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.
ANNEXSupplementary provisions
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
Unit of activity/kg of complete feedingstuff with a moisture content of 12 %
Category of zootechnical additives. Functional group: digestibility enhancers
4a31
Andrés Pintaluba S.A.
6-phytase
EC 3.1.3.26
Additive composition
Preparation of 6-phytase (EC 3.1.3.26)
produced by Komagataella phaffii (CGMCC 12056) having a minimum activity of:
Solid form: 20 000 U ( 1 ) /g
Liquid form: 20 000 U/ml
Turkeys for fattening
Turkeys reared for breeding
-
250 U
-
1.
In the directions for use of the additive and premixtures, the storage conditions and stability to heat treatment shall be indicated.
2.
For users of the additive and premixtures, feed business operators shall establish operational procedures and organisational measures to address potential risks resulting from its 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 breathing protection.
22 October 2030
Piglets
(suckling and weaned)
Minor porcine species (suckling and weaned)
-
1000 U
-
Characterisation of the active substance:
6-phytase (EC 3.1.3.26) produced by Komagataella phaffii (CGMCC 12056)
Analytical method
( 2 )
For the quantification of phytase activity in the feed additive:
—
colorimetric method based on the enzymatic reaction of phytase on the phytate – VDLUFA 27.1.4
For the quantification of phytase activity in premixtures:
—
colorimetric method based on the enzymatic reaction of phytase on the phytate -VDLUFA 27.1.3
For the quantification of phytase activity in feedingstuffs:
—
colorimetric method based on the enzymatic reaction of phytase on the phytate – EN ISO 30024
( 1 ) One unit is the amount of enzyme which releases one micromole of inorganic phosphate from phytate per minute at pH 5,5 and 37 °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