The carbs, however, are not all the same and are usually a mix of complex carbohydrates (i.e., made of three or more bonded sugars) and simple carbohydrates (i.e., simple sugars). -This means the amount of glucose and fructose – natural fruit sugars – varies depending on the type of fruit; for example, bananas and figs are high in sugar and taste very sweet, whereas lemons and cranberries are known for a tart flavor due to low sugar content. ~ Berceste