COMMISSION IMPLEMENTING REGULATION (EU) 2023/668
of 22 March 2023
concerning the authorisation of a preparation of endo-1,4-beta-xylanase produced by
Komagataella phaffii
ATCC PTA-127053 as a feed additive for all laying poultry (holder of authorisation: Kemin Europa N.V.)
(Text with EEA relevance)
Article 1
Article 2
ANNEX
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 |
|||||||||||||||||
4a36 |
Kemin Europa N.V. |
Endo-1,4-beta-xylanase (EC 3.2.1.8) |
Additive composition Preparation of endo-1,4-beta-xylanase (EC 3.2.1.8) produced by Komagataella phaffii ATCC PTA-127053 with a minimum activity of: 3 000 000 U(1)/g Solid form Characterisation of the active substance Endo-1,4-beta-xylanase (EC 3.2.1.8) produced by Komagataella phaffii ATCC PTA-127053 Analytical method (2) For the determination of endo-1,4-beta-xylanase in the feed additive:
For the determination of endo-1,4-beta-xylanase in premixtures and compound feed:
|
All laying poultry |
— |
45 000 U |
— |
|
13.4.2033 |