Norma sugar in the blood of men, women by age. Table: level after 30, 40, 50, 60 years. Transcription analysis of the finger vein fasting blood glucose meter, measured through 1 hour after meals

Glycemia - degree of glucose (dextrose) in the body. Control the rate of blood sugar levels in both men and women according to age is vital. This parameter determines the state of the endocrine and nervous systems, prevents the appearance of diabetes, leading to disruption of metabolism

What is glucose

Glucose - a simple hydrocarbon, coming with food. During the meal, sugar, getting into the esophagus, it breaks down into various chemicals, most of which is dextrose (aldohexoses). Monosaccharide cells and tissues is necessary for normal life.

Glycemia - one of the most important indicators of the health of the body. Regulated by insulin, a hormone the pancreas. If it is insufficient accumulation of excess sugar, which has a detrimental effect on the state of internal organs.

glucose functions:

• It provides the human body with energy;
• It regulates metabolism;
• Being nutrient maintains physical strength during heavy load;
• brain responsible for fast reaction to unforeseen situations;
• It is used for the treatment of liver pathologies, infections and intoxications organism;
• struggling with a cough, it helps to remove phlegm from the lungs;
• nourishes the brain cells;
• eliminates the feeling of hunger;
• eliminates stress, irritability, depression;
• improves mental and physical performance.

The unit of measuring blood sugar

Norma blood sugar levels in men over the age of, like the women in Russia, Belarus, Ukraine, measured in mmol / l. Calculated by the ratio of the molecular weight of the hexose to the approximate amount of blood. Figures obtained by analysis of venous and capillary fluids are slightly different.

For the first they are higher by 10-12% based on the characteristics of the human body. In other states glucose level is defined as the milligram percent: mg% (mg / dl). To move in mmol / l. numbers of foreign analysis should be multiplied by 18.

Why do I need to know the rate of sugar in the blood

The level of blood sugar - one of the most important indicators that determine the functioning of the organism. glycemia figures provide an opportunity to assess the state of health of the cardiovascular, endocrine and nervous systems. Women during hormonal changes should constantly check dextrose indicators.

The slightest variations can cause thyroid dysfunction, metabolic disorders. To achieve '41 increases the likelihood of developing the "sweet disease" for both sexes. Aging, organism, lowers the natural production of insulin, ceasing to cope with sugar coming from the outside.

Surplus gradually accumulate, causing disorders of carbohydrate metabolism, can not be completely cured. Control of glucose is especially important for people suffering from high body mass, having a genetic predisposition to the development of blood glucose, leading seated lifestyle.

From what glucose dependent

The value of the monosaccharide contained in the body is a direct function of:

• Of food consumed. Products containing chemical additives, colorants, carcinogens, a large amount of fat contributes to high blood sugar levels. The same can be said of the confectionery and soft drinks.
• Diet. Adherents of the low-carbohydrate diet produced a smaller amount of dextrose than required for normal body functioning.
• Sports, strong physical exertion. Athletes spend a lot of energy, a monosaccharide level they are much lower.
• Lifestyle. For normal aldohexoses content must adhere to a healthy lifestyle and proper nutrition.
• Medications.

Symptoms of high blood sugar

Symptoms high dextrose:

• excessive thirst, constant desire to drink plenty of water;
• Frequent and copious urination;
• itching;
• chronic urinary infections and candida;
• feeling of stuffiness and heat even in the cold season;

• long healing wounds and scratches, complicated by suppuration;
• not passing corns and calluses are particularly dangerous stem;
• electrolyte imbalance associated with the loss of a large amount of body minerals;
• limbs cramp;
• fatigue, drowsiness, weakness;
• strong and constant hunger, weight gain;
• white stripes on his underwear, after urination;
• shiny droplets of urine odor of acetone.

By these signs should be taken very carefully. Seeing them how to take a blood test soon. Excess normal glycemia 3-4 times could trigger a diabetic coma, could lead to death.

