Chitinase enzyme mainly decomposes sucrose into invert sugar, so as to obtain a high-concentration sugar liquid with higher solubility than sucrose and not easy to crystallize. It is used in ice cream, liquid chocolate, candied fruit, various candies, jams, etc. It is also used to produce artificial honey and remove sucrose from food.
| Item | Specification | Results |
| Appearance | white powder | confirm |
| Enzyme activity | ≥100000u/g | 106000u/g |
| Dry weightlessness | ≤10% | 5.20% |
| Lead | ≤5mg/kg | <5mg/kg |
| Arsenic | ≤3mg/kg | <3mg/kg |
| Total colony | ≤1000cfu/g | 88cfu/g |
| Coli group | ≤30cfu/g | <30cfu/g |
| Escherichia coli | Not detected | Qualified |
| Salmonella | Not detected | Qualified |
| Conclusion | The product meets the requirement for residual solvents FCC<467> | |