how salt can be extracted from vegetable or animal sources? Answered
I am planning for the coming zombie apocalypse and have decided to run into the mountains around my home with a group of people. Said mountains are a long way from the ocean, but we will need a long-term supply of table salt. I know that many plants contain naturally occurring sodium, which we could use to escape deficiency, but I want a way to obtain salt crystals for purposes such as drying meat. Without leaving my mountain haven, how can I accomplish this?