Stock photography, photos: Refined Sugar. Pile of refined cast Stock photos of Refined Sugar Photograph: © Alan Spencer Click for a larger image and more information Keywords associated with this stock photo: sugar, sweet, sweetner, calorific, calorie, highly refined, white, glucose, fructose, unhealthy, health, energy, boost, diabetic, caster, sugar, food, nutrition, artificial,sweetening, highly, high, energetic, tooth, decay, dental, problems, children health, child, health, candy, tempting, temptation, grain, granular, granulated, overweight, weight, problem, low nutritional value, lack of vitemins