Jamba Juice, which sells fruit juices and drinks through the Jamba Juice restaurant chain, has announced that it is set to launch its new range of Whole Nutrition smoothies and fresh juices made from “whole” ingredients. The new smoothie range, launched to tie into the New Year health push, “reflects the evolving science of health and well-being”, according to Jamba, and is made with various blends of fruit and vegetables. …