A food stall owner for preparing dough for making bhaturas, added a pinch of yeast and sugar to the dough. He kept the mixture in a warm place. After few minutes, the dough increases in volume. (a) Why did the dough increase in volume? (b) Do you think there is any change in smell and taste of dough? (c) Why was sugar added to the dough? (d) What would have happened if the dough was kept in the refrigerator, soon after it was prepared? (e) Name some similar phenomenon we observe in making other food items? (f) Can we use some previous dough of bhatura instead of yeast to leaven the dough?
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1
Answer:
1)The C02 released during respiration by the yeast results in the rise of dough. 2)During anaerobic respiration, yeast produces alcohol resulting in sour smell. 3)Sugar acts as food for yeast
Answered by
1
Answer:
the CO2 realesed during resperation
by the years results in the rise of dough
hope it helps
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