What exactly is my blood sugar level What is a normal blood sugar level

So which value should I use as a reference for my blood sugar level today? View the original post

My blood glucose meter is the fifth generation of risutan, but it was tested at home at 8:01 yesterday, and the result of the test in the nearest hospital was that the two were different; Last night, two hours after the meal, I took blood in two places with a difference of less than 1 cm on the right side of the ring finger of my left hand, and the result was at 9:17, two minutes later, at 9:19, the result was that I was fasting this morning, after drawing venous blood in the hospital, and at 8:32, the result was that the biochemical value was 1. My blood sugar is certainly not above 9 or 10, nor below 3 or 4 2. 3. I don't know how to use the blood glucose meter properly at the moment. 4. At present, I don't look at blood sugar levels.

View the original post

The time of the first test was 8:01, the blood sugar value, and the blood glucose meter was used, fasting. The second test was at 8:20, the blood sugar level was, it was a biochemical test, and it was still fasting. Why is the blood sugar level so different in 20 minutes? View the original post

Our blood sugar changes all the time, and the timing of your second test is completely different, and you can't make a comparison, but if your goal is to verify the blood glucose meter, bring the blood glucose meter and do it at the same time as the biochemistry in the hospital. View the original post

The blood glucose value at 8:10 is close to fasting blood glucose; And the blood sugar at 11:10 should not be measured, it is useless; Neither fasting nor postprandial if you want to compare blood glucose meters and not at the same time; It doesn't make any sense.

It seems that your basal insulin secretion is poor, and the basic knowledge is also poor, so let's speed up your studies! View the original post

The blood glucose meter measures the blood glucose value at a point in time, which value cannot represent the blood sugar of the whole day, and there is no blood sugar value of the whole day. View the original post

: 20 minutes apart): blood glucose meter: biochemical) blood glucose meter is still OK. View the original post

MS landlord doesn't seem to understand at all? How can the value of a point be measured to represent the blood sugar level of a day? View the original post

That should be understood in this way, that is, both values can be referenced, and they are credible for that time period,? View the original post

The earliest time for blood sampling in the hospital can only be after 8 o'clock, if you want to measure the biochemical value! View the original post

A normal blood glucose level is a normal person's whole blood glucose not exceeding millimoles (100 milligrams of deciliters) and plasma blood glucose not exceeding millimolar liters (115 milligrams of deciliters) 2 hours after a meal.

If your blood sugar level is in the following situations, you should pay attention:

1) Fasting whole blood glucose millimolar liters (120 mg dL), plasma blood glucose millimolar liters (140 mg dL), 2 repeated measurements can be diagnosed as diabetes mellitus.

2) When fasting whole blood glucose exceeds millimolar liters (200 milligrams), insulin secretion is minimal or absent. Therefore, when fasting blood glucose is significantly high, no other tests are needed to diagnose diabetes.

3) When the fasting whole blood glucose is above millimolar liters (100 milligrams) and the plasma blood glucose is above millimolar liters (115 milligrams), glucose tolerance test should be done. If there are significant symptoms of diabetes, a 2-hour postprandial blood glucose measurement should be done.

4) Diabetes mellitus can be diagnosed when the whole blood glucose is millimolar liters (140 milligrams) and plasma blood glucose millimolar liters (160 milligrams) 2 hours after meals.

For blood sugar testing, you can buy a home blood glucose meter, save money and worry, you can check your blood sugar status at any time, and grasp health information in time.

(1) Pre-breakfast blood sugar (refers to the blood sugar at 6-7 o'clock in the morning, and the so-called "fasting sugar" drawn after 8 o'clock in the morning loses the meaning of pre-breakfast blood sugar).

Clinical significance: A combination of blood glucose reflecting the basic state at night, the rise in blood glucose in the early morning (dawn phenomenon) and the long-term efficacy of hypoglycemic drugs (if the long-term efficacy of hypoglycemic drugs is poor, the blood glucose may be higher than the lowest value at this time).

2) Blood sugar before lunch, dinner, and bedtime.

Clinical significance: It reflects the lowest value of blood glucose in normal people, the lowest value of good blood glucose control in diabetic patients, and the long-term efficacy of hypoglycemic drugs (the long-term efficacy is poor, and the blood glucose at this time is not the lowest value).

3) Blood sugar 2 hours after breakfast, 2 hours after lunch, and 2 hours after dinner.

Fasting blood glucose (FPG) mmol L

2-hour postprandial blood glucose (ppg) mmol L

Glycosylated hemoglobin (hbA1C) % 4--6

Blood pressure mmhg 130 85 130 80 130 80- 140 90 140 90

Body mass index (BMI): kg, m2, male: 25, 25- 27, 27

Female 24 24- 26 26

Lipids: Total cholesterol, mmol L

HDL cholesterol mmol L

LDL cholesterol mmol L

Triglycerides MMOL L

Note: Body mass index (BMI) = weight (kg) Height (m)2 is the international standard for measuring weight.

The first thing to achieve the goal of blood sugar and blood lipids is to do a good job in the diet and make it scientific, if it has not reached the standard, it means that the metabolism is not normal, and it is necessary to use drugs to meet the standard. If the diet is not controlled and scientific, it is useless to use medicine. It is not easy to meet the standard, as long as you work hard, there will be great benefits if you make progress.

