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Food Test and nutrition

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  • This diagram shows the procedure for the ethanol test. If there is a positive result...
    It will be cloudy showing fat is present
  • tests for protein?
    Biuret test
  • What does this result tell you about the food test in the diagram?
    Starch
  • Name a source of calciam
    milk/cheese
  • test for reducing sugar (glucose)
    Benedict test
  • Which biomolecule does Benedict's solution test for?
    Sugar
  • Name a disease linked with poor diet
    diabeties, heart disease
  • This diagram shows the range of results you get for different concentrations of sugar when you do the...
    Benedict test
  • Disease caused by a lack of vitamin D
    Rickets
  • The test tubes in the photo represent a negative and positive result for
    Biuret with protein
  • tests for starch?
    Iodine test
  • Which of foods is tested for using Ethanol?
    Fat
  • Food =
    Chemical energy
  • Name a source of vitamin C
    Citrus fruits
  • Disease caused by a lack of vitamin C
    Scurvy
  • Which of these foods is tested for using Biuret solution?
    protein
  • In this experiment, you must put your test tubes into a hot water bath
    Benedict test
  • The building blocks of proteins are
    Amino acid
  • What is the role of fibre?
    Prevents constipation
  • Which biomolecule turns iodine solution black?
    Starch
  • what happens when the muscles of the heart get blocked by cholesterol?
    Heart attack
  • This photo represents a (+/- test for...)
    positive test for glucose
  • A Kj is a...
    unit of energy