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Official Journal EN
of the European Union L series
2025/273 13.2.2025
COMMISSION IMPLEMENTING REGULATION (EU) 2025/273
of 12 February 2025
concerning the authorisation of a preparation of Lactiplantibacillus plantarum DSM 34271 as a feed
additive for all animal species
(Text with EEA relevance)
THE EUROPEAN COMMISSION,
Having regard to the Treaty on the Functioning of the European Union,
Having regard to Regulation (EC) No 1831/2003 of the European Parliament and of the Council of 22 September 2003on
additives for use in animal nutrition(1), and in particular Article 9(2) thereof,
Whereas:
(1) Regulation (EC) No 1831/2003 provides for the authorisation of additives for use in animal nutrition and for the
grounds and procedures for granting such an authorisation.
(2) In accordance with Article 7 of Regulation (EC) No 1831/2003, an application was submitted for the authorisation
of a preparation of Lactiplantibacillus plantarum DSM 34271. That application was accompanied by the particulars
and documents required under Article 7(3) of Regulation (EC) No 1831/2003.
(3) The application concerns the authorisation of the preparation of Lactiplantibacillus plantarum DSM 34271 as a feed
additive for all animal species, requesting that additive to be classified in the category ‘technological additives’ and in
the functional group ‘silage additives’.
(4) The European Food Safety Authority (‘the Authority’) in its opinion of 26 June 2024(2)concluded that Lactiplanti
bacillus plantarum DSM 34271 and the formulated additive are safe for all animal species, consumers and the
environment. Regarding user safety, the additive should be considered as a potential skin and respiratory sensitiser,
and any exposure through skin and respiratory tract is considered a risk. One preparation was shown not to be
irritant to skin or eyes. The addition of Lactiplantibacillus plantarum DSM 34271 at a minimum level of 1×108 CFU/
kg fresh plant material has the potential to improve the production of silage from fresh material with a DM content
ranging from 30 % to 35 %. The Authority also verified the report on the method of analysis of the feed additive in
feed submitted by the Reference Laboratory set up by Regulation (EC) No 1831/2003.
(5) In view of the above, the Commission considers that the preparation of Lactiplantibacillus plantarum DSM 34271
satisfies the conditions provided for in Article 5 of Regulation (EC) No 1831/2003. Accordingly, the use of that
preparation should be authorised. In addition, the Commission considers that appropriate protective measures
should be taken to prevent adverse effects on the health of the users of the additive.
(6) The measures provided for in this Regulation are in accordance with the opinion of the Standing Committee on
Plants, Animals, Food and Feed,
HAS ADOPTED THIS REGULATION:
Article 1
Authorisation
The preparation specified in the Annex, belonging to the additive category ‘technological additives’ and to the functional
group ‘silage additives’, is authorised as an additive in animal nutrition, subject to the conditions laid down in that Annex.
(1) OJ L 268, 18.10.2003, p. 29, ELI: http://data.europa.eu/eli/reg/2003/1831/oj.
(2) EFSA Journal. 2024;22:e8903.
ELI: http://data.europa.eu/eli/reg_impl/2025/273/oj 1/4EN
OJ L, 13.2.2025
Article 2
Entry into force
This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the
European Union.
This Regulation shall be binding in its entirety and directly applicable in all Member States.
Done at Brussels, 12 February 2025.
For the Commission
The President
Ursula VON DER LEYEN
2/4 ELI: http://data.europa.eu/eli/reg_impl/2025/273/ojANNEX
Identifica- Minimum Maximum
tion Species or content content End of period
Composition, chemical formula, description, analytical Maximum
number of Additive category Other provisions of
method age
the feed of animal authorisation
CFU/kg of fresh material
additive
Category: technological additives. Functional group: silage additives
1k20763 Lactiplantibacillus Additive composition All - - - 1. In the directions for use of 5 March
plantarum DSM Preparation of Lactiplantibacillus plantarum DSM animal the additive and 2035
34271 34271 containing a minimum of 4 × 1011 CFU/g species premixtures, the storage
additive conditions shall be
indicated.
Solid form
————————————————- 2. The additive shall only be
used with easy and
Characterisation of the active substance moderately difficult to
Viable cells of Lactiplantibacillus plantarum DSM ensile fresh plant
34271 material(2).
———————————————
3. Minimum dose of the
Analytical method(1) additive when it is not
Enumeration in the feed additive of used in combination with
Lactiplantibacillus plantarum DSM 34271: other micro-organisms as
silage additives: 1 ×108
— Spread plate (or pour plate) method on MRS CFU/kg fresh material.
agar – EN 15787
Identification of Lactiplantibacillus plantarum DSM 4. If used as a cryoprotectant,
34271: polyethylene glycol (PEG
4000) shall be used up to a
— Pulsed Field Gel Electrophoresis (PFGE) – maximum concentration of
CEN/TS 17697 or DNA sequencing methods 0,025 mg/kg silage.
ELI:
http://data.europa.eu/eli/reg_impl/2025/273/oj
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ENIdentifica- Minimum Maximum
tion Species or content content End of period
Composition, chemical formula, description, analytical Maximum
number of Additive category Other provisions of
method age
the feed of animal authorisation
CFU/kg of fresh material
additive
Category: technological additives. Functional group: silage additives
5. 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 by such
procedures and measures,
the additive and
premixtures shall be used
with personal skin, eye and
breathing protective
equipment.
(1) Details of the analytical methods are available at the following address of the Reference Laboratory: https://joint-research-centre.ec.europa.eu/eurl-fa-eurl-feed-additives/eurl-fa-authorisation/eurl-fa-
evaluation-reports_en.
(2) Easy to ensile forage: > 3 % soluble carbohydrates in fresh material; moderately difficult to ensile forage: 1,5-3,0 % soluble carbohydrates in the fresh material in accordance with Commission Regulation (EC)
No 429/2008 of 25 April 2008on detailed rules for the implementation of Regulation (EC) No 1831/2003 of the European Parliament and of the Council as regards the preparation and the presentation of
applications and the assessment and the authorisation of feed additives (OJ L 133, 22.5.2008, p. 1, ELI: http://data.europa.eu/eli/reg/2008/429/oj).
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