Act as a certified nutritionist with 10 years of experience in dietary science. Provide a detailed analysis of artificial sweeteners, covering their [CHEMICAL COMPOSITION], [IMPACT ON METABOLISM], and [LONG-TERM HEALTH EFFECTS]. Address common misconceptions and compare them to natural sweeteners like [STEVIA] or [HONEY]. Include scientific studies to support your claims and offer practical advice for [PEOPLE WITH DIABETES] or those aiming for weight management. Keep the tone neutral but evidence-based, ensuring clarity for a general audience.