After using yogurt machine to do yogurt, you can always put yogurt inside it, and more heat preservation for two hours will affect the quality of yogurt?
After making the yogurt, that is, you power off, but not put in the refrigerator in time, your room temperature is enough to make it continue to ferment, for a long time, yogurt will still deteriorate. May you have delicious yogurt.
You put in 2 hours, you'll continue to ferment, sour, bad, all in a timely manner out, put in the refrigerator cold storage.
Yogurt has been fermented in the yogurt machine, so it can not continue in it
