This is the second of two installments on non-nutritive sweeteners. This time we will talk about one very ancient one, the new ultra sweet aspartame analogue, and a couple of natural products, one of which is gaining popularity these days.
Non-nutritive sweeteners probably have value in managing conditions such as diabetes and obesity where caloric intake, particularly from simple carbohydrates, needs to be restricted. However, these materials are not panaceas and other dietary measures are essential to control either of those conditions. Some studies also are consistent with the premise that the mere sensation of sweetness can cause a rise in blood glucose in non-diabetic people, thus making these agents act like sugar even though they contain no calories. These interpretations are controversial, though.