calcium, Ca | 15.0 mg | 125 mg | 1% |
| Iron, Fe | 0 mg | 0 mg | 0% |
| Magnesium, Mg | 1.20 mg | 10.0 mg | 0% |
| Phosphorus, P | 11.4 mg | 95.0 mg | 1% |
| Potassium, K | 15.5 mg | 129 mg | 0% |
| Sodium, Na | 16.9 mg | 141 mg | 1% |
| Zinc, Zn | 0.060 mg | 0.50 mg | 1% |
| Copper, Cu | 0.0019 mg | 0.016 mg | 0% |
| Selenium, Se | 0.64 µg | 5.30 µg | 1% |
Vitamins (23)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| Retinol | 8.64 µg | 72.0 µg | |
| Vitamin A, RAE | 8.76 µg | 73.0 µg | 1% |
| Carotene, beta | 1.08 µg | 9.00 µg | |
| Carotene, alpha | 0 µg | 0 µg | |
| Vitamin E (alpha-tocopherol) | 0 mg | 0 mg | 0% |
| Vitamin D (D2 + D3) | 0 µg | 0 µg | 0% |
| Cryptoxanthin, beta | 0 µg | 0 µg | |
| Lycopene | 0 µg | 0 µg | |
| Lutein + zeaxanthin | 0 µg | 0 µg | |
| Vitamin C, total ascorbic acid | 0 mg | 0 mg | 0% |
| Thiamin | 0.0048 mg | 0.040 mg | 0% |
| Riboflavin | 0.018 mg | 0.15 mg | 1% |
| Niacin | 0.0084 mg | 0.070 mg | 0% |
| Vitamin B-6 | 0.0024 mg | 0.020 mg | 0% |
| Folate, total | 1.32 µg | 11.0 µg | |
| Vitamin B-12 | 0.036 µg | 0.30 µg | 2% |
| Choline, total | 2.30 mg | 19.2 mg | 0% |
| Vitamin K (phylloquinone) | 0 µg | 0 µg | 0% |
| Folic acid | 0 µg | 0 µg | |
| Folate, food | 1.32 µg | 11.0 µg | |
| Folate, DFE | 1.32 µg | 11.0 µg | 0% |
| Vitamin E, added | 0 mg | 0 mg | |
| Vitamin B-12, added | 0 µg | 0 µg |
Fatty acids (19)
| Nutrient | Per portion | Per 100 g | % DV |
|---|---|---|---|
| SFA 4:0 | 0 g | 0 g | |
| SFA 6:0 | 0 g | 0 g | |
| SFA 8:0 | 0 g | 0 g | |
| SFA 10:0 | 0 g | 0 g | |
| SFA 12:0 | 0 g | 0 g | |
| SFA 14:0 | 0 g | 0 g | |
| SFA 16:0 | 0 g | 0 g | |
| SFA 18:0 | 0 g | 0 g | |
| MUFA 18:1 | 0 g | 0 g | |
| PUFA 18:2 | 0 g | 0 g | |
| PUFA 18:3 | 0 g | 0 g | |
| PUFA 20:4 | 0 g | 0 g | |
| PUFA 22:6 n-3 (DHA) | 0 g | 0 g | |
| MUFA 16:1 | 0 g | 0 g | |
| PUFA 18:4 | 0 g | 0 g | |
| MUFA 20:1 | 0 g | 0 g | |
| PUFA 20:5 n-3 (EPA) | 0 g | 0 g | |
| MUFA 22:1 | 0 g | 0 g | |
| PUFA 22:5 n-3 (DPA) | 0 g | 0 g |
Source: USDA FoodData Central, FDC 173444: 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 sour cream?
10 in 1 tablespoon (12 g) of fat free (SR Legacy); 74 to 208 per 100 g across USDA's descriptions.
How much protein is in sour cream?
0g in 1 tablespoon; 3.1 g per 100 g.
How much sodium is in sour cream?
15mg in 1 tablespoon; 141 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