Mackerel, salted
3,560 milligrams of sodium in 1 piece (5-1/2 inch x 1-1/2 inch x 1/2 inch)
Typical value: brands differ, so check the label. Check a label
In 1 piece (5-1/2 inch x 1-1/2 inch x 1/2 inch)
- Sodium
- 3,560 milligrams of sodium in 1 piece (5-1/2 inch x 1-1/2 inch x 1/2 inch)
- Potassium
- 416 milligrams of potassium in 1 piece (5-1/2 inch x 1-1/2 inch x 1/2 inch)
- Phosphorus
- 203 milligrams of phosphorus in 1 piece (5-1/2 inch x 1-1/2 inch x 1/2 inch)
- Protein
- 15 grams of protein in 1 piece (5-1/2 inch x 1-1/2 inch x 1/2 inch)
- Carbohydrate
- 0 grams of carbohydrate in 1 piece (5-1/2 inch x 1-1/2 inch x 1/2 inch)
- Sugars
- 0 grams of sugars in 1 piece (5-1/2 inch x 1-1/2 inch x 1/2 inch)
- Fiber
- 0 grams of fiber in 1 piece (5-1/2 inch x 1-1/2 inch x 1/2 inch)
- Saturated fat
- 5.7 grams of saturated fat in 1 piece (5-1/2 inch x 1-1/2 inch x 1/2 inch)
- Calories
- 244 calories in 1 piece (5-1/2 inch x 1-1/2 inch x 1/2 inch)
Where these numbers come from
USDA FoodData Central, SR Legacy, record 168149. The source describes it as: Fish, mackerel, salted.
U.S. Department of Agriculture, Agricultural Research Service, Beltsville Human Nutrition Research Center. FoodData Central. [Internet]. [cited 11 October 2026]. Available from https://fdc.nal.usda.gov/. Releases used: Foundation Foods, April 2026; SR Legacy, April 2018; Survey Foods (FNDDS 2021-2023), October 2024.
Data built on 11 October 2026 (data-2026-10-11).