This premise has not been supported by scientific evidence. The 1994 guidelines allow the use of sugar and sugar-containing foods in modest amounts as part of a balanced diet. It should be remembered, however, that sugar-containing foods must be substituted for other carbohydrate foods and not simply added on top of what is eaten. The first consideration should be the total amount of carbohydrate eaten. This does not mean that sweets should be eaten with every meal or even every day.
Sweets also can be high in calories.
As stated in the Dietary Guidelines for Americans , moderation is the key. Non-nutritive Sweeteners . Because saccharin can cross the placenta, other sweeteners are better choices during pregnancy. This is more than most Americans consume. Because of the potential beneficial effect of soluble fibers on serum lipids and glucose metabolism, people with diabetes are advised to get adequate amounts of fiber from the carbohydrates they eat.