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Nutrient & Balanced diets, Constipation, Source of energy - Coggle…
Nutrient & Balanced diets
proteins
help to grow and repair our body
eggs
cheese
fish
beans
meat
milk
test with biuret solution
minerals
vitamins
carbohydrates
main source of energy
proteins
sugar
test with iodine (碘）
fats
lipids
solid
liquid
test with paper
dairy product
Constipation
water
lubricant
dissolves things
fill up cell to hold their shape
cold down your body
fibre
block constipation
use less (no energy)
plant cell wall
Source of energy
nutrient
for health
vitamin A
deficiency (not enough)
night blindness
too much
poisonous
vitamin D
defiviency
rickets
vitamin C
scurvy (牙齦流血)
bleeding gums
mineral
calcium (鈣）
bone
rikets (weak bone)
iron (鐵）
red blood cell
deficiency: anaemia (貧血)
respiration (呼吸作用）
sugar + oxygen = energy +Co2
depends on
your age
your sex
how active you are