"Its aim is to compare the physiology of ageing and its effects on disease progression, by comparing groups of young and old mice on the ISS and back here on Earth."
Depending on the type, mould in food can have a very direct effect on the physiology of ageing and disease progression, the Earth bound mice voted for non mouldy food so now they all have to have non mouldy food.
Biting the hand that feeds IT
