School is back for the year and for those of us with kids it means a return to the sometimes grueling task of packing lunches each day, as well as the pressure of trying to keep the food interesting, liked by the kids as well as healthy. Here are 4 simple tips to help guide your lunch box packing: Use wholegrain bread, wraps or crackers - wholegrains are less processed and contain more fibre, vitamins, minerals and antioxidants than highly processed grains eg white bread.Pack