Flashcard on Catalase and Baking Procedure

Front

What is catalase?

Back

Catalase is an enzyme that catalyzes the decomposition of hydrogen peroxide into water and oxygen, acting as a catalyst in biological reactions.

Front

What is the role of a catalyst in a chemical reaction?

Back

A catalyst speeds up a chemical reaction without being consumed in the process, allowing the reaction to occur more efficiently.

Front

What is the recommended baking temperature for flat bread or personal size pizzas?

Back

450°F.

Front

What is yeast and its function in baking?

Back

Yeast is a microorganism that ferments sugars, producing carbon dioxide gas that helps dough rise.

Front

What is the process of kneading dough?

Back

Kneading dough involves working it by hand or with a machine to develop gluten, which gives the dough structure and elasticity.

Front

How long should you allow the yeast mixture to activate?

Back

10 minutes.

Front

What happens to dough when yeast ferments?

Back

The yeast ferments sugars in the dough, producing carbon dioxide gas that causes the dough to rise.

Front

What is the purpose of adding salt to dough?

Back

Salt enhances flavor, strengthens gluten structure, and helps control yeast fermentation.

Front

What is the importance of temperature in baking?

Back

Temperature affects the texture, rise, and overall outcome of baked goods; too high or too low can lead to undesirable results.

Front

What is the difference between active dry yeast and instant yeast?

Back

Active dry yeast needs to be dissolved in water before use, while instant yeast can be mixed directly with dry ingredients.