Catalase is an enzyme in the liver that breaks down harmful hydrogen peroxide into oxygen and water. When this reaction occurs, oxygen gas bubbles escape and create foam. Completely disinfect any surface that the raw liver touches during this activity.
What is a catalase reaction?
Catalase, an enzyme that brings about (catalyzes) the reaction by which hydrogen peroxide is decomposed to water and oxygen. In the food industry, it is used in combination with other enzymes in the preservation of foodstuffs and in the manufacture of beverages and certain food items.
How does catalase react with h2o2?
When the enzyme catalase comes into contact with its substrate, hydrogen peroxide, it starts breaking it down into water and oxygen. As long as there is enzyme and hydrogen peroxide present in the solution, the reaction continues and foam is produced. Once one of both compounds is depleted, the product formation stops.
What is the equation of the catalase reaction?
Answer 1: In our body the enzyme catalase catalyses the reaction 2H2O2 = 2H2O + O2, the decomposition of hydrogen peroxide into water and oxygen.
What causes low catalase?
What are the causative factors for acatalasemia? Acatalasemia is primarily caused by mutations in CAT gene that encodes catalase. A deficiency in catalase activity results in excessive accumulation of hydrogen peroxide due to insufficient decomposition.