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Glycated hemoglobin (also called glycohemoglobin) is a form of hemoglobin (Hb) that is chemically linked to a sugar. ("Glycosylated haemoglobin" is a misnomer because glycation and glycosylation are different processes, of which only the former is relevant in this case; glycation is non-enzymatic, while glycosylation is enzymatic.)
Glucose homeostasis, when operating normally, restores the blood sugar level to a narrow range of about 4.4 to 6.1 mmol/L (79 to 110 mg/dL) (as measured by a fasting blood glucose test). [ 10 ] The global mean fasting plasma blood glucose level in humans is about 5.5 mmol/L (100 mg/dL); [ 11 ] [ 12 ] however, this level fluctuates throughout ...
Prediabetes is a component of metabolic syndrome and is characterized by elevated blood sugar levels that fall below the threshold to diagnose diabetes mellitus.It usually does not cause symptoms but people with prediabetes often have obesity (especially abdominal or visceral obesity), dyslipidemia with high triglycerides and/or low HDL cholesterol, and hypertension. [1]
At the beginning and end of the study all subjects had their glycated hemoglobin (HbA 1c) measured. The subjects also carefully documented the incidence of any symptomatic hypoglycaemic episodes ('hypos'), whether mild (sweating, dizziness), moderate (nausea, vomiting), or severe (requiring assistance). The results seem encouraging.
Blood glucose monitoring is the use of a glucose meter for testing the concentration of glucose in the blood ().Particularly important in diabetes management, a blood glucose test is typically performed by piercing the skin (typically, via fingerstick) to draw blood, then applying the blood to a chemically active disposable 'test-strip'.
Also for this section, the article and reference state the "normal" range for the test is "4-5.9%", but I'm reading right from an NHS results slip (in UK NHS) the normal range given is "4.4-6.2%". If this is something that varies between countries or hospitals, as I expect all results do, perhaps this should be noted in the page.-- 163.160.252 ...
So that brings us to another type of test that can be done which is the HbA1c test, which tests for the proportion of hemoglobin in red blood cells that has glucose stuck to it - called glycated hemoglobin. HbA1c levels of 5.7% to 6.4% indicates prediabetes, and 6.5% or higher indicates diabetes.
hemoglobin: HB: heart block: Hb% hemoglobin concentration in gram per deciliter HbA: hemoglobin A (commonest type of hemoglobin) HbA1c: glycated hemoglobin (used as a measure of diabetes control) HBD: has been drinking HbF: fetal hemoglobin: HBO: hyperbaric oxygen: HBP: high blood pressure, that is, hypertension: Hb s Ag: Hepatitis B surface ...