carcinogenic when ingested on Bracken Fern
Quick answer
If your Bracken Fern has carcinogenic when ingested, the most likely cause is: Bracken fern (Pteridium aquilinum) contains radiomimetic compounds that are both carcinogenic and mutagenic. Research by Evans and Mason (1965) first demonstrated that rats fed bracken developed intestinal tumors, and Pamukcu and Price (1969) linked the high human stomach cancer rates in Japan to consumption of bracken shoots.
Start here:
- 1. Do not eat raw bracken fiddleheads — they contain harmful compounds
- 2. If preparing bracken, immerse briefly in hot water with wood ash or sodium bicarbonate to reduce bitterness and toxins
Why Bracken Fern gets carcinogenic when ingested
Bracken fern (Pteridium aquilinum) contains radiomimetic compounds that are both carcinogenic and mutagenic. Research by Evans and Mason (1965) first demonstrated that rats fed bracken developed intestinal tumors, and Pamukcu and Price (1969) linked the high human stomach cancer rates in Japan to consumption of bracken shoots.
How to reverse carcinogenic when ingested on Bracken Fern
- 1
Do not eat raw bracken fiddleheads — they contain harmful compounds
- 2
If preparing bracken, immerse briefly in hot water with wood ash or sodium bicarbonate to reduce bitterness and toxins
- 3
Boil processed fronds in plain water before serving
- 4
Consider pickled bracken (tsukemono) a occasional delicacy, not a staple food
- 5
Be aware that even processed bracken poses some carcinogenic risk
Keep carcinogenic when ingested off this Bracken Fern
Avoid eating bracken fern fiddleheads or rhizome. If consumed, processing with wood ash or sodium carbonate reduces tumor incidence from 78.5% to 25% (Hirono, 1972). Remove bracken from edible plant lists and treat as a toxic plant.