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a white imulsion is formed if the test was carried out with water and pure ethanol
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoAn emulsion test can detect the presence of fats. Another test can be done by laying a food item on a paper bag; if fat is present, the paper underneath will turn translucent.
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What are the food tests for starch?
Iodine turns blue in the presence of starch.
What do reflex tests measure?
Reflex tests measure the presence and strength of a number of reflexes. In so doing, they help to assess the integrity of the nerve circuits involved.
The limitation of grease spot test?
A grease spot test will show positive for milk (whole milk, 2% and even slightly for 0% fat) because milk contains animal fats. Even when a process has removed partially or supposedly all of the fats, the grease spot test normally will indicate fats in milk.
Why use Sudan 3 to test for fats?
It is used to indicate any presence of fat in the substance you are testing and if there is any present it will change to a different color.
What is a Triglycerides test used for?
one of the screening tests for excess lipids (fats) in the blood. It is usually part of an evaluation of risk factors for heart disease.
Sudan tests for the presence of?
Sudan tests for the presence of lipids ;D
3 food tests for fats protein and carbohydrates?
1. smell 2.lick 3. eat
What is an iki test?
It tests for the presence of starches in an organic compound..
What is the Balance equation for acrolein test?
The acrolein test tests for the presence of glycerin or fats. There is no general equation for it, although the sample is heated with potassium bisulfate and if acrolein is released, the test is positive.
What are the food tests for starch?
Iodine turns blue in the presence of starch.
What is guaiac?
The Resin of a tree used as a reagent in tests for the presence of blood
What are fever evaluation tests?
Fever evaluation tests, better known as febrile agglutinins tests, are performed to detect the presence of antibodies in the blood that are sensitive to temperature changes.
What do urine tests for pyelonephritis show?
If the patient has pyelonephritis, the urine tests will show the presence of white blood cells, and bacteria in the urine
What is a nontreponemal antigen tests?
Nontreponemal antigen tests are used as screeners. They measure the presence of reagin, which is an antibody formed in reaction to syphilis.
What results will be altered if you eat before blood tests?
Mostly sugar and fats. And cholesterol is a fat.
What are 2 classes of fats?
There are four primary categories of fats. These include monounsaturated fats, polyunsaturated fats, saturated fats, as well as trans fats.
What are fats called at room temperature when they are solid?
the presence of double boned carbons in fatty acid hydrocarbon chains and the degree of packing of fatty acid chains.
