Seaweed Nutrition Facts

Calories, fat, protein, and carbohydrate values for Seaweed.


There are 0.9 calories in Seaweed.


Nutrition Facts
Serving Size:


sheet (2.6 grams)

Amount Per Serving
Calories from Fat 0.1
Calories 0.9

% Daily Value*

Total Fat 0 grams

Saturated Fat 0 grams

Trans Fat 0 grams
Polyunsaturated Fat 0 grams
Monounsaturated Fat 0 grams

Cholesterol 0 milligrams

Sodium 1.2 milligrams

Potassium 9.3 milligrams

Total Carbohydrates 0.1 grams

Dietary Fiber 0 grams

Sugars 0 grams
Protein 0.1 grams

Vitamin A


Vitamin C





Percent Daily Values are based on a 2000 calorie diet.

What are seaweed made of?

Seaweed or sea vegetables are forms of algae that grow in the sea. They’re a food source for ocean life and range in color from red to green to brown to black. Seaweed grows along rocky shorelines around the world, but it’s most commonly eaten in Asian countries such as Japan, Korea and China.

Is seaweed a vegetable or plant?

Seaweeds (also known as sea vegetables), are technically not plants (or weeds!) although they often resemble plants. They come in single cellular or multi0 cellular format and are actually algae!

What is seaweed used for?

The present uses of seaweeds at present are as human foods, cosmetics, fertilisers, and for the extraction of industrial gums and chemicals. They have the potential to be used as a source of long- and short-chain chemicals with medicinal and industrial uses.

Is seaweed good to eat?

Seaweed is an increasingly popular ingredient in cuisines all over the world. It’s the best dietary source of iodine, which helps support your thyroid gland. It also contains other vitamins and minerals, such as vitamin K, B vitamins, zinc and iron, along with antioxidants that help protect your cells from damage.

Is seaweed a fish?

Seaweed would be considered food from the sea, but not necessarily seafood. Seaweeds are plants and algae, so not animals.

Is seaweed a plant?

“Seaweed” is the common name for countless species of marine plants and algae that grow in the ocean as well as in rivers, lakes, and other water bodies.

Which seaweed is best to eat?

Not only this, but red seaweeds are an excellent vegetarian source of high quality, complete protein, containing all the essential amino acids the diet requires. Red seaweeds are a good source of iodine which maintains healthy thyroid function.

Which foods contain seaweed?

Algin or alginates from brown seaweed and agar from red seaweed are widely used in bakery products, candies, dairy products, salad dressings, ice creams and creams and jellies, as well as in processing meats, sausages and fish and in clarifying beers and wines.