1, arabinose is a low-calorie sweetener, which is mainly used to replace high-calorie sweeteners such as sucrose, and has the functions of lowering blood sugar and reducing fat accumulation.

2, intestinal blackening is mainly related to long-term use of laxatives containing anthraquinones, such as senna leaves and aloe capsules. These drugs will generate chrysophanol and other substances after metabolism in the body, which will blacken the intestinal mucosa after being oxidized in the intestine.

3. Long-term drinking arabinose will not lead to intestinal blackening. Long-term intake of arabinose can lead to diarrhea, bloating and other discomfort symptoms, so it should be eaten in moderation.