Yes, Seaweed can be a healthy addition to your diet when consumed in moderation. It contains 13 calories, 0.8g of protein, 2.3g of carbohydrates, and 0.1g of fat per 0.25 cup (5g).

Is Seaweed good for weight loss?

Seaweed can be part of a weight loss diet when consumed in appropriate portions. With 13 calories per 0.25 cup (5g), it's important to factor this into your daily caloric intake.

Proteins

Is Seaweed Healthy?

Q: How many calories are in Seaweed?

Seaweed contains 13 calories per 0.25 cup (5g).

FoodData CentralUpdated 6 April 2026

Seaweed is an excellent nutritional choice with 13 calories, 0.8g protein, and 1.8g fiber per 0.25 cup (5g).

Health Score:100/100Excellent

How is this calculated?

Health Benefits of Seaweed

Low in calories, suitable for weight management
Essential for muscle growth and maintenance
Helps keep you feeling full longer

Nutritional Overview

A 0.25 cup (5g) of seaweed contains the following nutritional values:

Calories

13 kcal

Protein

0.8g

Carbohydrates

2.3g

Fat

0.1g

Things to Consider

Generally suitable for most dietary patterns

The Verdict

Yes, seaweed is healthy when consumed as part of a balanced diet. Seaweed provides valuable nutrients including essential macronutrients. Like all foods, moderation and variety are key to a healthy eating pattern.

Detailed Nutrition Info

How many calories are in Seaweed?

How many carbs are in Seaweed?

How much protein is in Seaweed?

How much fat is in Seaweed?

How much fiber is in Seaweed?