i've been reading this thread and didn't find information about how this fruit works. Suppose miraculin can harm your tongue after some time. I don't think we can play with our nervous system without getting dangerous risks. After all, this "active ingredient" is like a drug, that has active effect on nervous receptors, i mean, neurons, like the ones from the brain, you know! chemicals travel inside your body, we should all notice that, i think.I don't want to be unpleasant to nobody's feelings, i'm only concerned about the lack of caution about this new drugs. Of course, you could say that it's not new and that it's a natural fruit being consumed for thousands of years by African people, but that it's apliccable to other dangerous plants, like Tobacco!Greetings, Yakazulu