Pop singer Cheryl Cole has reportedly been advised to change her eating patterns and reduce her work schedule.
According to the Daily Mail, an 'X Factor' source said: "Cheryl would find it hard to find time to have a snack during the day.
"At times, Cheryl has been so busy that the best she could manage to have is sweets and Cola to give her an energy boost."
Cole is currently being treated at a private clinic after being diagnosed with malaria.
