Purpose of this product: 1. Calorie free sweetener. For obese and diabetic patients. It is also used to prevent fat oxidation dosage, prepare brown raw materials and prepare pork and other spices through Maillard reaction. 2. Xylose has a high proliferation effect on bifidobacteria in human intestine. Eating xylose can improve human microbial environment. Improve the immune capacity of the body. The compatibility between xylose and food is very good. Adding a small amount of xylose to food can reflect a good health care effect. The simultaneous intake of xylose and calcium can improve the absorption rate and retention rate of calcium, and prevent constipation. 3. Used for preparing xylitol. 4. It can be used in spices and pet feed industry because of its obvious flavor enhancement effect. 5. It can be used in the production of food seasoning agent because it can efficiently cause Maillard reaction. 6. It can be used in food additives because of its obvious color enhancement effect.