What to eat to survive a nuclear bomb 2

As we already said, no food can fully protect you from radioactive poisoning, but some stuff can help you to survive a distant explosion that otherwise would kill you.

Charcoal phils

Unlike the other stuff you have to eat to  improve the chances to survive a nuclear attack, should not get these before the attack itself. They are used to relieve all kind of poisoning, nuclear included. It can cause diarrhea, vomit, and nausea, but then again also nuclear poisoning can do so, and is for the greater good.
You can get some for a few dollars in big drugstores and  naturists shops alike.

Olive Oil

Digestive system is the first affected by radiation at long distances. Olive oil can prevent further damage, and is very healthy also. Well used, can be very tasty too.

Spinach

A nuclear weapon is so hot, that clouds of vaporized heavy metals are expected to appear. Also as lead is the first line of protection against nuclear poisoning, it can also become a danger. Spinach contains high levels of calcium and iron, which are important to survive a lead poisoning, is nice with some olive oil and lemon.