NoriNutrition reference
Seafood

Nori

Nori is a dried, paper-thin seaweed sheet made from red algae, used to wrap sushi or as a snack. Per 100 g dried it provides 250 calories with 26.7 g protein and 44.1 g carbs.

250
kcalper 100g
Carbs
44.1g
Protein
26.7g
Fat
1.1g
Browse all foods

Nutrition facts

Per 100 grams

Reference values
Energy
250 kcal1046 kJ
Carbohydrates
44.1 g
Protein
26.7 g
Total fat
1.1 g
Dietary fiber
0 g
Sodium
0 mg
Calcium
0 mg

About this food

Understanding this nutrition reference

Nori is a thin, dried seaweed sheet made from edible red algae, pressed and roasted. It is best known for wrapping sushi rolls and rice balls, and is also crumbled as a topping or eaten as a crisp snack.

Nutritionally, dried nori is concentrated because the water has been removed. Per 100 g it provides about 250 kcal, 44.1 g of carbohydrates, 26.7 g of protein, and 1.1 g of fat. This reference reflects dried nori sheets.

A single nori sheet weighs only a few grams, so a typical serving provides far less than the per-100 g values. For accurate tracking, weigh the sheets or count them, and use the serving sizes below.

Food state
Dried
Edible portion
Dried seaweed sheets
Measurement basis
Per 100 g dried portion

Portion guidance

How to use the serving references

Nutrition values are reported per 100 g of dried nori. A typical sheet (about 3 g) provides roughly 8 kcal. Use the serving sizes below to estimate portions when logging.

Questions and answers

Nori nutrition FAQ

How many calories are in nori?

Dried nori provides about 250 calories per 100 g, but a single sheet (about 3 g) provides roughly 8 calories.

Is nori high in protein?

Dried nori is concentrated in protein, providing about 26.7 g per 100 g, though a typical serving of a few sheets contributes only a small amount.

How is nori usually used?

Nori is most often used to wrap sushi rolls and rice balls, and is also crumbled as a topping or eaten as a crisp snack.

Nori Nutrition Facts, Calories and Protein | CaloriePilot