Dulse Overview
Dulse is a red seaweed from cold North Atlantic waters providing exceptional iodine for thyroid health, complete protein with all essential amino acids, and unique umami flavor that makes it a bacon-like seasoning.
Why Dulse Helps With Brain Health
Your brain consumes about 20% of your daily calories and requires specific nutrients for optimal function. The right foods can protect against cognitive decline, enhance memory, and improve focus and mental clarity.
Dulse Nutrition Facts
Per 8g (1/4 cup (8g) dried dulse flakes)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 12 | — |
| Protein | 0.5g | 1% |
| Total Carbohydrates | g | 0% |
| Dietary Fiber | g | 0% |
| Sugar | g | — |
| Total Fat | g | 0% |
| iron | 2.7mg | 15% |
| magnesium | 19mg | 5% |
| potassium | 240mg | 5% |
| vitaminC | 0.8mg | 1% |
| iodine | 576µg | 384% |
Key Nutrients in Dulse for Brain Health
Best Ways to Eat Dulse for Brain Health
- Pan-fry dulse flakes until crispy for bacon-like texture and flavor
- Sprinkle dried dulse on salads, soups, or popcorn as seasoning
- Add to smoothies for mineral boost without fishy taste
- Mix into scrambled eggs or omelets for umami flavor
Pro Tip:
The MIND diet specifically recommends leafy greens 6+ times/week, other vegetables once daily, berries twice/week, and fish once weekly for optimal cognitive protection.
Dulse Health 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
Important Considerations
- Extremely high in iodine—limit to 1-2 servings per week to avoid thyroid issues
- May interact with thyroid medications or affect thyroid function tests
- High sodium content (1297mg per 100g)—avoid if on low-sodium diet
- May be contaminated with heavy metals if sourced from polluted waters—buy certified clean
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