The causes of low readings

Low monosaccharide content appears:

• dizziness and headache;
• nervousness;
• weakness;
• tremor in the body;
• hyperhidrosis;
• mild nausea;
• strong hunger;
• blurred consciousness;
• irritability, aggression, apathy, crying, anger;
• inability to concentrate;
• sensation of instability in the sitting and standing position;
• muscle cramps;
• walking in his sleep, nightmares, an accidental fall from bed during sleep or unconscious attempt to get out of it;
• tinnitus.

By lowering the level of glucose to 1,1 - immediately eat candy, call an ambulance. Procrastination can provoke hypoglycemic coma, stroke, and death.

Blood norm age for men

Norma blood sugar levels in men over the age of - a very important indicator for assessing the state of the thyroid gland.

The following table indicated the optimum content of glucose as a function of age.

Age (s)	Indications hexose (mmol / l)
15 - '61	3,1-5,7
62-91 year	4,5-6,7
'91 and older	4,6-6,8

Blood norm for age in women

Indications normal glycemia, specific to women, do not differ:

Age (s)	Meaning dextrose (mmol / l)
13 – 49	3,1-5,5
50-60	3,6-5,7
61-90	4,4-6,7
'91	4,3-6,8

Place blood sample on the body

In the laboratory, the blood are removed by means of lateral puncture pad of the ring finger. This method is used in the overall analysis, the need to know the levels of a monosaccharide in capillary blood.

Blutwurst venous fluid used for biochemistry. The test determines the amount of enzymes, bilirubin, together with other indicators of sugar level.

At home, the material for analysis is available from the shoulders, the hips, the knees, earlobes. They contain fewer nerve endings, not very painful puncture. You can not withdraw the biomaterial of moles and areas to show through veins, bones and tendons.

Diagnostics glucose: CBC

CBC shows the state of health, hidden disease, hemoglobin, red blood cells, white blood cells and platelets. sugar level when the KLA did not define. Take the necessary capillary blood. On the eve of the research should be easy to have dinner, to exclude alcohol and do not smoke as possible.

Blood sugar

Indicators of the sugar content in the body clarify the analysis of the blood to hypoglycemia. The test is performed using capillary or venous biomaterial.

Study preceded by a certain preparation:

• analysis should take in the morning on an empty stomach is strictly;
• for 8-10 hours prior to withdrawal of biomaterial allowed to drink only water without gas;
• Do not chew the cud;
• morning refuse oral hygiene with dental paste;
• 3 days prior to the study to exclude alcohol;
• not to take drugs, and at impossibility of failure to inform the doctor of their presence.

At the analysis from a vein in the mandatory investigated cholesterol as hypoglycemia triggers the formation of cholesterol plaques, vasoconstriction.

Biochemistry

Biochemistry gives a more complete picture of the human body, to determine the metabolic disorder. Strictly taken from a vein. When analyzing investigated liver enzymes, bilirubin, macro- and microelements. Indicator glucose biochemistry provides an opportunity to study the endocrine system.

Preparation for the procedure:

• refuse to eat for 10 hours;
• you can not drink in the morning;
• eve not to eat fat, coffee, alcohol:
• does not smoke at least one hour prior to analysis;
• a few days do not take antibiotics, hormones, diuretics and cholagogue;
• not to visit bath, sauna and 7 days;
• limit physical activity for a period of 3-5 days;
• before collecting biomaterial should come down, calm down, wait until normal breathing and pulse;
• if necessary, re-analysis to donate blood at the same time and in the same laboratory.

Clarification of tolerance

Norma blood sugar levels in both men and women under the age specified glyukotolerantnym test. Its essence artificial oral or intravenous administration of glucose into the body, research followed biomaterial for 120 minutes.

The procedure determines the sensitivity of cells to dextrose, in the amount of latent blood sugar liquid, provides early diagnosis of diabetes type 2 diabetes insulin-dependent type, allows us to refine the development stage disease.

