Among the following which is known as vitamin B12?

Options:

• Cyanocobalamin
• Retinol
• Riboflavin
• Pyridoxine

Answer: Cyanocobalamin

Cyanocobalamin:

As stated above cyanocobalamin is known as vitamin B₁₂. Actually cyanocobalamin is needed for the normal production of red blood cells. It is also required for the nerve cells. Remember that the deficiency of cyanocobalamin results in a disease known as pernicious anaemia. It is important to note that vitamin B & C are water soluble vitamins.

Retinol:

Retinol is known as vitamin A. This is a fat soluble vitamin. Do you know the deficiency disease of vitamin A? Remember that the deficency of vitamin A results in a disease known as xerophthalmia & night blindness.

Riboflavin:

Vitamin B₂ is known as riboflavin. It is interesting to note that this vitamin is seen in green vegetables, milk & liver. The deficiency of riboflavin results in inflammation of the tongue.

Pyridoxine:

Remember that the another name for pyridoxine is vitamin B₆. This vitamin is seen in cereal grains & milk. It is important to note that the deficiency of pyridoxine results in retarded growth & dermatitis.