Joined: Sep 2009
Posts: 2981
hmmm
7/20/2015 at 12:23 PM
As stated by others, lots of things can affect how long milk stays fresh. Storage temp, both at the store and at home, would be the biggest I would think. I would also think that how long a carton/ jug is out of refridgeration would make a difference - for example transporting home in the car, or how long it took the person stocking shelves to get it into the cooler. And how warm/ hot it is outside or in the car, even if only for a few minutes.