Does sugar increase cancer risk?
Sugar increases calorie intake without providing any of the nutrients that reduce cancer risk. By promoting obesity and elevating insulin levels, high sugar intake may indirectly increase cancer risk. White (refined) sugar is no different from brown (unrefined) sugar or honey with regard to their effects on body weight or insulin. Limiting foods such as cakes, candy, cookies, sweetened cereals, and high-sugar beverages such as soda can help reduce sugar intake.