Blood glucose level and its definition

The name "glucose" is a monosaccharide, which has a sweet taste and is related to aldgexoses. In living organisms it is contained both in a free form, and as aether of phosphoric acid. This substance is actively used in medicine, where it acts as a nutritional component or a constituent part of blood substitutes, as well as anti-shock solutions. But, as they say, everything is good in moderation. Excess of such indicator, as the norm of blood glucose level, which persists for a long time, can lead to unpleasant consequences.

Diabetes

Surely everyone has heard about the disease of diabetes. The main link in the pathogenesis of this disease is the lack of a hormone responsible for the utilization of glucose in tissues. As a result, this monosaccharide accumulates in the blood, and cells and tissues suffer from a lack of energy. That is why it is so important that the level of glucose in the blood is always observed. When taking a sample from a finger, if before that the patient did not eat anything, the indicator should vary within the limits of 3.3-5.5 mmol / l. When the blood glucose level is exceeded, but has not yet reached 6.1 mmol / l, this condition is called "pre-diabetes". Otherwise, this can be called a "violation of tolerance." In those cases where venous blood was collected, the values are shifted by about 12%.

Since the diagnosis of changes in the level of sugar is important in diagnosing "diabetes mellitus", now in the conditions of any medical office you can conduct a test. The definition of glucose in the blood does not take much time. It is also worth noting that, according to the recommendations of the World Health Organization, all people whose age exceeds 40 years, should take this analysis every 3 years. This will not only allow timely diagnosis of the disease, but will not let it run. This fact is extremely important, as it is very difficult to fight with complications of diabetes.

Accuracy of analysis

But is the blood test accurate? Glucose can not deceive the doctor. Undoubtedly, laboratory studies are more accurate. It is impossible to diagnose "diabetes mellitus" only if the level of glucose in the blood is exceeded. In addition, it should be remembered that there are some factors that may affect the results of the study. They are:

1. Drinking alcohol on the eve of donating blood.
2. The presence of acute diseases.
3. Wrong preparation for the analysis.

If none of these factors occur in your case, but the results of the study indicate pre-diabetes, do not despair! Violation of carbohydrate metabolism is still quite insignificant. Get rid of excess weight, take care of proper nutrition. It is necessary to reduce food intake to 1,700 calories per day. Forget about cakes, sweets, baked goods and other tasty, but high-calorie foods. Go in for sports. Excellent swimming and aqua aerobics. Do not forget to consult with specialists. Diabetes can be prevented! That's why you should not neglect blood sugar research!