Chemistry

Production (economics)

Authorization

Engineering

Economics

Food science

Food additive

Business

Biotechnology

Animal feed

Bacteria

Biology

Macroeconomics

Presentation (obstetrics)

Computer science

Radiology

Microorganism

Biochemical engineering

Computer security

Genetics

Medicine

EFSA Journal

[Table: see text].This guidance document is intended to assist the applicant in the preparation and the presentation of an application, as foreseen in Article 7.6 of Regulation (EC) No 1831/2003, for the authorisation of additives for use in animal nutrition. It specifically covers the characterisation of microorganisms used as feed additives or as production organisms.

Guidance on the characterisation of microorganisms used as feed additives or as production organisms