Quick Summary
When to Choose Dulse
Choose Dulse for more iron (34mg vs 3mg) and more magnesium (238mg vs 120mg) per 100g.
When to Choose Kelp
Choose Kelp for more iodine (20000µg vs 7200µg) per 100g. It is also lower in calories (40 vs 150 per 100g).
Nutrition Facts Comparison
Side-by-side comparison per 100g serving:
| Nutrient | Dulse | Kelp | Winner |
|---|---|---|---|
| Calories | 150 | 40 | 🏆 Kelp |
| Protein | 6.3g | 0g | 🏆 Dulse |
Key Vitamins & Minerals
Iodine
🏆 Kelp has 2.8x more
Iron
🏆 Dulse has 11.3x more
Magnesium
🏆 Dulse has 98% more
Health Benefits Comparison
Dulse Benefits
- Exceptional iodine content (72mg per 100g) supports thyroid hormone production
- Complete protein with all essential amino acids (6g per 100g dried)
- Rich in iron (34mg per 100g) with vitamin C for enhanced absorption
- High in potassium (3000mg per 100g) supports cardiovascular and muscle function
Kelp Benefits
- Highest natural iodine source (1500-2500µg per 10g) supports thyroid hormone production
- Fucoidan polysaccharides provide anti-inflammatory and potential anti-cancer effects
- Alginate fibers bind to heavy metals and support detoxification
- Rich in minerals including calcium, magnesium, and iron for bone and blood health
Practical Considerations
💰 Cost
Dulse: Moderate
Kelp: Moderate
🕒 Preparation
Dulse: Easy
Kelp: Easy
📦 Storage
Dulse: Refrigerate
Kelp: Refrigerate
🍽️ Versatility
Dulse: Very versatile
Kelp: Very versatile
The Bottom Line
Both Dulse and Kelp are nutritious choices with unique benefits. Your choice depends on your specific health goals, dietary preferences, and lifestyle.
Choose Dulse if: Choose Dulse for more iron (34mg vs 3mg) and more magnesium (238mg vs 120mg) per 100g.
Choose Kelp if: Choose Kelp for more iodine (20000µg vs 7200µg) per 100g. It is also lower in calories (40 vs 150 per 100g).
Best approach? Include both in your diet to get a wider range of nutrients!
Track Dulse and Kelp in Nutrivio
Compare how Dulse and Kelp fit into your personalized nutrition goals. Track macros, calories, and micronutrients to make informed food choices.
