Earlier quoted context omitted.
You can actually consume a _lot_ of cyanide without negative consequences, your body can detoxify it easily in small quantities. You can dissolve a lethal dose of cyanide in a bottle of water, and you'll be fine if you drink it in small sips over the course of a day. Cyanide is so toxic because it has a high affinity for iron ions, so it deactivates iron-containing enzymes that are crucial for respiration. But in fer…
Yeah, just because it doesn't directly harm a human in small dosis, doesn't mean it's a good idea to just add it to the daily diet of a human. We simply don't know, and haven't research the longterm effect of small dosis on a daily intake. Especially combined with other conservatives & chemical additives in small dosis. You can't deny there are some major diseases in the modern world on a rise and we have no idea why…
For cyanide? We actually do. Cassava roots contain quite a bit of it, and they are used as a staple in some places in Africa. You can indeed can get chronic poisoning, but it requires A LOT of cyanide.