Using Probiotics to culture coconut water or goat milk?

[Guest guest]

Hi,

I know coconut keffir is not legal. Read that it was because the

culture has yeast and bacteria thus being difficult on gut that is not

healthy.

What if I use probiotics on coconut water?

Or could I use probiotics on goat milk to make yogurt? Following the

procedure in BTVC?

All help will be much appreciated. Thank you.