By Eric Ralls – earth.com
Sugar substitutes and artificial sweeteners are used in many diets and “low-calorie” products, promoted as a way to help people enjoy sweet flavors without the usual calories.
Many people choose them to help manage weight goals or reduce daily sugar intake. Others look for sugar-free snacks to limit changes in blood glucose.
Their popularity reflects a common desire to avoid sugar-related pitfalls. Yet concerns continue to surface about how these substances may affect overall health.