RU-2026109041-A - PROBIOTIC ANIMAL FOOD COMPOSITIONS

Inventors

• ЧЖУ, Цзэюань
• ЛЭЙ, Тин
• ЧЖАН, СяньДун
• У, Дэ

Assignees

• ЭЛАНКО (ШАНХАЙ) ЭНИМАЛ ХЭЛС КО., ЛТД

Dates

Publication Date

20260504

Application Date

20230908

Claims (20)

1. 1. A feed additive composition containing a microorganism in combination with mannanase.
2. 2. The composition of the feed additive according to claim 1, wherein the microorganism comprises a bacterium of the genus Bacillus.
3. 3. The feed additive composition according to claim 1 or 2, wherein the microorganism comprises a bacterium from Bacillus subtilis.
4. 4. A feed additive composition according to any one of the preceding claims, wherein the direct microorganism is Bacillus subtilis QST713.
5. 5. A feed additive composition according to any one of the preceding claims, wherein the mannanase is β-mannanase.
6. 6. A feed additive composition according to any one of the preceding claims, wherein the mannanase is present in a dosage of from 50 EA/g of the feed additive composition to 20,000 EA/g of the feed additive composition.
7. 7. The feed additive composition according to any one of the preceding claims, wherein the microorganism is present at a dosage of 3.75×10 7 CFU/g of the feed additive composition and 1×10 11 CFU/g of the feed additive composition.
8. 8. A method for improving the performance and condition of a subject, or improving the digestibility of feedstock, or improving the feed conversion ratio (FCR), or improving body weight gain in a subject, or increasing feed efficiency in a subject, or improving the immune response in a subject, or promoting the growth of beneficial bacteria in the gastrointestinal tract of a subject, or reducing the populations of pathogenic bacteria in the gastrointestinal tract of a subject, or reducing the excretion of nutrients in feces, comprising administering to the subject a microorganism in combination with mannanase.
9. 9. The method according to claim 8, comprising introducing a feed additive composition according to any one of claims 1-7.
10. 10. Use of a microorganism in combination with mannanase to improve the performance and condition of a subject, or to improve the digestibility of feedstock, or to improve the feed conversion ratio (FCR), or to improve body weight gain in a subject, or to increase feed efficiency in a subject, or to improve the immune response in a subject, or to stimulate the growth of beneficial bacteria in the gastrointestinal tract of a subject, or to reduce the populations of pathogenic bacteria in the gastrointestinal tract of a subject, or to reduce the excretion of nutrients in the feces.
11. 11. Use according to paragraph 10, wherein the feed additive composition according to any of paragraphs 1-7 is used.
12. 12. A kit containing the microorganism, mannanase and instructions for administration.
13. 13. The kit according to claim 12, containing a feed additive composition according to any one of claims 1-7.
14. 14. A method for producing a feed additive composition comprising mixing a microorganism with mannanase and optionally packaging.
15. 15. The method according to claim 14, wherein the microorganism comprises a bacterium of the genus Bacillus.
16. 16. The method according to claim 14 or 15, wherein the microorganism comprises a bacterium from Bacillus subtilis.
17. 17. The method according to any one of claims 14-16, wherein the microorganism is Bacillus subtilis QST713.
18. 18. The method according to any one of claims 14-17, wherein the mannanase is β-mannanase.
19. 19. Feed containing a feed additive composition according to any one of paragraphs 1-7.
20. 20. The feed according to claim 19, wherein the mannanase is present in a dosage of from 100 activity units (FTU)/kg feed to 2000 activity units (FTU)/kg feed.