Topic 2c - enzymes and digestion (4. food tests) Flashcards
1
Q
what test do we use Benedicts solution for
A
test for sugar
2
Q
what colours will a solution turn if it has sugar
A
blue to brick red
3
Q
what test do we use iodine solution in
A
test for starch
4
Q
what test do you need a water bath for
A
sugar test
5
Q
what colour will a solution containing starch be§
A
orange to blue/black
6
Q
what test has the briquet solution in it
A
test for protein
7
Q
what colour will a solution containing protein change to
A
blue to purple
8
Q
what test uses Sudan III statin solution
A
test for lipids
9
Q
what will happen to the solution if lipids are present
A
top half of the solution will be red
