Not for cyanide. It occurs in nature far to frequently for us not to be well suited to clear it. Our bodies even convert it to B12 in some cases. A hand full of

Not for cyanide. It occurs in nature far to frequently for us not to be well suited to clear it. Our bodies even convert it to B12 in some cases. A hand full of nuts (organic, free-range, et al) will likely have more hydrogen cyanide than the anti-caking agent in table salt. https://www.health.ny.gov/environmental/emergency/chemical_terrorism/cyanide_general.htm https://www.health.ny.gov/environmental/emergency/chemical_t...