Here's an interesting one:
I've been taking cinnamon 3x daily by mixing powdered cinnamon with water and letting it sit in the glass to settle out, drinking the water off the top and then mixing more cinnamon powder into the sludge and refilling with water.
Now, about a week in there is a constant layer of powder on top with just enough bubbles to keep it suspended - I can only imagine that i have some kind of 'cinnamon sough-dough type starter"
Sure you say, and?
Well cinnamon is a powerful preservative - it is (by many accounts) anti- pretty well everything!
It hasn't given the drink a perceptible change in flavour, probable due to the liquid being changed thrice a day.
I'm going to keep going with the same glass then try and take some off and ferment? it for longer to see if there is a more pronounced effect that might let me figure out what kind of culture is in it.
Anyone else encountered this before or like to chime in with possibilities?