Commission Implementing Regulation (EU) 2019/929 of 5 June 2019 concerning the authorisation of a preparation of endo-1,4-beta-xylanase (EC 3.2.1.8) produced by Trichoderma reesei (BCCM/MUCL 49755) as a feed additive for chickens for fattening and weaned piglets (holder of authorisation Berg and Schmidt GmbH Co. KG) (Text with EEA relevance.)
Data as of 2026-07-04 · Compiled from an official source version. Later amendments or repeals may not be reflected; the official text prevails. · Read the official text ↗
The preparation specified in the Annex, belonging to the additive category ‘zootechnical additives’ and to the functional group ‘digestibility enhancers’, is authorised as an additive in animal nutrition, subject to the conditions laid down in that Annex.
This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union.
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. 4a26 Berg and Schmidt GmbH Co. KG 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 Trichoderma reesei (BCCM/MUCL 49755) with a minimum activity of 15 000 EPU ( 1 ) /g Solid form Characterisation of active substance endo-1,4-beta-xylanase (EC 3.2.1.8) produced by Trichoderma reesei (BCCM/MUCL 49755) Analytical method ( 2 ) For quantification of endo-1,4-beta-xylanase activity in the feed additive, premixtures and feedingstuffs: — colorimetric method measuring water soluble dye released by action of endo-1,4-β-xylanase from azurine cross-linked wheat arabinoxylan substrates. Chickens for fattening Weaned piglets — 1 500 EPU 1. In the directions for use of the additive and premixture, the storage conditions and stability to heat treatment shall be indicated. 2. For use in weaned piglets up to approximately 35 kg body weight. 3. For users of the additive and premixtures, feed business operators shall establish operational procedures and organisational measures to address potential risks resulting from their use. Where those risks cannot be eliminated or reduced to a minimum by such procedures and measures, the additive and premixtures shall be used with personal protective equipment, including skin, eyes and breathing protection. 26.6.2029 ( 1 ) One Endopentosanase Unit (EPU) corresponds to the amount of enzyme which liberates 0,0083 μmol of reducing sugars (xylose equivalents) from oat spelt xylan per minute at pH 4,7 and 50 °C. ( 2 ) Details of the analytical methods are available at the following address of the Reference Laboratory: https://ec.europa.eu/jrc/en/eurl/feed-additives/evaluation-reports
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