Glycated hemoglobin | 合法醫療器材資訊網

Form of hemoglobin chemically linked to a sugar

Glycated hemoglobin (HbA1c, glycohemoglobin, glycosylated hemoglobin,hemoglobin, A1C or A1c) is a form of hemoglobin (Hb) that is chemically linked to a sugar. Most monosaccharides, including glucose, galactose and fructose, spontaneously (i.e. non-enzymatically) bond with hemoglobin when present in the bloodstream. However, glucose is less likely to do so than galactose and fructose (13% that of fructose and 21% that of galactose), which may explain why glucose is used as the primary metabolic fuel in humans.[1][2]

The formation of the sugar-hemoglobin linkage indicates the presence of excessive sugar in the bloodstream, often indicative of diabetes in high concentration (HbA1c >6.4%).[3] A1C is of particular interest because it is easy to detect. The process by which sugars attach to hemoglobin is called glycation and the reference sy...

Glycated hemoglobin | 合法醫療器材資訊網

Hb A1c(Glycohemoglobin、Glycosylated hemoglobin) | 合法醫療器材資訊網

可反應一段時間（約4 ~ 8週）的血中平均葡萄糖的濃度，可監控糖尿病病人的病情。臨床上偵測醣化血紅素主要是為了診斷及監控糖尿病。70%未經治療之糖尿病患 ... Read More

Glycated haemoglobin (HbA1c) for the diagnosis of diabetes ... | 合法醫療器材資訊網

Glycated haemoglobin (HbA1c) was initially identified as an “unusual” haemoglobin in patients with diabetes over 40 years ago (12). After that discovery ... Read More

Mechanistic Modeling of Hemoglobin Glycation and Red ... | 合法醫療器材資訊網

由 R Malka 著作 · 2016 · 被引用 59 次 — Glycation of hemoglobin occurs in two-step process including the condensation of glucose with the N-terminal amino group of the hemoglobin beta chain to form a ... Read More

HbA1c (Hemoglobin A1c): A1c Chart, Test | 合法醫療器材資訊網

2020年11月6日 — The hemoglobin A1c test tells you your average level of blood sugar over the past 2 to 3 months. It's also called HbA1c, glycated hemoglobin ... Read More

Glycemic control standard and glycated hemoglobin 糖化 ... | 合法醫療器材資訊網

Glycated hemoglobin (HbA1c) reflects the glycemic control from the past 3 months. When there are more blood glucoses, glycation increases, making the value ... Read More

Glycated Hemoglobin | 合法醫療器材資訊網

Glycohemoglobin, also known as glycosylated hemoglobin or hemoglobin A1C, is a hemoglobin-glucose combination formed nonenzymatically within the cell. Read More

What is HbA1c? - Definition, Units | 合法醫療器材資訊網

What is HbA1c? ... The term HbA1c refers to glycated haemoglobin. It develops when haemoglobin, a protein within red blood cells that carries oxygen throughout ... Read More

Definition | 合法醫療器材資訊網

The glycosylated hemoglobin test shows what a person's average blood glucose level was for the 2 to 3 months before the test. This can help determine how ... Read More

Glycosylated Hemoglobin Test | 合法醫療器材資訊網

2021年3月30日 — What's a glycosylated hemoglobin test? ... A glycosylated hemoglobin test measures the amount of glucose (sugar) in your blood. The test is often ... Read More

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