NUTRITION
LIPIDS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Lipid test that differentiates cholesterol (negative) and phospholipid (positive)
|
|
Acrolein test
|
|
|
Molybdate test
|
|
|
Libermann- Burchard test
|
|
|
none of the above
|
Explanation:
Detailed explanation-1: -In phosphate test, presence of phosphate is tested in cholesterol and lecithin. Cholesterol gave negative test with yellow colour solution and lecithin gave positive test with green color solution.
Detailed explanation-2: -Phosphate tests are standard experi-ments in soft matter research of phospho-lipid vesicles. Each phospholipid typically contains one phosphate diester moiety. The chemical digestion of the lipids leads to or-thophosphates that can be detected colori-metrically as metallo phosphates.
There is 1 question to complete.