Vitamins: Water soluble-3: Sources, Functions, Deficiency etc
Biology

Vitamins: Water soluble-3: Sources, Functions, Deficiency etc


WATER SOLUBLE VITAMINS

VITAMINS B6 & B7
Vitamins
Vitamin B6
Vitamin B7
Other names
Pyridoxine, or rat antidermatitis factor
Biotin, vitamin H, anti-egg white injury factor, co-enzyme R
Discovered by
Goldberger
W.G. Bateman
Daily requirement
2 mg
150- 300 mg
Sources
Fish, liver, yeast, tomatoes, cereals, leafy vegetables, kidney, egg yolk.
Synthesized by intestinal bacteria.
Liver, yeast, eggs, vegetables, fruits, milk.
Synthesized by intestinal bacteria.
Functions
Co-enzyme for many enzymes.
Accelerates the metabolism.
Tryptophan metabolism.
Transamination of amino acids.
Glycogenolysis.
Erythropoiesis.
Carboxylation and decarboxylation reactions.
Deficiency
Dermatitis.
Paralysis.
Retarded growth.
Nausea.
Convulsion in children
Mental and muscle dysfunction.
Fatigue and nausea.
Growth failure.

VITAMIN A & D
VITAMIN E & K
VITAMIN B1 & B2
VITAMIN B3 & B5
VITAMIN B9 & B12
VITAMIN C & INOSITOL
VITAMIN CHOLINE, LIPOIC ACID & P





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WATER SOLUBLE VITAMINSVITAMINS B9 & B12 Vitamins Vitamin B9 Vitamin B12 Other names Folic acid, folacin, vitamin M, Fermentation residue factor, anti-anaemic factor Cyanocobalamin, extrinsic factor of Castle or Animal Protein factor (APF) Discovered...

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WATER SOLUBLE VITAMINSVITAMIN B1 & B2 Vitamins Vitamin B1 Vitamin B2 Other names Thiamine, antiberiberi vitamin, antineuritic vitamin or aneurin Riboflavin, Lactoflavin, vitamin G, Ovoflavin, or Yellow enzyme Discovered by C. Funk Warburg and...

- Vitamins: Fat Soluble-1: Sources, Functions, Deficiency Etc
FAT SOLUBLE VITAMINSVITAMIN A & D Vitamins Vitamin A Vitamin D Other names Retinol, carotenoid, anti- xerophthalmic vitamin, Vitamin of growth Antirachitic vitamin, Calciferol, sunshine vitamin5 forms: D1, D2, D3, D4, D5 Discovered by Mc Collum...

- Vitamins: Water Soluble Vitamins-6
WATER SOLUBLE VITAMINSVITAMIN CHOLINE, LIPOIC ACID & P  Vitamins Choline Lipoic acid Vitamin P Other names Citrin Discovered by Best Daily requirement Not yet known Sources Egg yolk, liver, kidney, leafy vegetables,...



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