Feedbest W

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Enzyme Feedbest W

Feedbest-W is an enzymatic complex for the production of premixes, mixed feeds and multi-enzymatic compositions used to enhance digestibility of nutrients in pig and poultry diets on the basis of barley, wheat, rye, triticale, oats, oilcakes and mill cakes.

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Feedbest-W contains xylanase and β-glucanase, which decompose non-starch polysaccharides. It allows to eliminate adverse effect of anti-nutritional factors and to improve availability of protein,  starch and lipids of plant origin for effective action of enzymes of digestive tract; to enhance digestibility of fodder components and their absorption in small bowel; to improve intestinal microbial flora due to reduction of viscosity and increase of monosaccharides content.


Feedbest-W is manufactured in two types. Each type has powder and granular commodity forms.
Name                                                                                   Type 1           Type 2
Xylanase activity, U/g, n.l.t.                                   10000           20000
β-glucanase activity, U/g, n.l.t.                               3500              7000  

Norms for feed additive introduction, g/t of fodder

Species Feedbest-W 10000 (xylanase - 10000 U/g, 
β-glucanase - 3500 U/g)
Feedbest-W 20000 (xylanase - 20000 U/g, 
β-glucanase - 7000 U/g)
Broiler chickens 50-120 25-60
Laying hens 50-120 25-60
Pigs 50-120 25-60

Maximum dosage of the enzyme complex Feedbest-W is recommended   for higher content of wheat, bran, barley, rye, oats, triticale, sorghum and other grain components or sunflower or rapeseed cake (meal)  in the fodder.

Norms for feed additive introduction, g/t of fodder (freshly harvested seeds)

Usage Feedbest-W (Type 1) Feedbest-W (Type 2)
Recommended enzyme dosage for freshly harvested  grain 150-200* 50-100
Additional enzyme dosage for freshly harvested grain 
 (If the premix already contains enzymes)
75-100 25-50
* The dosage depends on the degree of grain physiological maturity and the proportion of freshly harvested grain in the diet.


The product is packed by 20 kg into polyethylene bags, placed into multiply paper or woven polypropylene bags

Shelf life

12 months at the temperature from -25 to +25 °C 


In December 2012 "Sibbiopharm" received a certificate of international certification body TUV NORD CERT (Germany) according to the quality management system ISO 9001: 2008. The company received the right to use the mark TUV NORD CERT

Since 2009, "Sibbiopharm", entered in the Federal Register of reliable suppliers.

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