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I thought the lead was from beans left outdoors to ferment near machinery / vehicles / industrial sites with lead in the emissions.
by foobiekr 3y ago
I thought the lead was from beans left outdoors to ferment near machinery / vehicles / industrial sites with lead in the emissions.
- chris_va 3y agoYes (usually drying, less so fermenting), which varies a lot country to country. Still, mostly it should end up in the shell that is removed.