Seaweed, kelp, raw
23 milligrams of sodium in 2 tablespoons (1/8 cup)
In 2 tablespoons (1/8 cup)
- Sodium
- 23 milligrams of sodium in 2 tablespoons (1/8 cup)
- Potassium
- 9 milligrams of potassium in 2 tablespoons (1/8 cup)
- Phosphorus
- 4 milligrams of phosphorus in 2 tablespoons (1/8 cup)
- Protein
- 0.2 grams of protein in 2 tablespoons (1/8 cup)
- Carbohydrate
- 1 gram of carbohydrate in 2 tablespoons (1/8 cup)
- Sugars
- 0.1 grams of sugars in 2 tablespoons (1/8 cup)
- Fiber
- 0.1 grams of fiber in 2 tablespoons (1/8 cup)
- Saturated fat
- less than 0.1 grams of saturated fat in 2 tablespoons (1/8 cup)
- Calories
- 4 calories in 2 tablespoons (1/8 cup)
Where these numbers come from
USDA FoodData Central, SR Legacy, record 168457. The source describes it as: Seaweed, kelp, raw.
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).