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Give two effects of cooking on cereals - Junior Cycle Home Economics - Question 3 - 2010
Question 3
Give two effects of cooking on cereals. (i) (ii)
Worked Solution & Example Answer:Give two effects of cooking on cereals - Junior Cycle Home Economics - Question 3 - 2010
Step 1
(i) Starch grains swell and burst, cellulose is softened
Answer
When cereals are cooked, the starch grains present in them absorb water and swell. This can lead to the bursting of the grains, which helps in releasing the starch. Furthermore, the cellulose in the cereal becomes softer, making the texture more palatable.
Step 2
(ii) Starch is more digestible, grains absorb liquid
Answer
Cooking makes the starch in cereals more digestible. The heat breaks down some of the starch molecules, allowing enzymes in the digestive system to process them more effectively. Additionally, cooking helps the grains absorb more liquid, enhancing their overall texture and flavor.