nutritional deficieny diseases
DESCRIPTION
learning about nutritional deficiency diseasesTRANSCRIPT
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NUTRITIONAL DEFICIENCY DISEASES
Submitted by :Nisha NairNatural Science
Submitted to :Ms. Lesha M.SLecturer in charge
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WELCOME
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INTRODUCTION
Nutrients are essential for the proper growth and health of the body.
The substances that contain essential nutrients for body activities are considered as food.
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INTRODUCTION
There are six essential nutrients in our food.
They are Carbohydrates, Proteins, Lipids, Vitamins, Minerals and Water.
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INTRODUCTION
Balanced diet is the diet, which contains adequate amount of all the necessary nutrients required for healthy growth and activity.
Deficiency of any one of the essential nutrients in our diet is called nutritional deficiency that results in nutritional deficiency diseases.
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NUTRITIONAL DEFICIENCY DISEASES
The diseases caused due to deficiency of nutrients in our diet is, nutritional deficiency diseases.
The various diseases are:
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GOITRE
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GOITRE
Swelling of thyroid gland
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GOITRE CAUSES:
• Deficiency of iodine in diet
• Ingestion of goitrogenic agents like soybean, flax etc.
• Infections that cause inflammation of the thyroid gland.
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SYMPTOMS:• Swelling of thyroid gland
• Coughing
• Tightness in throat
• Difficulty in swallowing and breathing
GOITRE
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PREVENTION
•Consume iodine rich food
SEA FOOD
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PREVENTION
IODISED SALT
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PREVENTION
• Preventing over exposure to radiation
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KWASHIORKAR
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KWASHIORKOR
Edema
Stunted physical and mental growth
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CAUSES
• Occurring in children due to lack of protein in diet
• Common in countries that are facing famine, political unrest, natural disasters such as earth quakes, landslides, floods etc
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SYMPTOMS
• Change in skin and hair colour• Fatigue• Diarrhea• Stunted physical and mental growth• Edema
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PREVENTION
Consume Protein Rich Food
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EGGS
FISH &MEAT
DAIRY PRODUCTS
NUTS
FRUITS
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MARASMUS
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MARASMUS
Projected ribs
Sunken eyes
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CAUSES
• Malnutrition• Lack of energy and protein• Poverty • Contaminated water• Metabolic and anatomic changes
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SYMPTOMS
• Lean body• Projected ribs• Sunken eyes• Dry skin
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PREVENTIONConsume protein rich food
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• Treatment of symptoms like Fatigue
Dizziness
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RICKETS
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RICKETS
Protruding abdomen
Bent limbs
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CAUSES
• Found in children due to lack of Vitamin D.
• Lack of Calcium
• Genetic defect
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SYMPTOMS
• Soft skull bones• Protruding abdomen• Poor growth• Bent limbs• Decayed tooth
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PREVENTION
Consume balanced diet including :
Oily fish Dairy products
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CONCLUSION
Your body needs the right fuel and regular maintenance to achieve its true health potential. Nothing is more important than healthy eating.
The deficiency of nutrients in food, affects the physical and mental health & well being of humans.
Thus its very important to include the essential nutrients in our daily diet.
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THANK YOU
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BIBLIOGRAPHY
• Text book Std IX• www.google.com• Fundamentals of Food&Nutrition