Safety and efficacy of l‐tryptophan produced by fermentation using Escherichia coli CGMCC 7.267 for all animal species

Safety and efficacy of l‐tryptophan produced by fermentation using Escherichia coli CGMCC 7.267 for all animal species

Abstract Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on l‐tryptophan produced by fermentation with a genetically modified strain of Escherichia coli CGMCC 7.267 when used as...

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Main Authors: EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Birgit Dusemund, Mojca Kos Durjava, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Yolanda Sanz, Roberto Edoardo Villa, Ruud Woutersen, Noël Dierick, Gerhard Flachowsky, Boet Glandorf, Lieve Herman, Alberto Mantovani, Maria Saarela, Robert John Wallace, Montserrat Anguita, Jordi Tarrés‐Call, Fernando Ramos
Format: Article
Language:English
Published: Wiley 2020-02-01
Series:EFSA Journal
Subjects:
nutritional additive
amino acid
l‐tryptophan
safety
efficacy
Escherichia coli
Online Access:https://doi.org/10.2903/j.efsa.2020.6013

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