What causes the holes in Swiss cheese?

United States
August 2, 2007 12:23pm CST
Are they man made or does the cheese shrink like this?
1 person likes this
3 responses
@19ewf84 (461)
• Austria
2 Aug 07
Doesn't have to do with *shrinking*.. Among others lactic acid are responsible for the cheese maturation. If you put that together with "Propionsäurebakterien" (sorry, I wasn't able to find the english word for it..) you *create* carbon dioxide. And the carbon d. causes the holes.. A little hint: If you see a cheese with oval, to many, to big holes, the fermentation was too intensive - don't buy it! It's not a good sign and the cheese doesn't taste well. Hope I was able to help ;/ My english is so bad..
@19ewf84 (461)
• Austria
2 Aug 07
I'm not sure but.... did I missunderstand something? since you wrote this in the "ice creamm" section... I'm confused LoL
1 person likes this
• United States
2 Aug 07
That really is the best response, I already know the answers to all my questions, I just like what people respond too. There is nothing wrong with your spelling, looks very good from here.
• United States
2 Aug 07
lol Your not confused, moss is confusseled.
1 person likes this
@blackbriar (9076)
• United States
2 Aug 07
The holes in swiss cheese are actually air bubbles that popped while the cheese was curing/aging.
1 person likes this
• United States
3 Aug 07
Please refer to poster #1. All I know is that the carbon dioxide causes the holes which in turn fizzles out and leaves the holes. I'm not a genius, ya know. :-P
1 person likes this
• United States
2 Aug 07
But how do they get so big and how come other cheese don't have these special effects?
@19ewf84 (461)
• Austria
20 Aug 07
LoL this "air bubbles" is a sweet story and people use to tell it since its the easiest explanation... but not really true.. but ey, some people believe in santa clause so... LoL (btw, thanks for the best resp.) ;)
1 person likes this
@dgarcia (50)
• United States
21 Aug 07
i think it happens naturally due to air bubbles