Product Description

　　Mannanase most widely distributs and takes the major part in the botanical feed ingredients.Mannan have been found greatly in the natural world. β-mannan belongs to the non-starch polysaccharides(NSP), which is the main component of seed type plant, it takes the major part in Soybean meal and can be found greatly in other botanical feed ingredients.

　　Chemical and Physical Data

　　Enzyme Activity Definition

　　One β-mannanase activity unit(U) is defined as the amount of enzyme which liberates 1µmol reducing sugar from 5 mg/ml Locust bean um(LBG) solution per minute at 37℃ and pH 5.5 under the conditions of the test.

　　The Anti-Nutrition Effect of β-Mannan

　　Studies proved that β-Mannan and its derivatives polysaccharide bodies have a strong ability to block nutrients absorption. β-Mannan, especially water-solubleβ-Mannan, has great anti-nutrition affect,i.e. even if there is a little amount of β-Mannan in feed materials that will cause a very baad effect in bloking abosorption of nutrients for livestock and poultry(mainly for monograstric animals). It may result in the trophism diarrhea and reduce animal growth, as well as nutrients utilization.

　　β-Mannan is the major component of anti-nutritional factor of non-starch polysaccharides(NSP), its anti-nutrition effect can be summarized as the following two aspects:

　　Reduce the digestion and absorption of nutrients, affect diet conversion rate and animal performance.

　　Interaction with microorganism system in the back-end alimentary canal thus result in anaerobic fermentation and produce a large amount of clostridium which will product mycotoxin, so as to inhibit animal growth.

　　Functions

　　1. Degrade mannan to MOS, and improve the utilization of dietary energy.

　　2. Improve the gastrointestinal microbial flora, enhance the integrity of intestinal mucosa.

　　3. Enhance the utilization of soybean meal, cottonseed meal and palm meal, improve the animal performance.

　　4. Reduce the viscosity of the contents in digestive tract, improve the growth uniformity of livestock and poultry.

　　5. Destroy the structure of cell wall in plant feed, and improve the digestibility of nutrients.

　　Recommended Dosage of β-mannanase10,000U/g

　　Package

    25kg per bag

　　Shelf Life

     12 months from date of production under proper conditions in a dry, well ventilated and cool place.

　　Notes

　　 Usage and Storage:

　　1. Keep away from the moisture and avoid storing in a high-temperature environment

　　2. Seal both internal and external package after use.

　　3. There’s synergistic effect when β-mannanase is applied with β- glucanase and α- galactosidase.

　　Application

     granule, concentrates and premix of bean pulp, miscellaneous feed of pigs, poultry and aquatic products.