| a 1 BXU is the amount of enzyme which liberates 1 nmol reducing sugars as xylose from birch xylan per second at pH 5,3 and 50 °C. | |||||||||
| b Details of the analytical methods are available at the following address of the Reference Laboratory: http://irmm.jrc.ec.europa.eu/EURLs/EURL_feed_additives/Pages/index.aspx | |||||||||
| Identification number of the additive | Name of the holder of authorisation | Additive | Composition, chemical formula, description, analytical method | Species or category of animal | Maximum age | Minimum content | Maximum content | Other provisions | End of period of authorisation |
|---|---|---|---|---|---|---|---|---|---|
| Units of activity/kg of complete feedingstuff with a moisture content of 12 % | |||||||||
| Category of zootechnical additives. Functional group: digestibility enhancers | |||||||||
| 4a8 | Roal Oy | Endo-1,4-beta-xylanase EC 3.2.1.8 |
| Minor poultry species other than laying birds thereof | — | 8 000 BXU | — | 1. In the directions for use of the additive and premixture, indicate the storage temperature, storage life, and stability to pelleting. 2. For safety: breathing protection, glasses and gloves shall be used during handling. | 24 November 2021 |
| Laying hens and laying birds of minor poultry species | 24 000 BXU | ||||||||
| Pigs for fattening | 24 000 BXU | ||||||||