Glucose Oxidase and Lipase

Glucose oxidase and lipase, their effect on dough structure and use in the baking industry 

Glucose-oxidase and lipase are two enzymes that can be used in the baking industry to modify dough structure and texture. 

 

Glucose-oxidase is an enzyme that catalyzes glucose oxidation into gluconic acid and hydrogen peroxide. The hydrogen peroxide produced can act as a natural dough conditioner, improving the strength and elasticity of the dough by strengthening the gluten network. This can help to improve the dough’s overall structure, resulting in better volume, texture, and crumb structure in baked goods. 

 

An enzyme called lipase breaks down fats into smaller molecules, such as fatty acids and glycerol. The fatty acids can interact with the gluten in the dough to improve its extensibility and machinability, making it easier to shape and mould. This can result in a more open crumb structure and a softer texture in baked goods. 

 

When used together, glucose-oxidase and lipase can improve the overall quality and consistency of the dough, resulting in better volume, texture, and crumb structure in baked goods. However, the specific dosage and application of these enzymes may vary depending on the type of flour, dough recipe, and processing conditions. Therefore, it’s crucial to use enzymes in a controlled and precise manner to avoid over-treatment or under-treatment, which can lead to undesirable effects on dough structure and texture. 

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