Which of the following gases makes bread or cake rise making them soft...
Breads rise due to the process of fermentation, a chemical process by which molecules such as glucose are broken down an aerobically.
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Which of the following gases makes bread or cake rise making them soft...
Explanation:
Role of Gas in Making Bread or Cake Rise:
- The gas responsible for making bread or cake rise and giving them a soft and spongy texture is carbon dioxide (CO2).
- When the dough or batter is mixed, carbon dioxide is produced through a chemical reaction.
- This gas gets trapped in the dough or batter, causing it to expand and rise during the baking process.
Yeast and Baking Powder:
- In baking, two common sources of carbon dioxide are yeast and baking powder.
- Yeast is a microorganism that ferments sugars in the dough, producing carbon dioxide as a byproduct.
- Baking powder, on the other hand, contains an acid and a base that react when mixed with liquid, releasing carbon dioxide.
Effect on Texture:
- The presence of carbon dioxide in the dough or batter creates air pockets, which expand during baking, making the bread or cake rise.
- This process results in a light, airy texture in the final product, making it soft and spongy.
Conclusion:
- Therefore, carbon dioxide plays a crucial role in the leavening process of baking by causing the dough or batter to rise and giving the bread or cake its desired texture.