Composition, per 100 g
Onions, cooked, fat added
Survey (FNDDS), published . Onions.
The figure that matters here
- As salt, if all of it is sodium chloride
- 0.37g / 100 g
Derived: sodium x 2.5, the ratio of the molar mass of sodium chloride to sodium. Not a FoodData Central figure, and only true where the sodium came from salt.
Full row
| Nutrient | Per 100 g | Unit |
|---|---|---|
| Sodium | 147 | mg |
| Energy | 73 | kcal |
| Water | 84.22 | g |
| Carbohydrate | 10.64 | g |
| Fibre | 1.9 | g |
| Protein | 1.26 | g |
| Fat | 3.11 | g |
| Calcium | 27 | mg |
| Iron | 0.24 | mg |
| Potassium | 167 | mg |
| Magnesium | 11 | mg |
| Vitamin C | 7.2 | mg |
| Vitamin K | 2.9 | ug |
U.S. Department of Agriculture, Agricultural Research Service. FoodData Central. fdc.nal.usda.gov. Retrieved 2026-09-06. FDC ID 2709951. Full record.