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deficiency diseases

IGCSE biology, nutrition, deficiencies

DeficiencySymptomsCause
obesity excess weight for height/age, risk of heart disease too much saturated fats, cholesterol
kwashiorkor muscles waste away, flaky skin, brittle hair lack of protein
scurvy bleeding gums, flaky skin, poor wound healing lack of vitamin C
anaemia pale skin, blood unable to form properly lack of iron
rickets poor bone development lack of vitamin D
tooth decay (blank) too much sugar
constipation (blank) lack of fibre
dehydration (blank) lack of water
Created by: natxo
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