How many calories are in Seaweed, Wakame?

A 100 g serving of Seaweed, Wakame has 45 kcal. The calories in your portion depend on its weight and how it is prepared.

How much protein is in Seaweed, Wakame?

Per 100 g there are 3 g of protein — about 6% of the Daily Value (50 g).

How much fat and carbs are in Seaweed, Wakame?

Per 100 g there are 0.6 g of fat and 9.1 g of carbohydrate, including 0.5 g of fiber.

What nutrients is Seaweed, Wakame high in?

Per 100 g it notably contributes to your Daily Value for: Magnesium (25% DV), Iron (12% DV), Calcium (12% DV).

Vegetables

Seaweed, Wakame

Seaweed, Wakame belongs to the vegetables category of our catalog. A 100 g serving provides 45 kcal with 3 g of protein, 0.6 g of fat, 9.1 g of carbohydrate. Its strongest contribution is magnesium — 25% of the Daily Value per 100 g (see the magnesium rich foods: the best everyday sources guide). Related entries in the same group include Seaweed, Spirulina and Sesbania Flower, Cooked, or jump to the full food catalog.

45kcalCalories

3gProtein

0.6gFat

9.1gCarbs

Calorie & macro balance

Share of calories from each macronutrient (per 100 g).

45 kcal / 100 g

Protein22.7%3 g
Fat10.8%0.6 g
Carbs66.5%9.1 g

What this food is high in

Magnesium 107 mg / 100 g Iron 2.2 mg / 100 g Calcium 150 mg / 100 g

Shown as percent of the Daily Value per 100 g. Tap a ring to explore that nutrient across all foods.

Full nutrition facts (per 100 g)

Nutrient	Per 100 g	% DV*
Energy
Calories	45 kcal	2%
Macronutrients
Protein	3 g	6%
Total Fat	0.6 g	<1%
Saturated Fat	0.1 g	<1%
Carbohydrate	9.1 g	3%
Dietary Fiber	0.5 g	2%
Total Sugars	0.7 g	1%
Minerals
Sodium	872 mg	38%
Potassium	50 mg	1%
Calcium	150 mg	12%
Iron	2.2 mg	12%
Magnesium	107 mg	25%
Vitamins
Vitamin C	3 mg	3%
Vitamin A	18 mcg	2%
Vitamin D	0 mcg	0%
Other
Cholesterol	0 mg	0%

* Percent of the Daily Value (based on a 2,000 kcal diet).

Data source: USDA FoodData Central. Values are per 100 g of edible portion and are reference figures — they vary by variety, preparation and brand. Last updated: 2026-04-30.

Frequently asked questions

How many calories are in Seaweed, Wakame?: A 100 g serving of Seaweed, Wakame has 45 kcal. The calories in your portion depend on its weight and how it is prepared.
How much protein is in Seaweed, Wakame?: Per 100 g there are 3 g of protein — about 6% of the Daily Value (50 g).
How much fat and carbs are in Seaweed, Wakame?: Per 100 g there are 0.6 g of fat and 9.1 g of carbohydrate, including 0.5 g of fiber.
What nutrients is Seaweed, Wakame high in?: Per 100 g it notably contributes to your Daily Value for: Magnesium (25% DV), Iron (12% DV), Calcium (12% DV).

Similar foods and comparisons

Alfalfa Seeds, Sprouted 23 kcal 4 g protein Amaranth Leaves, Cooked 21 kcal 2.1 g protein Amaranth Leaves, Cooked 21 kcal 2.1 g protein Amaranth Leaves, Raw 23 kcal 2.5 g protein Arrowhead, Cooked 78 kcal 4.5 g protein Arrowhead, Cooked 78 kcal 4.5 g protein

Seaweed, Wakame vs Alfalfa Seeds, Sprouted Seaweed, Wakame vs Amaranth Leaves, Cooked Seaweed, Wakame vs Amaranth Leaves, Cooked Seaweed, Wakame vs Amaranth Leaves, Raw

Keep exploring

All vegetables Vegetables highest in magnesium All foods highest in magnesium Magnesium Rich Foods: The Best Everyday Sources guide Compare foods

Note. This information is provided for general reference only and is not medical advice or a diet prescription. If you have a medical condition or special dietary needs, consult a physician or a registered dietitian.