Vitamins Flashcards
Fat soluble
K, A, D, E
Fat soluble
K, A, D, E
Water soluble
B1, B2, NIACIN, C
Water soluble
B1, B2, NIACIN, C
Vitamin K
Sources
green veg
pulses
fruit
cereals
meat
liver
made by bacteria in large intestine
Vitamin K
Function in body
benefits blood clotting
Vitamin K
deficiency
haemorrhaging
Vitamin A
sources
Retinol - animal
eggs
meat
fish
dairy
butter
Carotene - plant
green, leafy veg
intensly coloured fruit and veg
Vitamin A
Deficiency disease
night blindness
xeropthalmia - dryness of eye and inflammation and ridge formation
toadskin
Vitamin A
function
maintains health of tissues in the eyes - retina
aids growth and health of skin and mucous membranes
promotes normal development of teeth, soft and skeletal tissue
Vitamin A
Excess
Liver damage
bone damage
Vitamin D
Sources
cheese
margarine
butter
fortified milk
healthy cereals
fatty fish
Vitamin D
Function
promotes bodies absorption of calcium
essential to development of healthy bones and teeth
Vitamin D
Deficiency
inability to utilize vit D
may lead to rickets ( weakening and softening of the bones - extreme calcium loss)
osteaperosis - adults
rickets - children
Vitamin D
Excess
Hypercalceamia - children