What is Carbohydrase?

What is Carbohydrase?

Carbohydrases comprise a large family of enzymes that break down carbohydrates (starch and dietary fiber) found in animal food, and are typically used in poultry and swine diets. Examples include:

  • Xylanase and glucanase- break down non-starch polysaccharides found in cereal grains (wheat, barley or corn).
  • Beta-mannanase- degrades the anti-nutritive beta-galactomannans present in soybean and corn meal.
  • Amylases- hydrolyzes starch to simple sugars, increasing the available energy to the animal.

Benefits of use of Carbohydrase in animal diets:

  • Reduced digesta viscosity due to break down of Non-Starch Polysaccharides (NSPs)
  • Reduced feed cost as a result of the ability to use alternative, lower cost feeds
  • Improved nutrient availability
  • Improved animal performance due to reduction of anti-nutrient effects
  • Digestion of complex carbohydrates as substrate for beneficial intestinal microbes

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