Why are cereals considered an energy-giving food group?
Answer and explanation
Correct answer: Because they contain a high proportion of carbohydrates
Cereals such as rice, wheat, maize and millet are rich in starch, a complex carbohydrate. During digestion, starch is broken down into glucose, which cells use to release energy for movement, work and essential body processes. Cereals may also provide protein, fibre, vitamins and minerals, but their major energy contribution comes from carbohydrates. Therefore, option C is correct.
Frequently asked questions
What is the correct answer to this question?
Because they contain a high proportion of carbohydrates
Why is this the correct answer?
Cereals such as rice, wheat, maize and millet are rich in starch, a complex carbohydrate. During digestion, starch is broken down into glucose, which cells use to release energy for movement, work and essential body processes. Cereals may also provide protein, fibre, vitamins and minerals, but their major energy contribution comes from carbohydrates. Therefore, option C is correct.
Which subject and chapter does this question cover?
This is a Class 11 Home Science question. Chapter: Food, Nutrition, Health and Fitness. Topic: Five basic food groups and food guide pyramid.
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