Why people gain weight as they become older?
Researchers have found that lipid turnover in the fat tissue decreases during ageing and make it easier to gain weight, even if we don't eat more or exercise less than before.
"The results indicate for the first time that processes in our fat tissue regulate changes in body weight during ageing in a way that is independent of other factors," said study author Peter Arner, Professor at Karolinska Institute in {{RelevantDataTitle}}