Efficacy of Bacillus subtilis DSM 28343 as a zootechnical additive (gut flora stabiliser) for calves for rearing

Bacillus subtilis DSM 28343 is a preparation of viable spores of a single strain of B. subtilis intended to be used as a zootechnical additive (functional group: gut flora stabilizer) in feed for calves for rearing to increase growth. In 2018, the EFSA Panel on Additives and Products or Substances u...

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Detalles Bibliográficos
Autores principales: Bampidis, Vasileios, Azimonti, Giovanna, Bastos, Maria de Lourdes, Christensen, Henrik, Dusemund, Birgit, Kouba, Maryline, Kos Durjava, Mojca, López‐Alonso, Marta, López Puente, Secundino, Marcon, Francesca, Mayo, Baltasar, Pechová, Alena, Petkova, Mariana, Ramos, Fernando, Sanz, Yolanda, Villa, Roberto Edoardo, Woutersen, Ruud, Brozzi, Rosella, Galobart, Jaume, Gregoretti, Lucilla, López‐Gálvez, Gloria, Innocenti, Matteo Lorenzo, Vettori, Maria‐Vittoria, Sofianidis, Konstantinos
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2019
Materias:
Scientific Opinion
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7009117/
https://www.ncbi.nlm.nih.gov/pubmed/32626395
http://dx.doi.org/10.2903/j.efsa.2019.5793
Descripción
Sumario:Bacillus subtilis DSM 28343 is a preparation of viable spores of a single strain of B. subtilis intended to be used as a zootechnical additive (functional group: gut flora stabilizer) in feed for calves for rearing to increase growth. In 2018, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) delivered a scientific opinion on the safety and efficacy of Bacillus subtilis DSM 28343 as a feed additive for calves for rearing. This species is considered by EFSA to be suitable for the qualified presumption of safety (QPS) approach to safety assessment. In that opinion, the FEEDAP Panel was unable to conclude on the efficacy of the additive, under the condition of use as proposed by the applicant, due to insufficient data provided. In the current opinion, additional data to demonstrate the efficacy of Bacillus subtilis DSM 28343 were assessed. Based on one study of this application and two studies submitted in the previous application, the Panel concluded that Bacillus subtilis DSM 28343 has the potential to be efficacious as gut flora stabiliser used in feed for calves for rearing at the proposed use level.

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