Food Tests Flashcards
1
Q
What do you use to test for sugars?
A
Benedict Solution
2
Q
What do you use to test for Starch?
A
Iodine Solution
3
Q
What do you use to test for Protein?
A
Buiret solution
4
Q
What colour is a positive result for sugar?
A
From blue to Green/orange/red
5
Q
What colour is a positive result for Starch?
A
From yellow/orange to blue-/black
6
Q
What colour is a positive result for Protein?
A
From purple to blue
7
Q
What do you use to test for Fat?
A
Ethanol in water
8
Q
What colour is a positive result for Fat?
A
Water/ethanol changes from colourless to white emulsion