Before the test:

• Third day to maintain a normal diet. A low-carb diet can lead to low measurement results.
• Eliminate the use of oral contraceptives, thiazide diuretics, corticosteroids.
• 14 hours does not drink alcohol.
• The test result does not depend on the meal, but for a more accurate picture of the diagnostic procedure is recommended before eating.
• An hour before the intake of the material, and while it is forbidden to smoke.

Rules of carrying out a stress test

Glyukotolerantny test is carried out in 3 stages:

1. The patient performed a blood withdrawal of fluid from a vein or finger before receiving the solution determined level hexose.
2. 75 ml. glucose powder dissolved in 300 ml. plain water and allowed to drink under investigation. In exceptional cases, the solution is poured intravenously.
3. Every half hour over 2 hours taken biomaterial determined blood sugar, hypoglycemia chart is built.
4. During the entire procedure requires moderate exercise is not only recommended to lie or sit.

Disadvantages:

• high price;
• the inability of all laboratories in the country;
• error result due to hormonal imbalance;
• undesirability of the study at an unsatisfactory condition of the patient, or exacerbation of chronic viral diseases.

Frequency analysis

Norma blood sugar levels in men (age regularity appointed doctor visits) is determined at the time of periodic medical examinations. Donating KLA, blood sugar and biochemistry it is recommended every 2 years. From 41-46 years the risk of developing diabetes increases. Individuals of both sexes should undergo clinical and diagnostic investigation of blood glycemia at least once a year.

Prone to:

• overweight;
• pathologies of lipid metabolism;
• genetic predisposition to diabetes;
• cardiovascular disease;
• thyroid dysfunction;
• frequent Candida infections;
• insomnia, severe exhaustion to determine the amount of dextrose in the body must be 1 time in half a year.

When excess glucose test indicators assigned to the load, wherein the indicator measured 4 times.

Suffering from hyperglycemia for not less than 3 times a day (before insulin injection) to determine the amount of hexose in the blood liquid using glucometer. Every 2 months necessarily verify data with laboratory analysis.

Deciphering the blood parameters of sugar

Deciphering the values ​​of clinical and diagnostic studies for analysis, taken on an empty stomach from the finger:

Indications (mmol / l)	pathosis
to 3.3	hypoglycemia
3,3-5,6	The indication "norm"
about 6.0	initial stage hyperglycemia
6,1	Diabetes

Readings above 6.8-7.1 mmol / l. - a violation of carbohydrate metabolism of the 2nd type of insulin, requiring treatment with subcutaneous administration of insulin and daily control of blood glucose levels.

The values ​​of the venous blood test, taken on an empty stomach, are different from the capillary by 10-12%:

• 3,6-6,2 - the optimal content of hexoses;
• 6.4-6.9 - a condition prior to diabetes. Recommended diet, medications, blood sugar control;
• Over 7.0 - diabetes. Adjusted therapeutic measures aimed at reducing the amount of glucose and maintain it within the normal range.

Indicators samples taken after a meal, vary considerably from previous ones. Norm, in this case considered by 3,9-7,9mmol / l. Any deviation - the basis for further research. Test load is to confirm the hyperglycemia, determining the stage of the disease, adjusting medication.

When taking capillary blood:

• On an empty stomach:
• optimal value of 5,4-5.5 .;
• violation of glycemia - 5,6-6,3;
• Hyperglycemia - more than 6.4.
• After 120 minutes:
• normal level - 7.4-7.9;
• Pre-Diabetes - 8-10,9;
• diabetes - more than 11.

Meaning of venous blood fluid on an empty stomach does not differ from the capillary.

The difference is noticeable after 120 minutes since the start of the procedure:

• rate - 6.6;
• tolerance disorder - 6,7-9,8;
• diabetes - 10.0.

