What are the Normal Blood Glucose Values

What are normal blood glucose values? The vast majority of people ask this question, and this article is what we will discuss.

What are the Normal Blood Glucose Values


Blood glucose changes

The amount of glucose (sugar measured in mg / dL) in your blood changes all day and night. Your levels will change depending on when what and how much you eat, and whether or not you have done physical exercise.


Normal glucose values according to food intake

  • A normal fasting (without food for eight hours) the blood sugar level is between 70 and 99 mg / dL;
  • A normal blood sugar level of two hours after ingestion is less than 140 mg / dL.

According to experts, diabetes is diagnosed by any of the following factors:

  1. Two blood glucose tests in consecutive fasts that are equal to or greater than 126 mg / dL;
  2. Any random blood glucose that is greater than 200 mg / dL;
  3. An A1c test that is equal to or greater than 6.5 percent. A1c is a simple blood test that gives an average of blood sugar for three months;
  4. A two-hour oral glucose tolerance test with any value above 200 mg / dL.

Sometimes you may have symptoms of fatigue, excessive urination or very thirst, or unplanned weight loss. However, people often do not have symptoms of high blood glucose and when they are faced with a diagnosis of diabetes they are surprised.



Pre-diabetes can be defined by:

  1. You are at high risk of developing diabetes. You can prevent or delay diabetes by increasing physical activity, eating healthy foods, and maintaining or losing weight.
  2. Pre-diabetes is also called altered fasting glycemia and can be diagnosed by any of the following factors, according to experts:
  3. Fasting blood glucose between 100-125 mg / dL
  4. An A1c between 5.7-6.4 percent
  5. Any value of 140 mg / dL and 199 mg / dL during an oral glucose tolerance test of 75 g of two hours.


Blood Glucose Trends and Pattern Management

Blood glucose varies for adults and children slightly Understanding blood glucose level rates may be a key element to know how diabetes starts.

Normal levels of blood sugar and blood sugar levels for adults and children with type 1 and type 2 diabetes vary to determine people who are having diabetes.

If a person with diabetes has a gauge or a test strip, it is important to know what their blood glucose level means.

The recommended blood glucose levels have a degree of interpretation for each individual, and you should discuss this with a healthcare professional. In addition, women may be targeted for sugar levels in the blood during pregnancy, so medical care is vital during pregnancy.


Final considerations

The recommended target for blood glucose levels

The glucose levels in the blood recommended are shown below for adults with type 1 diabetes, type 2 diabetes and children with type 1 diabetes It is noteworthy that the goal of the International Diabetes Federation varies for people without diabetes

For most individuals healthy, the sugar levels in the blood normal are:

  • Between 4.0 to 6.0 mmol / L (72 to 108 mg / dl) when fasted
  • Up to 7.8 mmol / L (140 mg / dL) 2 hours after eating