Dr Catherine Howarth of Aberystwyth University is working to create a healthier white bread that is as nutrient dense as wholemeal bread. But nutritionists say white bread isn’t bad for you.Dr Catherine Howarth of Aberystwyth University is working to create a healthier white bread that is as nutrient dense as wholemeal bread. But nutritionists say white bread isn’t bad for you.Read MoreHealth News | Mail Online