food tests xx Flashcards
1
Q
what is the food test for starch?
A
is starch has present it turns iodine from orange to black
2
Q
what is the food test for sugars?
A
if sugar is present it turns benedict solution from blue to orange
3
Q
what is the food test for protein?
A
if protein is present it turns burets reagent from blue to purple
4
Q
A
