Comment by jonhohle
13 hours ago
If Diet Coke has a bitter taste to you (like it does to me) you may have a genetic mutation that allows aspartame to bind to both sweet and bitter taste receptors (as I understand it). For most people it only binds to sweet receptors.
Yeah, it tastes like medicine to me.
Although to be fair, the last time I had a diet coke, I was, dunno, maybe 10? So like 20 years ago at this point. So maybe if I had some now, I'd have a different opinion. But I don't think diet coke is even sold here in Brazil anymore, It's been years since I last saw one. I was actually not aware that it was still sold in the US!