The excess sushi problem in Japan is being put in numbers by food waste activists

The country's ubiquitous convenience stores throw out huge amounts of edible food. In Tokyo, Rachel Nuwer meets the campaigners trying to change that.

Highly processed foods accounted for over one-fourth of the total energy intake amongst youths. Consumption negatively associated with the intake of healthy foods, such as fruits, vegetables and pulses. Consumption of confectioneries was positively associated with consuming confectionery. Consumption was negatively linked to the consumption of unhealthy foods such as fruit and vegetables.