Impact of Junk Food on Adolescent Memory

A study conducted at the University of Southern California found that a diet high in fat and sugar during adolescence can lead to long-term memory impairment in rats, similar to the effects seen in Alzheimer's disease. The study highlights the importance of a healthy diet for brain development during adolescence.

Obesity as a Disease of the Poor

Obesity is now considered a disease of the poor rather than the wealthy, with statistics showing a higher prevalence in England's most deprived areas. The rising cost of healthy foods and the abundance of junk food options in poorer neighborhoods are contributing to this disparity. The obesity crisis is estimated to cost the nation nearly £100 billion per year, including health harms and economic effects like lost earnings.