Does Beer Go Bad If It Goes From Cold To Warm and Cold Again?

[JoondalupJ]

My experience has been is that it doesn’t taste right. Others say that this is a myth. Can anyone give their own experiences on this matter?

I drink Teds (Tooheys Dry), and when accidently frozen when it thaws it doesn't taste any different.
Or seem to lose any fizz.
But taking beer out of a fridge to get it to room temperature and then putting it back I guess if it was a long time it might make a difference.

I don't know about beer going flat if sealed properly and gone from hot to cold to hot,

I don't know but I think beer in a sealed bottle is good for about 4 months, but that is pretty much something some person might have said, cause I can't remember when I heard it, but I am 145 years old.

 

[JoondalupJ]

The only evidence I have ever noticed is with so e Coopers red cans recently, I swear they taste different in not a good way after going warm.

I wonder of Cold Filtered like Ice Beer, has different properties to keep it better.
Some of those Coopers are brewed with different ingredients different alcohol
strengths, and brewed the old way?
Not that I understand Ice filtered brewing?

 

[Kram]

Coopers might not have the preservatives.

 

[Hamingja]

It would happen to every beer regardless before it even gets to the customer.

After it is made at a brewery is it stored at room temperature / in a cool room.

When it is transported to a Woolworths for eg distribution centre is it a regular truck / refrigerated truck.

When it gets to to the Woolworths distribution centre is it stored at room temperature / in a cool room.

When it is transported from a Woolworth distribution centre to a BWS outlet is it a regular truck / refrigerated truck.

When it gets to the BWS store is it kept out back at room temperature or in the walk in fridge.

When it is on special does the campaigner at BWS drag the pallet out from the walk in fridge to the middle of the store at room temperature, then when it comes off special drag it back into the walk in fridge.

 

[Sunshine81]

I wonder of Cold Filtered like Ice Beer, has different properties to keep it better.
Some of those Coopers are brewed with different ingredients different alcohol
strengths, and brewed the old way?
Not that I understand Ice filtered brewing?

Cold filtered beer is a load of wank. The vast majority of beer that is filtered is filtered cold. It's just a marketing term.

Chill haze (which increases the rate of aging in beer) forms at <1.6°C. Before filtration, you want the beer to be cold enough (<1.6°C) so chill haze can form. Then it can be filtered out, and thus reduce the rate of aging.

 

[Sqotty from office works]

I've had beer go "off" on me a couple of times.
And both times it was cheap rubbish beer.
Hope that helps

 

[JoondalupJ]

I've had beer go "off" on me a couple of times.
And both times it was cheap rubbish beer.
Hope that helps

Tooheys Extra Dry I have had go from cold to warm to cold again never changed its taste.
I have let a frozen TEDS with cap sealed unfreeze in the normal fridge and it is still fine.

Not sure but beers seem to last 2 to 4 months refrigerated not frozen but an overnight mistake does nothing to a TED,S
Depends on the beer type I guess.

 

[Cold Sober]

Beer in glass goes off once its been heated up then re cooled.