GB/T 23181-2008The general principles for microbial feed additives (English PDF)

3.1

It allows you to add or directly fed to animals in feed microbial agents, the main features include the promotion of animal health, or to promote animal Health

Long, or to increase feed conversion efficiency.

3.2

Strain having some or all of the functions described in 3.1.

3.3

Microbial products other than the nominal functional bacteria.

4. Technical Requirements

4.1 Functional Bacteria strains requirements

4.1.1

functional bacteria for microbial feed additives should be identified to species level, and a detailed description of the source of functional bacteria.

4.1.2

use a combination of morphological, cultural, physiological and biochemical characteristics and molecular identification of bacteria and other biological characteristics.

4.1.3

The species is named, should follow the naming rules and accepted microorganisms published in the "International Journal of Systematic and Evolutionary Microbiology" (Interna- tionalJournalofSystematicandEvolutionaryMicrobiology) [formerly. "International Journal of Bacteriology System" (Interna- tionalJournalofSystematicBacteriology) named] on.

4.1.4

should accurately describe the specific biological functions of bacteria function.

4.1.5

strains should be in accordance with international culture collection method to save, build strains archives, including the source, screening, testing, lyophilization,

The complete number of records to enable the use, so as to ensure the quality function of bacteria.

Biological Characteristics 4.2 Functional requirements bacteria 4.2.1 Functions for bacteria feed additives should have a stable biological and metabolic characteristics.