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Food and Nutrition (JC Science)

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  • What is calcium important for?
    Strong bones and teeth
  • What type of foods should we limit where possible?
    Foods high in sugar, salt and fats
  • What is the function of fat?
    Provide heat and energy. Insulate delicate organs.
  • What is the function of starch?
    Energy
  • What does the food pyrmaid tell us?
    How to achieve a balanced diet. The correct quantitites of each food to consume daily.
  • Why do we need food?
    Energy, Prevent and Fight disease, Growth of the body, Repair of tissues
  • What is a balanced diet?
    A diet which contains all the nutrients in the correct quantities.
  • List some sources of carbohydrates.
    Breads, pasta, rice, potatoes
  • A deficiency of what vitamin results in scurvy?
    Vitamin C
  • How often should we consume milk yoghurts and cheeses?
    3 times a day.
  • What is the function of protein?
    Growth, Repair of tissues
  • What is the largest shelf on the food pyramid?
    Fruits and Vegetables