This is really interesting but it seems to me unless you have a mini lab in your house its quite difficult to know exactly what it is you are making, in terms of how much bacteria you finally end up with. I thought it would be straightforward, but it appears a lot of specific conditions must be maintained in order to recover a successful batch of high bacteria yogurt. How do you check/know how much bacteria is in your yogurt at the end of the fermenting ?
I just hope I get plenty bateria out of the easiyo device and I will be very happy, as if there are billions of bacteria per spoonful as advertised, 1 litre of the stuff per day will gradually have a welcomed effect on intestinal stability.