Food Tests Flashcards
(12 cards)
1
Q
What is the test for starch
A
Iodine
2
Q
What colour does the iodine test turn
A
Blue black
3
Q
What is the test for protein
A
Biuret
4
Q
What colour does the biuret test turn
A
Purple
5
Q
What is the test for sugar
A
Benedict
6
Q
What colour does the Benedict test turn
A
Brick red
7
Q
What is the test for lipids
A
Emulsion
8
Q
What colour does the emulsion test turn
A
Cloudy
9
Q
What colour is the iodine without the presence of starch
A
Orange
10
Q
What colour is the biuret test without the presence of protein
A
Blue
11
Q
What is the Benedict’s test without the presence of sugar
A
Blue
12
Q
What is the colour of the emulsion test without the presence of lipids
A
Clear
