Erythritol is a natural, caloric, filler sweetener that can replace sucrose. It has a clear sweet taste similar to sucrose. Like other sugar alcohols, erythritol does not cause tooth decay. It is a little better than xylitol, because there is no enzyme system in the human body to metabolize red fresh sugar alcohol and it cannot be degraded by enzymes. Therefore, when absorbed into the blood by the small intestine, it cannot be metabolized and discharged from the blood to the urine. It does not participate in glucose metabolism and blood sugar changes, and does not ferment in the colon, which can avoid gastrointestinal discomfort. No tooth decay. It can avoid side effects like bloating, bowel sounds and diarrhea caused by other sugar alcohols in large amounts. It can be applied to all kinds of people, especially diabetics.