Beijing Challenge Group

28/10/2024

Let's meet in Hannover next month.
If you go there, kindly contact with me. Thanks.

Nos vemos en Hannover el mes que viene. Si vas allí, ponte en contacto conmigo. Gracias.

01/06/2023

Welcome to meet our team in Istanbul next month.

15/05/2023

Welcome to join us during 'The 20th China Animal Husbandry Expo'
Our booth number is 0927.

01/03/2023

See you next week!

02/02/2023

Hi, dear friends! We are going to attend , let's meet there!

04/01/2023

Hi,dear friends, happy new year! Best wishes for 2023! And it’s officially announced: China will end quarantine requirements for foreign travel after 8th, Jan, 2023. Then opening up for international (business) travelers again.
We hope to see you soon in Beijing.
Also we are going to attend , welcome to have a sit on our booth. See you there!

28/12/2022

08/06/2022

Sodium butyrate, as a non-antibiotic growth promoting feed additive, has multiple functions such as strong food attractant, gastrointestinal physiological regulator, acidifier and electrolyte balance regulator, which can improve the body immunity and production performance, and can also replace some antibiotics.
Sodium Butyrate can settle some practical challenging problems, for instance, the unsound digestive system of weaning piglet resulting in the insufficient secretion of digestive enzyme and incomplete digestion for feeding stuff, and also the existence of antinutritional factors like glycinin leading to diarrhea and allergic damage of intestinal tunica mucosa, plays an important role in promoting growth of gastrointestinal tract and maintaining the completeness of structure and function of intestinal tunica mucosa.
Chemical and Physical Data:
Appearance: White granule/Coated
CAS Number: 156-54-7
Content: 98%/30%
Loss on Drying: Not more than 2.0%.
Action Mechanism:
1. Promote the growth and maturity of cells in gastrointestinal tract.
2. Energy source of cells in gastrointestinal tract, especially in caecum and colon.
3. Keep the completeness of epithelia on small intestine membrane, promote the digestion and absorption of feed in small intestine.
4. Maintain the normal status of epithelia of intestinal membrane and the effect of the membrane as a barrier.
5. Protect the beneficial micropopulation in gastrointestinal tract.
Functions:
1. The special smell increases feed intake by up to 10%.
2. Activate, supply and restore the intestinal epithelium.
3. Increase the digestibility of nutritional ingredients.
4. Improve the weight gain and decrease the possibility of diarrhea.

08/06/2022

It is generally recognized that the neonate does not produce an adult complex of digestive , and so digestibility is somewhat impaired. This situation is further complicated by the change in nutrient substrate of lipid and protein in the embryo to quite complex carbohydrates, proteins and lipids in conventional starter diets. So even though chicks grow quite rapidly in the first few days of life, there is the idea that this could be further enhanced by use of a prestarter. Prestarters therefore, either pre-condition the chick such that it can digest complex substrates and/or provide more (or more highly digestible) substrates until the chick’s enzyme production has ‘matured’.

(Commercial Poultry Nutrition 3rd Edition)

08/04/2022

: While are much higher in protein content compared to , and provide only slightly less energy, there are some potential problems from feeding much more than 30% in a diet, especially for young birds. Wheat contains about 5 – 8% of , which can cause problems with digesta viscosity, leading to reduced overall diet digestibility and also wet manure. The major pentosan components are arabinoxylans, which are linked to other cell wall constituents, and these are able to adsorb up to 10 times their weight in water. Unfortunately, birds do not produce adequate quantities of enzymes, and so these polymers increase the viscosity of the digesta. The 10 - 15% reduction in ME of wheats seen with most young birds (

31/03/2022

Alemei NSP enzyme is a high-efficiency new enzyme preparation product with #β- as the core component, developed by Beijing Challenge Group Research Institute.
Our β-mannanase has excellent enzymatic properties, especially the temperature resistance and acid resistance are significantly bettter than those of similar products in the market. The enzyme activity retention rate is 87.6% after 80 ℃ water bath treatment for 3 minutes. The enzyme activity retention rate is above 70% after 85 ℃ water bath treatment for 3 minutes.
When treated at pH 3.0 for 30 min, the enzyme activity retention rate was 60%. This product can efficiently degrade β-mannan in feed raw materials,
not only can reduce the inflammatory response caused by mannan, but also improve the animals’ intestinal health, reduce diarrhea or watery stools,
and significantly increase the soybean meal digestion utilization, saving dietary energy as well.

Alemei NSP enzyme is a high-efficiency new enzyme preparation product with β-mannanase as the core component, developed by Beijing Challenge Group Research I...