Fasting blood glucose: one hour after a meal:

Two hours after meals:

By the way, why is the Mingyuan sugar tester I just bought at home inaccurate, three or four points higher, I used it wrong? I still bought a fake.

The normal concentration of human blood glucose is: fasting venous plasma blood glucose, postprandial venous plasma blood glucose.

The normal value of glycosylated hemoglobin is less than. Normal value of glycosylated hemoglobin.

Fasting blood glucose is measured after at least 8 hours of fasting and is normal below millimoles per liter (mmol L); Postprandial blood glucose can be measured after a meal or with an oral glucose tolerance test, and the normal value is less than 10 millimoles per liter (mmol L) 1 hour after a meal and less than millimoles per liter (mmol L) 2 hours after a meal

The fasting blood glucose concentration in the early morning of a normal person is 80 120 mg . A fasting blood sugar concentration of more than 130 mg is called hyperglycemia. If the blood sugar concentration exceeds 160 180 mg, a part of glucose is excreted in the urine, which is called glycosuria.

Blood sugar concentrations below 70 mg are called hypoglycemia.

Diagnostic criteria for abnormal hypoglycemia are usually 50 mg dl for males and 40 mg dl for females and 40 mg dl for infants and children after 72 hours of starvation

Diagnostic criteria for hyperglycemia: fasting blood glucose; Postprandial blood sugar .

Fasting is less than random or postprandial is lower.

Fasting blood glucose is measured after at least 8 hours of fasting and is normal below millimoles per liter (mmol L); Postprandial blood glucose can be measured after a meal or with an oral glucose tolerance test, and the normal value is less than 10 millimoles per liter (mmol L) 1 hour after a meal and less than millimoles per liter (mmol L) 2 hours after a meal

Normal fasting blood glucose: Fasting whole blood glucose is usually millimolar liters (70 110 milligrams dliters) and plasma blood glucose is millimolar liters (70 125 milligrams deciliters). ②

Diabetes mellitus can be diagnosed by fasting whole blood glucose millimolar liters (120 milligrams) and plasma blood glucose millimolar liters (140 milligrams). : When the fasting whole blood glucose is more than 100 millimolar liters (100 milligrams) and the plasma blood glucose is more than 115 millimolar liters, a glucose tolerance test should be done.

When fasting whole blood glucose exceeds millimolar (200 milligram deciliters), insulin secretion is minimal or absent. Therefore, if fasting blood glucose is significantly high, no other tests are needed to diagnose diabetes. Normal postprandial blood glucose value 1 hour after meal:

Blood sugar milliliters. No more than 2 hours after a meal: blood sugar milliliters.

3 hours after meals: return to normal after the third hour, and urine glucose is negative for each time[2] Normal blood glucose value in pregnant women Fasting for pregnant women does not exceed 1 hour after a meal: 1 hour after a meal blood glucose value is generally used to detect diabetes in pregnant women, and authoritative data show that the normal level of blood glucose should not be exceeded 1 hour after a meal for pregnant women; 2 hours after a meal for pregnant women:

The normal blood sugar level after a meal is generally not exceeded, and the normal blood glucose value for pregnant women 2 hours after a meal is not exceeded.

Fasting blood glucose is measured after at least 8 hours of fasting and is normal below millimoles per liter (mmol L); Postprandial blood glucose can be measured after a meal or with an oral glucose tolerance test, and the normal value is less than 10 millimoles per liter (mmol L) 1 hour after a meal and less than millimoles per liter (mmol L) 2 hours after a meal

Fasting blood glucose is measured after at least 8 hours of fasting and is normal below millimoles per liter (mmol L); Postprandial blood glucose can be measured after a meal or with an oral glucose tolerance test, and the normal value is less than 10 millimoles per liter (mmol L) 1 hour after a meal and less than millimoles per liter (mmol L) 2 hours after a meal

Blood sugar is the only criterion for diagnosing diabetes, and urine glucose cannot be used to diagnose diabetes. What is the normal blood sugar value in the human body? General diabetic patients check blood sugar: one check the fasting blood sugar, and the other check the blood sugar two hours after eating. The normal range for fasting blood glucose is.

higher than a diagnosis of diabetes.

Then the diagnostic criteria for fasting diabetes are:

Or 126

With milligrams, you can see that there is a gap between the normal value and the fasting diagnosis of diabetes. Some people are neither normal nor diabetic. We call this symptom an increase (impairment) in fasting blood sugar. In addition, blood sugar after meals is also very important, and the normal two-hour postmeal blood sugar range is.

Postprandial blood sugar . The diagnostic criteria are:

mmol or 200

mg or more. So.

140 and. There is also a gap between the 200. If blood sugar is at this stage, we call it a postprandial blood sugar increase. Not diabetic, not normal people.

People who are not diabetic have high blood sugar and can easily get diabetes. Such people must be careful. The hat hung over his head.

If you don't pay attention, you'll soon wear the hat of diabetes. Even people with completely normal blood sugar should pay attention to preventing diabetes if they have some high-risk factors.

Diagnostic criteria for hypoglycemia are usually 50 mg dl ( , 40 mg dl ( , 40 mg dl ( ) in infants and children

The normal reference value is about 3mmol

Personally, I think 7mmol L is roughly normal. Don't be pretentious. Blood glucose varies greatly from individual to individual. As long as the volatility is not too strong.