Quote:
Originally Posted by jkbrwn
Higher temp equals higher extraction which will result in higher caffeine content, so perhaps you're very caffeine sensitive? Wonder what would happen if you brewed a light roast decaf at 98c?
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Who knows. I have actually been genetically tested for caffeine metabolism and came back as having the "Hyper Metabolizer" enzyme but I think that actually makes me get a big rush and then lose the effect of the caffeine faster than others. But who knows cause I only know how I feel. (Just got a free panel for a whole bunch of genetic stuff and took it out of curiosity)
I can't really remember but I do think decaf is less upsetting of my stomach but hard to say. I think you can still have a really acidic decaf.
I don't have decaf very often. Though I will say George Howell's decaf from Colombia is pretty dang good:
https://georgehowellcoffee.com/colle...jardin-dec-001