Question
How is bread made?
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Answer
- Bread is made using flour, yeast, salt and water. The yeast uses sugar as food.
- In the process of obtaining nutrition, yeast cells convert the carbohydrates into alcohol and carbon dioxide. This process is called fermentation.
- The bubbles of carbon dioxide given off cause the dough to rise.
- This dough can be used to make bread.
- When this dough is baked, more bubbles of carbon dioxide reformed due to heat. As the gas escapes, the bread rises and becomes soft and fluffy.
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