<prompt> Not obtained from plant source -CobalamineRiboflavinThiamineVitaminA  <response>: Ans. is a i.e., Cobalamine o Vitamin B12 cobalamin or cynocobalmin is present only in food of animal origin,o Other three vitamins can be taken from plant source.NameActive formSourcesDaily requirementsFunctionsDeficiency manifestationsFAT SOLUBLE VITAMIN SVitamin A RatinolRetinol, Retinal, Retinoic acidFish liver oils milk, milk products. Green leafy vegetables, carrots, yellow and red fruits800-1000 retinol equivalentsRetinal and retinol are involved in vision. Retinoic acid regulates the expression of gene during growth and development. AntioxidantNight blindness xerophthalmia formation of Bitots spots, dry, rough and scally skin.Retardation of growth in children.Vitamin D Cholecatci- feroll, 25-Dihydroxy- cholecaiciferolCod liver oiL sunlight induced synthesis of vitamin D3. in skin egg yolk200-400 IURegulation of the plasma! of calcium and phosphorus, calcification of boneRickets in children Osteomalacia in adultsVitamin E a-Tocopherola-tocopherolSoya and com oils, germ oil, fish oil. eggs, alfalfa8-10 tngNatural antioxidant and acts as a scavenger of free radicals. Protects the RBCs from hemolysis. Prevents peroxidation of PUFA in cell membraneHemolytic anemia. Retrolental fibroplasia RLF in premature infantsVitamin KPhylloquinone Vitamin K1 Menaquinone Vitamin K2Green leafy vegetables, tomatoes, cheese, meat egg yolk70-140 gRequired for activation of blood dotting factors Required! for g carboxylation of glutamic acid residue in clotting and oseocalcin proteinsHemorrhagic disorder, increased clotting timeSameActive formSourcesDaily-requirementsFunctionsDeficiency manifestationsWATER SOLUBLE VITAMhiamine Vitamin B1TPPCereals, meat, ruts green vegetables, eggs1.0-1.5 mgCoenzyme for oxidative decarboxylation and transketolase reactionsBeriberi, Wernicke Korsakoff syndromeRiboflavin Vitamin B2FMN, FADYeast, germinating, seeds green leafy vegetalbes, milk, eggs, liver, meat1.3-1.7 mgCoenzyme for oxidation reduction reactionsCheilosis, glossitis, dermatitis vascularization of corneaNiacin Vitamin B3NAD and NADPYeast, legumes, liver, meat15-20 mgCoenzyme for oxidation reduction reactionsPellagraPantothenic acid Vitamin B5Cocnzyme A, CoA-SHWheat germs, cereals, yeast, liver, eggs5-10 mgAcyl carrierBurning feet syndromePyriodoxin Vitamin B6PLPYeast, unrefined cereals, pulses, vegetables, meat, fish, egg yolk1.6-2 mgCoenzyme for transami- nation, decarboxylation, non-oxidative deamination, trans-sulfuration reactionsEpileptic convulsions dermatitis, hypochronic microcytic anemiaBiotin Vitamin B7.Biocytin Enzyme bound biotinLiver, kidney, egg yolk vegetables150-300 gCoenzyme for carboxylation reactionsRare dermatitisFolic acid Vitamin B9THF Tclrahydrofolic acidGreen leafy vegetables, liver, yeast200 gCarrier of one carbon unit. Synthesis of methionine, purines and pyrimidinesMegaloblastic anemia. Neural tube defectsCynocobalamin Vitamin B12Methylcobalamin.Deoxyadeno- sylcobalaminOnly animal origin, meat, egg, liver, ftsh3 gCoenzyme for reach ns: Homocysteine to Methionine. Methylmalonyl-CoA to SuccinvI-CoAPernicious anemia Megaloblastic anemia Neuropathy dementia Methylmalonic aciduriaAscorbic acid Vitamin CAscorbic acidCitrus fruits, Amla, leafy vegetables, tomatoes60-70 mgAntioxidant, involved in hydroxy lation reactins in the synthesis collagen, steroid hormones, adrenaline, etc. facilitates absorption of iron from intestine.Scurvy 