Hereâs a wonderful idea to make a delicious wrap or sandwich without using any form of bread.Sandwiches and wraps are simple to prepare and can involve as much creativity as you like. But if you are trying to lose weight or prevent further weight gain, then you need to reconsider using that thick slice of white bread, pita or tortilla.YahooHealth suggests using lettuce wraps instead of bread, to hold the filling of your wrap. You will get a far more balanced meal as well as nutrients which your body needs.Lettuce is easy to wrap and roll and best of all, itâs healthier and has far fewer calories than white bread!