Food Tests Flashcards
(4 cards)
1
Q
Lipids
A
Ethanol
Clear —> Cloudy white emulsion
2
Q
Proteins
A
Biuret
Blue —> Purple
3
Q
Sugars
A
Benedict’s
Blue —> Green(little) -> Orange -> Red(lots)
4
Q
Starch
A
Iodine
Orange —> Blue/Black