Vitamin

Vitamin

Name

Deficiency Disease

Vitamin A

Retinol

Night blindness
Xerophthalmia

Vitamin B1

Thiamine

Beriberi

Vitamin B2

Riboflavin

Ariboflavinosis

Vitamin B3

Niacin

Pellagra

Vitamin B5

Pantothenic Acid

Paresthesia

Vitamin B6

Pyridoxine

Anemia
Peripheral neuropathy

Vitamin B7

Biotin

Dermatitis
Enteritis

Vitamin B9

Folate (Folic Acid)

Megaloblastic anemia
Birth defects

Vitamin B12

Cobalamin

Pernicious anemia
Megaloblastic anemia

Vitamin C

Ascorbic Acid

Scurvy

Vitamin D

Calciferol

Rickets
Osteomalacia

Vitamin E

Tocopherol

Hemolytic anemia
(in newborns)

Vitamin K

Phylloquinone

Bleeding diathesis