Class 6 Exam > Class 6 Questions > Which vitamin is destroyed during heating?a)V...
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Which vitamin is destroyed during heating?
- a)Vitamin A
- b)Vitamin K
- c)Vitamin C
- d)Vitamin D
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which vitamin is destroyed during heating?a)Vitamin Ab)Vitamin Kc)Vita...
Vitamin C, also known as ascorbic acid, is a water-soluble vitamin found in fruits and vegetables, including oranges, strawberries, broccoli, tomatoes and green peppers. Vitamin C is easily destroyed by excessive heat and water, as well as exposure to air.
This question is part of UPSC exam. View all Class 6 courses
Most Upvoted Answer
Which vitamin is destroyed during heating?a)Vitamin Ab)Vitamin Kc)Vita...
Vitamin C, also known as ascorbic acid, is a water-soluble vitamin found in fruits and vegetables, including oranges, strawberries, broccoli, tomatoes, and green peppers. It is easily destroyed by excessive heat and water, as well as exposure to air.
Hence, Option C is the correct answer.
Community Answer
Which vitamin is destroyed during heating?a)Vitamin Ab)Vitamin Kc)Vita...
Introduction to Vitamins and Heating
Vitamins are essential nutrients that play vital roles in the body. However, some vitamins are sensitive to heat, which can lead to their destruction during cooking processes.
Which Vitamin is Affected?
Among the vitamins, Vitamin C is particularly vulnerable to heat. Here’s why:
Heat Sensitivity
- Degradation: Vitamin C (ascorbic acid) can degrade when exposed to high temperatures. Cooking methods like boiling or frying can significantly reduce its levels in food.
- Water Solubility: Being water-soluble, Vitamin C can leach into cooking water, which is often discarded. This further reduces its availability in the final dish.
Comparison with Other Vitamins
- Vitamin A: This vitamin is relatively stable under heat, although excessive cooking can still lead to some loss.
- Vitamin K: It is also heat-stable and retains its properties even when cooked.
- Vitamin D: This vitamin is fat-soluble and is generally stable when heated.
Food Sources Rich in Vitamin C
- Citrus Fruits: Oranges, lemons, and grapefruits are excellent sources.
- Vegetables: Bell peppers, broccoli, and spinach provide significant amounts of Vitamin C.
Conclusion
Understanding the sensitivity of Vitamin C to heat is crucial for preserving its benefits in our diets. To maximize Vitamin C intake, consider cooking methods like steaming or microwaving, which require less time and lower temperatures.
Vitamins are essential nutrients that play vital roles in the body. However, some vitamins are sensitive to heat, which can lead to their destruction during cooking processes.
Which Vitamin is Affected?
Among the vitamins, Vitamin C is particularly vulnerable to heat. Here’s why:
Heat Sensitivity
- Degradation: Vitamin C (ascorbic acid) can degrade when exposed to high temperatures. Cooking methods like boiling or frying can significantly reduce its levels in food.
- Water Solubility: Being water-soluble, Vitamin C can leach into cooking water, which is often discarded. This further reduces its availability in the final dish.
Comparison with Other Vitamins
- Vitamin A: This vitamin is relatively stable under heat, although excessive cooking can still lead to some loss.
- Vitamin K: It is also heat-stable and retains its properties even when cooked.
- Vitamin D: This vitamin is fat-soluble and is generally stable when heated.
Food Sources Rich in Vitamin C
- Citrus Fruits: Oranges, lemons, and grapefruits are excellent sources.
- Vegetables: Bell peppers, broccoli, and spinach provide significant amounts of Vitamin C.
Conclusion
Understanding the sensitivity of Vitamin C to heat is crucial for preserving its benefits in our diets. To maximize Vitamin C intake, consider cooking methods like steaming or microwaving, which require less time and lower temperatures.
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Which vitamin is destroyed during heating?a)Vitamin Ab)Vitamin Kc)Vitamin Cd)Vitamin DCorrect answer is option 'C'. Can you explain this answer?
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Which vitamin is destroyed during heating?a)Vitamin Ab)Vitamin Kc)Vitamin Cd)Vitamin DCorrect answer is option 'C'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Which vitamin is destroyed during heating?a)Vitamin Ab)Vitamin Kc)Vitamin Cd)Vitamin DCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which vitamin is destroyed during heating?a)Vitamin Ab)Vitamin Kc)Vitamin Cd)Vitamin DCorrect answer is option 'C'. Can you explain this answer?.
Which vitamin is destroyed during heating?a)Vitamin Ab)Vitamin Kc)Vitamin Cd)Vitamin DCorrect answer is option 'C'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Which vitamin is destroyed during heating?a)Vitamin Ab)Vitamin Kc)Vitamin Cd)Vitamin DCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which vitamin is destroyed during heating?a)Vitamin Ab)Vitamin Kc)Vitamin Cd)Vitamin DCorrect answer is option 'C'. Can you explain this answer?.
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