Understanding Normal Blood Glucose Level To Remain In Control
Chief source of energy for the body is glucose. When you eat food rich in carbohydrates it gets converted into sugar and travels through the bloodstream. The cells use this glucose to carry out the different body functions. The quantity of glucose in the blood is controlled by the hormone called as insulin. Insulin keeps the blood glucose level to normal which is advantageous for the body. Anything higher or lower may cause some diseases or complicated health issues.
Normal blood glucose levels
To be able to keep glucose levels under control you need to know what the normal blood glucose level is. Generally glucose levels are at lowest in the morning before your first meals. They go up only after your any food intake. On the other hand, they should be in the insignificant range of 80mg/dL to 150mg/dL (i.e. 3.9 to 8.3mmol/L). There is temporary increase in level to 150mg/dL after food intake.
If your constant blood glucose level is less than 70mg/dL then it is a sign of low blood sugar or hypoglycemia. It is warning for you of hyperglycemia or high blood sugar or diabetes if the levels go beyond 150. High blood glucose does not always signify diabetes, but you must consult to doctors to confirm the results. Harmful effects can be on your body due to very high or very low levels of blood glucose. The effect of very low level effects in mental health and loss of consciousness and high level causes nerve damage, kidney damage.
Blood glucose test and their normal ranges
To understand whether your blood glucose levels are within the range, you can undergo some tests that would give you the actual measures.
* Fasting blood glucose test: This test is taken 8 hours after fasting. The normal blood glucose level for this test is advised at 110mg/dL or 6.1mmol/L. There is no doubt that you may have diabetes if it is more than 126mg/dL after two consecutive blood tests.
This postprandial test is conducted 2 hours after your meals. The normal measurement of the level should be less than 120mg/dL or 6.6mmol/L Most often the level comes down to under 100mg/dL or 5.After two hours it ws found that there were 5 among non diabetics.
The random test random blood glucose test as the name suggest can be conducted at any time. The standard range should not go beyond 200 mg/do or 11.1mmol/L1mmol/L.
The oral glucose tolerance test is conducted for measure your body’s reaction to sugar. The process involves measuring your fasting blood sugar first and then drinking a glucose solution. After two hours the glucose level is measured again. This test also levels below 140mg/dL or 7.
An useful test to measure your control on diabetes over a certain time is glycated hemoglobin (A1C). It reflects your average blood sugar for the past three to five weeks. It represents the percentage of your hemoglobin which is sugar layered. The standard levels are 4 to 6 percent in non diabetics and lower than 7 percent in diabetics. It should be lower than 6 percent during pregnancy.
Blood glucose levels may be high or low in children also. It is up to the parents to be aware of the normal blood glucose levels for their children so that they do not suffer from the ill effects of high or low blood glucose levels. For living a healthy life, diabetics as well as normal people maintaining their blood glucose levels in the normal level is essential.
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Filed under Diabetes by on Jun 17th, 2009.
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