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Published byLindsay Cox Modified over 9 years ago
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The diseases occured due to the deficiency of nutrients in our body is called deficiency diseases.
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GOITRE KWASHIORKER MARASMUS RICKETS ANAEMIA SCURVY XEROPHTHALMIA BERI-BERI
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GOITRE Occurs due to the lack of iodine in our food. The main symptom is the swelling up of thyroid gland
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KWASHIORKER Found in children between 1-5 years. Due to the lack of protein. Stunted physical growth accompanied by retardation of mental growth,Loss of appetite,bulging eyes darkening of the skin etc are the symptoms.
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MARASMUS Found in infants below the age of 1 year Due to the early replacement of mother’s milk by other foods deficient in protein and calorific value. Degenerated muscles lean body,sunken eyes,dry skin etc are the symptoms.
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RICKETS Found in infancy periodand early childhood. Due to the deficiency of vitamin D. Bowing of legs,decayed teeth,joint pain,defective bone formation etc are the symptoms.
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ANAEMIA Megaloblastic anaemia mainly found in pregnant women. Deficiency of iron,vitamin B 12 & Folic acid. Degeneration of peripheral nerves as well as part of spinal cord( PERNICIOUS ANAEMIA),Prescence of large immature nucleated RBC (MEGALOBLASTIC ANAEMIA ),pale skin etc are the main symptoms.
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SCURVY Found in infants as well as childrens. Due to the deficiency of vitamin C. Decreases the resistance of the body,immunity power etc.
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XEROPHTHALMIA Due to the deficiency of vitamin A. Thick,keratiniserd,opaque and ulcerated cornea of the eyes,dried cellssusceptible to bacterial infection are the symptoms.
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BERI-BERI Found in adults. Due to the deficiency of vitamin B1 or thiamine. Inflammation of peripheral nerves,acute pain,weakening of muscles(paralysis) etc are the symptoms.
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