A gut health scientist and dietitian has a simple rule for making balanced, tasty smoothies

A smoothie freshly blended by Megan Rossi. Megan Rossi Fruit is nutritious but can be high in sugar. When you blend fruit for a smoothie, it's easy to eat more portions than usual without feeling full. Gut health scientist Megan Rossi has a special trick for finding the right balance. Life can be tough for those of us who are partial to a smoothie but guided more by what's stuck to the bottom of the crisper drawer than any recipe. One day, you pile your blender with fruits of every colour but…