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Benedict's solution is commonly used to test for the presence of glucose or sugar in a sample. It changes color from blue to green, yellow, orange, or red depending on the concentration of glucose present. The test is based on the reduction of copper (II) ions to copper (I) ions by reducing sugars.
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Is iodine an indicator of glucose?
Iodine is not an indicator of glucose. Iodine is primarily used as an indicator for the presence of starch in a solution through the formation of a blue-black color complex. Glucose can be tested using methods such as Benedict's solution, Fehling's solution, or glucose test strips.
What chemical indicator is used to test for monosaccharide?
Benedict's solution is commonly used as a chemical indicator to test for the presence of monosaccharides. It changes color from blue to green, yellow, orange, or red in the presence of reducing sugars such as glucose and fructose.
What is a 2 hour post prandial test?
A 2-hour postprandial test is a blood sugar test that measures glucose levels 2 hours after a meal. It is used to assess how the body responds to sugar intake and can help diagnose diabetes or monitor blood sugar control in individuals with diabetes.
Why is the Benedict test not exclusive to glucose?
The Benedict test is not exclusive to glucose because it can detect the presence of reducing sugars in general. This means that it can also detect other reducing sugars such as fructose, lactose, and maltose, in addition to glucose. The test relies on the reduction of Cu(II) to Cu(I) in the presence of reducing sugars, forming a colored precipitate.
What other test material which can be used to replace Benedict's Solution in glucose test in food?
Other tests that can be used to detect glucose in food include glucose test strips, glucose meters, and enzymatic glucose assay kits. These tests provide quantitative measures of glucose levels in the sample and are often quicker and more accurate than using Benedict's Solution.
Is iodine an indicator of glucose?
Iodine is not an indicator of glucose. Iodine is primarily used as an indicator for the presence of starch in a solution through the formation of a blue-black color complex. Glucose can be tested using methods such as Benedict's solution, Fehling's solution, or glucose test strips.
Which blood test measures glucose levels 8 to 12 hours after eating and is used to screen for diabetes mellitus?
The glucose tolerance test (GTT) measures the amount of blood sugar levels after the administration of glucose.
How are enzymes used to diagnose diabetes?
Enzymes are not typically used to diagnose diabetes. Instead, diabetes is diagnosed by measuring blood glucose levels. Enzymes are involved in processes like glucose metabolism within the body, but they are not directly used for diagnostic purposes in diabetes testing.
What chemical indicator is used to test for monosaccharide?
Benedict's solution is commonly used as a chemical indicator to test for the presence of monosaccharides. It changes color from blue to green, yellow, orange, or red in the presence of reducing sugars such as glucose and fructose.
What is one touch ultra?
a blood glucose meter used to test blood sugar by diabetic people.
What is a GTT test when performing phlebotomy and what tube is used to collect?
A GTT test stands for glucose tolerance test, which is used to measure how well the body processes sugar. During this test, gray-top tubes containing sodium fluoride and potassium oxalate are commonly used to collect blood samples for glucose measurements.
What is a 2 hour post prandial test?
A 2-hour postprandial test is a blood sugar test that measures glucose levels 2 hours after a meal. It is used to assess how the body responds to sugar intake and can help diagnose diabetes or monitor blood sugar control in individuals with diabetes.
What meters can the Ascensia Contour Test Strips be used with?
Ascensia contour test strips can be used with the next generation of Bayer Contour glucose meters which are used by people with diabetes to test their blood sugar levels.
What are blood glucose charts used for.?
Blood glucose charts are calculators of sorts which provide a description of values of blood sugar in terms of milligrams or deciliters, depending on the type of test. Blood sugar or Glucose is the main fuel that the body uses to produce energy.
What indicator is used to determine glucose or lactose in voges proskauer test?
In the Voges-Proskauer test, the indicator used to determine glucose or lactose fermentation is alpha-naphthol and potassium hydroxide (KOH). These reagents react with the acetoin produced during the fermentation process, resulting in a pink or red color change if the organism is positive for acetoin production.
What sugar is used by cells?
glucose
What sugar is used for respiration?
glucose
