Description
What is stool routine with reducing sugar?
Stool (or faecal) reducing substances is a stool sample test used to diagnose lactose intolerance (and some rare metabolic abnormalities). Lactose intolerance can be caused by a prolonged or severe episode of viral gastroenteritis.
How do you test a stool for reducing substances?
Normal when reducing substances is 0.25 g/dL or less in the stool. Suspicious when the reducing substances are 0.25 to 0.5 g/dL in the stool. Positive when > 0.5 g/dL are reducing substances in the stool.
What does a routine stool test show?
A stool test is also known as stool culture, faecal sample test or stool sample test. The test helps in diagnosing medical conditions, such as inflammatory bowel disease, gastric or colon cancer, anal fissures, haemorrhoids, as well as to detect the presence of blood in your stool sample.
What does reducing substance in stool mean?
Clinical Significance. Reducing Substances, Stool – The presence of reducing substances is useful in the diagnosis of abnormalities in carbohydrate metabolism, i.e., sucrose and lactase. The unabsorbed sugars in stool are measured as reducing substances.
Is sugar a reducing?
A reducing sugar is any sugar that is capable of acting as a reducing agent. In an alkaline solution, a reducing sugar forms some aldehyde or ketone, which allows it to act as a reducing agent, for example in Benedict’s reagent. … The common dietary monosaccharides galactose, glucose and fructose are all reducing sugars.
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