(1) Also, be aware that sugar might be described as sucrose , glucose, fructose, maltose and so on.(2) The procedure is based on the cleavage of sucrose by invertase to glucose and fructose.(3) Epidermal cells contained low concentrations of sucrose , glucose and fructose, and no fructan.(4) This effect seems to be restricted to sucrose ; glucose and fructose do not produce the same result.(5) Glucose, sucrose and fructose are the major soluble sugars found in strawberry fruit.