The wonder foods: It's a discovery that may rank alongside vitamins – food … – Daily Mail

Daily MailThe wonder foods: It's a discovery that may rank alongside vitamins – food …Daily MailCutting back on your calories for a day or so can trigger them – this might help explain why the 5:2 diet (where you eat very little for two days a week, and then eat normally on the other five days) helps people lose weight. The physical stress of …