Nutrients in food
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Nutrients in Food. Overview. Nutrients. Protein. Carbohydrates. F ats. Types Sources Importance Lack Excess. Sources Importance L ack. Types Sources Importance Lack Excess. Classification of nutrients. Protein Carbohydrates Fats. Vitamins Minerals Water. Form 1. Form 2.

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Presentation Transcript

Overview
Overview

Nutrients

Protein

Carbohydrates

Fats

  • Types

  • Sources

  • Importance

  • Lack

  • Excess

  • Sources

  • Importance

  • Lack

  • Types

  • Sources

  • Importance

  • Lack

  • Excess


Classification of nutrients
Classification of nutrients

  • Protein

  • Carbohydrates

  • Fats

  • Vitamins

  • Minerals

  • Water

Form 1

Form 2


Protein sources in the diet
Protein: Sources in the Diet

  • Animal sources

  • Chicken

  • Milk

  • Fish

  • Egg

  • Red meat

  • Plant sources

  • Beans

  • Lentils

  • Nuts

  • Soya


Protein importance
Protein: Importance

  • Maintenance of body parts

  • Repair of damaged body parts

  • Growth- in babies, children, adolescents and pregnant women


Protein lack
Protein: Lack

  • Poor growth (in children and adolescents)

  • Kwashiorkor (severe lack in children)

    • Symptoms

      • Swollen abdomen

      • Reddish discoloration of hair & skin


Carbohydrates types food sources
Carbohydrates: Types & Food Sources

  • Starches

    Bread

    Macaroni

    Noodles

    ‘Roti’

    Potato

    Breakfast cereals

  • Sugar

    White sugar

    Fizzy drinks

    Cream- filled biscuits

    Sweets

    Fruits


Carbohydrates importance
Carbohydrates: Importance

  • Major source of energy to carry out daily activities.


Carbohydrates lack excess
Carbohydrates: Lack & Excess

  • Lack

    Weakness

  • Excess

    Put on weight

    Obese

    Dental caries

    Tooth decay


Fats types sources
Fats: Types & Sources

  • Solid fats

    Butter

    Ghee

    Margarine

  • Liquid fats

    Cooking oils ( soya , sunflower, corn)

Solid at room temperature

Liquid at room temperature


Fats importance
Fats: Importance

  • Concentrated source of energy

  • Protect internal organs from damage ,e.g., heart, liver & kidneys

  • Carry some vitamins around the body

  • Keep body warm

  • Provide a feeling of fullness


Fats lack excess
Fats- Lack & Excess

  • Lack

    Lost of weight

    Dry

  • Excess

    Weight gain

    Obesity

    Stroke

    Heart attack

    High blood pressure


Additional resources
Additional resources

  • http://mienutrients.blogspot.com



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