Foraged Nettles Protein Content per 100g: Complete Nutritional Guide
2026-06-12
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Why Nettles Are a Protein Powerhouse
- Leaf protein — Nettles are one of the few leafy greens with significant protein content
- Complete amino acids — Nettle protein contains all essential amino acids, though not in optimal proportions
- High bioavailability — Nettle protein is highly digestible (80-90%)
- No anti-nutrients — Unlike legumes, nettles don't contain trypsin inhibitors (once cooked)
Other Nutritional Highlights
How to Harvest and Prepare Nettles
Harvesting
- Period: March-June (best before flowering)
- Wear gloves — Stinging hairs cause skin irritation
- Pick young leaves — Top 4-6 leaves are most tender
- Habitat: Nitrogen-rich soils, forest edges, near streams
Preparing
- Blanch 30 seconds — Destroys stinging compounds
- Squeeze dry — Remove excess water
- Use like spinach — In soups, risottos, pesto, frittatas
Tip: Once blanched, nettles lose their sting completely. They have a rich, earthy flavor similar to spinach but more intense.
Scientific Sources
- USDA FoodData Central — Nutritional data for Urtica dioica.
- Rutto L.K. et al. (2013) — "Mineral properties and dietary value of raw and processed stinging nettle." International Journal of Food Science.
Frequently Asked Questions
How much protein is in nettles?
Fresh nettles contain approximately 5.5g of protein per 100g. Dried nettles contain 25-30g per 100g — comparable to legumes.
Are nettle proteins complete?
Nettle protein contains all essential amino acids, but not in optimal proportions. Combine with grains or legumes for a complete protein profile.
How do I neutralize the sting?
Blanch nettles in boiling water for 30 seconds. This destroys the formic acid and histamine in the stinging hairs. Once cooked, they're completely safe to handle and eat.
What do nettles taste like?
Nettles have a rich, earthy, slightly grassy flavor — similar to spinach but more intense. They pair well with garlic, lemon, cream, and cheese.
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