Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of nosiheptide content is the preparation method of the nosiheptide premix of 12%

A technology of nosiheptide and premix, applied in the field of preparation of nosiheptide premix, which can solve the problems of low yield and high cost, and achieve the effects of increasing conversion rate, prolonging the fermentation period, and improving the condition of mycelia

Active Publication Date: 2017-11-24
新疆上昵生物科技有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, an important defect of Nosiheptide is its low yield and high cost. In the existing Nosiheptide production process, the fermentation cycle is generally within 220 hours, and the maximum content of the premix product is 8%.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of nosiheptide content is the preparation method of the nosiheptide premix of 12%

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The material source used in the present invention:

[0025] Nosiheptide-producing bacteria: Bacteria ATCC25421 purchased from the ATCC Culture Collection Center in the United States. After screening the production strains, the strains with the preservation number N1209D were obtained. It was identified by the Institute of Microbiology, Chinese Academy of Sciences and belonged to Streptomyces sp. .

[0026] Corn steep liquor: Xinjiang Tianyu Biotechnology Co., Ltd.

[0027] Soybean cake powder: Qingdao Kerui Medium Co., Ltd., special soybean cake powder for fermentation.

[0028] Soybean meal powder: Qingdao Kerui Medium Co., Ltd., special soybean meal meal for fermentation.

[0029] Yeast powder: Beigaohuang Gaoren Feed Processing Factory, Lixian County, Hebei Province.

[0030] Cottonseed protein powder: Jinlan Plant Protein Co., Ltd., Shihezi City, Xinjiang.

[0031] Emulsifier: Jiangsu Haian Petrochemical Plant, leveling agent O (Pingpinga 25).

[0032] Amylase:...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a preparation method of a nosiheptide premix with a nosiheptide content of 12%. An organic nitrogen source is supplemented in the process of streptomyces fermenting nosiheptide. The beneficial effects of the present invention are as follows: the preparation method of a Nosiheptide premix with a Nosiceptide content of 12% provided by the present invention effectively prolongs the fermentation period and improves the fermentation unit by adding an organic nitrogen source. The nosiheptide content in the mycelium of nosiheptide-producing bacteria was increased, and a 12% nosiheptide premix was produced. The invention effectively improves the condition of the hyphae, enables the fermentation to continue, increases the fermentation unit of the fermentation broth by 58%, and improves the conversion rate of raw materials.

Description

technical field [0001] The invention relates to the field of preparation of veterinary drug premix, in particular to a preparation method of nosiheptide premix with a content of 12%. Background technique [0002] Nosiheptide is a sulfur-containing polypeptide antibiotic product, which is an excellent growth-promoting agent. As a new type of veterinary drug premix product, it can not only promote the growth of livestock and poultry, improve feed efficiency, but also has Drug resistance, no residue, little impact on the environment, safe for humans and animals, etc., fully meet people's requirements for feed additives, and it can be widely used not only in livestock and poultry industry, but also in aquaculture, and has certain social benefits and economic benefits. However, an important defect of nosiheptide is its low yield and high cost. In the existing production process of nosiheptide, the fermentation cycle is generally within 220 hours, and the maximum content of the p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61K38/08A61K9/14C12P21/02A61P31/04A23K20/147C12R1/465
Inventor 孙海远贾永飞杨涛杨萍张剑杨锐
Owner 新疆上昵生物科技有限公司