Calories in roasted nori seaweed
A typical serving of roasted nori seaweed provides about 15 calories. Here are the full macros and nutrition facts.
Per serving · 1 small pack (5 g)
Calories
15kcal
Protein
1.8g
Carbs
2g
Fat
0.3g
Per 100 g
| Calories | 300 kcal |
| Protein | 35 g |
| Carbs | 40 g |
| Fat | 5 g |
| Saturated fat | 1 g |
| Fiber | 20 g |
| Sugars | 0 g |
| Sodium | 1500 mg |
Data based on Open Food Facts and public nutrition databases.
Thin, crispy seasoned seaweed sheets, a traditional Japanese snack that is very low in calories.
Nutritional benefits
- Excellent source of iodine for thyroid health
- Contains Vitamin B12 (especially important for vegans)
- Umami flavor that satisfies salty cravings
How to prepare it
- 1.Eat directly from the individual pack
- 2.Crumble over a bowl of rice or salad
- 3.Use as a wrap for small fish bites
Lighter alternatives
Kale chips
Similar crunchy texture with less sodium
Dried dulse
Another type of seaweed with a different mineral profile
Rice paper
More neutral and higher in carbohydrates
Healthy tip
Look for brands that use olive or sesame oil instead of refined vegetable oils.
Frequently asked questions
Can I eat too much seaweed?
Due to its high iodine content, moderate consumption is recommended, not excessive daily use.
Why do they have so much salt?
Sodium comes naturally from the sea and from salt added for preservation.
Do they help with weight loss?
They are ideal because an entire serving has fewer than 20-30 calories.
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