RE: It was the Taco Bell

Fun fact - the crappy table salt is made by removing the valuable minerals from natural salt. Where do they go, you ask? They are sold as mineral supplements.
So you become deficient partially due to the demineralisation of the salt and then people who notice they are dying pay extra to get some of them back.
(It's a much better approach to grow your own plants and mineralise the soil yourself using rockdust).