GB/T 23179-2008Feed toxicology evaluation - Subacute toxicity test (English PDF)

3.1

Test substances are tested, the test should be stability has been basically completed, the factors affecting the stability should be noted, the production process has been basically

Stereotypes, and we have developed a basic quality standards. Single ingredient products should be marked with its purity; more ingredients should indicate the content of the various components and

Carrier, diluent or excipient varieties.

3.2

In addition to the test substance, the same way to an experimental animal and test on the same vehicle or another vehicle, keeping the same environment.

3.3

And the test group animals reared in the same environment without administration of the test substance and excipients.

Test Method 4

4.1 Experimental Animals

With rodents and two animals. Rodents, the first choice for the rat, male and female, aged 6 weeks to 8 weeks old, weighing 80g ~

120g, observe at least 1 week before the test, the test began, individual differences in animal weight may not exceed 20% of the average weight. When necessary, the non-use

Rodents, non-rodents usually choose Beagle (beagle). Use clean grade mice, rats and dogs should be in line with the general level

GB 14922.1, GB 14922.2 requirements. Animal experiments are required to indicate the strain and animal production certificate, supply units, ground

Address and zip code.