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11
votes
1answer
610 views

How is UHT milk heated to a high temperature for only 1–2 seconds?

I've read that UHT milk is pasteurized by heating the milk to a high temperature (e.g. 135 degrees Celsius / 275 °F) for an extremely short period — around 1–2 seconds. But this glosses over the ...
5
votes
4answers
4k views

Why do some countries prefer UHT milk and cream?

My wife and I recently moved to Belgium. We were absolutely shocked by the fact that UHT (long life) milk and cream dominate supermarket shelves compared to pasteurized - by a factor of at least 10 ...
12
votes
11answers
6k views

Can UHT milk be used to make yogurt?

So I know you can't use UHT milk to make cheese, because of the way the proteins get denatured at that temperature. But can you use it to make yogurt?