Fructaid - 90 Capsules so that You can enjoy Fruits, Fruit Juices, Soft Drinks and Sweets again What is fructose? Fructose is the fruit sugar contained in fruit and many types of vegetables. It is a single sugar (monosaccharide). Yet, fructose is also a component of sucrose (normal household sugar). This is a double sugar, in which fructose is boun..