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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Why must vitamin C be supplied regularly in diet? - Chemistry

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प्रश्न

Why must vitamin C be supplied regularly in diet?

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उत्तर

Vitamin ‘C’ is water-soluble and hence excess of it is readily excreted in urine so, it cannot be stored in our body and hence, it should be regularly supplied in diet.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 14: Biomolecules - Multiple Choice Questions (Type - I) [पृष्ठ २१०]

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एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
पाठ 14 Biomolecules
Multiple Choice Questions (Type - I) | Q 44 | पृष्ठ २१०

संबंधित प्रश्‍न

Which of the following vitamins is water soluble?

  1. A
  2. D
  3. E
  4. B

Vitamin ‘C’ belongs to the class of—

(a) Vitamins of aliphatic series

(b) Vitamins of aromatic series

(c) Vitamins of alicyclic series

(d) Vitamins of heterocyclic series

 


Why vitamin C cannot be stored in our body?


How are vitamins classified? Name the vitamin responsible for the coagulation of blood.


Why are vitamin A and vitamin C essential to us? Give their important sources.


Deficiency of which vitamin causes scurvy?


Define the following term:
Vitamins


The vitamins absorbed from intestine along with fats are ____________.


Which of the following B group vitamins can be stored in our body?


Match the vitamins given in Column I with the deficiency disease they cause given in Column II.

Column I (Vitamins) Column II (Diseases)
(i) Vitamin A (a) Pernicious anaemia
(ii) Vitamin B1 (b) Increased blood clotting time
(iii) Vitamin B12 (c) Xerophthalmia
(iv) Vitamin C (d) Rickets
(v) Vitamin D (e) Muscular weakness
(vi) Vitamin E (f) Night blindness
(vii) Vitamin K (g) Beri Beri
  (h) Bleeding gums
  (i) Osteomalacia

Assertion: Vitamin D can be stored in our body.

Reason: Vitamin D is fat-soluble vitamin.


Niacin is vitamin


The RBC deficiency is a deficiency disease of ______.


Thiamine and pyridoxine are also known respectively as ______.


Assertion (A): Vitamin C cannot be stored in our body.

Reason (R): Vitamin C is fat soluble and is excreted from the body in urine.


The vitamins which can be stored in our body are ______.


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