Enjoy a glass of instant green goodness by blending chunks of frozen smoothie mixture (available in the freezer aisle of your local supermarket) with water or nut milk.
Cooked, cooled potatoes and beans are high in resistant starch, which helps to feed the friendly bacteria in your gut as well as providing a great source of fibre in the diet.
Look for organic crispbreads made from raw ingredients such as organic flaxseed, brazil nuts and sunflower seeds - they make a tasty alternative to bread.