Why cannot vitamin C be stored in our body ?

(A) 'B' group vitamins except B-12 cannot be stored in our body. (R) 'B' group vitamins are insoluble in water.

(A) Water soluble vitamins like ascorbic acid must be supplied regularly in diet. (R) Water soluble vitamins are readily excre- ted in urine and cannot be stored in our body (except vitamin B_12 )

(A) B-complex vitamins and vitamin-C are not stored in the body. (R) B- complex vitamins and vitamin- C are water soluble

Which one of the vitamin is syntbesised in. our body by using sun rays ?

Glucose is stored in our body as

(A) Vitamins are considered as essential food factors. (R) Most of the vitamins cannot be synthe- sised in our body and most of the vitamins available in our diet.

(A) The deficiency of vitamins causes specific diseases. (R) All vitamins can not be synthesized in our body.

The lack of vitamin C leads to