Vitamin for which only animal source is available is:-
- Vitamin B12/Cyanocobalamine is only obtainable through animal sources, therefore strict vegetarians develop B12 deficiency. - Vit B12 deficiency leads to :- Megaloblastic anemia Peripheral neuritis SCDSC Infeility Atrophic glossitis Peripheral neuropathy.
Vitamin B1
Vitamin B2
Vitamin B12
Vitamin C
Vitamins and Nutritional Deficiencies