If the hype’s to be believed, raw or unpasteurised milk can do everything from boosting your immune system to preventing dairy allergies and improving digestion. But milk is pasteurised (heat ...

in contrast to ‘whole’ milk, which is full-fat. As fresh milk cannot be kept for more than a couple of days, unopened, most is treated before sale. The vast majority will be homogenised ...

Typically, once opened, milk can remain fresh for four to seven days past ... fat and skim milk varieties can last just over a week. Non-fat and lactose-free milks are known to have an even ...