FOOD TESTS!

Cards (4)

  • BENEDICTS - tests for sugar, add to solution and heat in water bath. Colour change = blue to brick red
  • IODINE: test for starch, add to solution. Colour change = orange to blue black
  • BURIET : protien, colour change = blue - pink purple
  • ETHANOL/EMULSION: lipids and fats , add to solution and shake. Colour change = clear - cloudy