EU Approves L-Valine Produced by E. coli CGMCC 22721 as Feed Additive for All Animal Species
According to the EU Official Journal, on April 22, 2025, the European Commission issued Regulation (EU) 2025/756, approving L-valine produced by Escherichia coli CGMCC 22721 as a feed additive for all animal species, in accordance with Regulation (EC) No