| Raw (young) | Poisonous (isothiocyanates, goitrin, thiocyanate) |
| Raw (mature) | Poisonous (isothiocyanates, goitrin, thiocyanate) |
| Dried | Poisonous (isothiocyanates, goitrin, thiocyanate) |
| Cooked with additives | Poisonous (isothiocyanates) |
| Cooked without additives | Poisonous (isothiocyanates) |
| Canned | Poisonous (isothiocyanates) |
| Oil | Poisonous (isothiocyanates) |