If hyperglycemia is shown on a daily basis to know the sugar content indicators in the body. For the analysis of home blood glucose meters designed.

The device allows you to specify the content of sugar, adjusting the administered insulin dose depending on the parameters:

• value on an empty stomach - 5.5;
• After breakfast - 7.8;

The increase must be adjusted by means of subcutaneous administration of insulin.

Difference measuring meter and laboratory

Norma blood sugar levels (in men age there are deviations, as well as women) is measured by the patient independently, using the meter. Rapid test is a set of device, test strips, lancet needles. For diagnostics you want to place the test strip into the meter, it dripped a drop of capillary blood.

Indications can be estimated after 4 minutes. This method of study suited to persons suffering from hyperglycemia 1 and 2 insulin-dependent type, which is vital aldohexoses amount in the body.

Measurements glucometer every 2 months should be rechecked in the laboratory study. This is due to the fact that measurement of rapid test may differ slightly from the analyzes. When converted, the digit output by the apparatus, should be divided by 1.12.

There is also a table for converting the level of the amount of dextrose in the blood fluid. Glucometers are 2 types: Sugar rate determined by the plasma (at the beginning of the day 5,6-7,3) of the blood fluid (5,4-7,2).

On the result of the rapid analysis of wiggle:

1. Error. The meter allows the measurement error of less than 0.84 mmol / l. It is recommended to periodically take the device in fact. According to WHO considered accurate readings if stacked in the range of +/- 20% of the laboratory analysis.
2. Rules of the blood test.
3. For measurements only need to use a capillary blood. Ideally, you should do the puncture side fingertips, but you can use non-traditional place for the removal of the biomaterial: the earlobe, wrist and forearm. You can not use venous blood.
4. Prior to analysis, wash hands with soap and dry well. Cold fingers warm, to ensure blood flow.
5. The puncture site is not cleaned with alcohol, it makes the skin rougher. It is best to make a dry cotton swab.
6. Pierced deeply. The first drop of blood is better to remove.
7. The second is applied to the test strip.
8. Apply disposable test strips. Re-use, and the use of dirty or damaged is not allowed. It prohibits the use of expired strips belonging to another diagnostic instrument.
9. Fluctuations in biochemical and physical properties of the blood.
10. The result of the study depends on the time interval from the time of sampling until its study. When using the meter, the analysis should be carried out immediately after the puncture. After 30-40 minutes, the sugar content is much smaller due to its absorption by red blood cells.

Modern blood glucose meters are set to readout in plasma glucose. In these terms for a blood test it is recommended to use the table.

capillary blood	Plasma
2,0	2.25
3,0	3,37
4,0	4,47
5,0	5,65
6,0	6,74
7,0	7,86
8,0	8,97
9,0	10,83
10,0	11,24
11	12,36
12,0	13,46
13,0	14,55
14,0	15,69
15,0	16,87
16,0	17,94
17,0	19,05
18,0	20,17
19,0	21,29
20,0	22,42
21,0	23,54
22,0	24,66

The maximum value of 33.0 meter - an indicator of a very high glycemia requiring immediate medical intervention. Regardless of the numbers, people with diabetes need to make sure that the number of hexose in the body does not exceed 8.1.

blood glucose measurement using the express-analysis is not carried out:

• in blood serum;
• in the venous blood;
• biomaterial when stored for more than 20 minutes in the home (in the laboratory study performed in 30 minutes, a longer interval gives low results);
• in a blood clot;
• in patients suffering from infectious diseases, cancer patients;
• when applied orally ascorbic acid (exaggerated result);
• when the device near the power source;
• without checking the device.

Glucose - one of the main indicators of human health. Implementation of a sugar in the blood of men and women, according to age, an important component of normal functioning of the body, preventing dangerous diseases affecting all organ systems life.

Video of the norms of blood sugar and variants of laboratory research

Norma sugar on an empty stomach:

sugar level norm for women: