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Impaired fasting glucose: Everything you need to know

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Twinhealth
Impaired fasting glucose: Everything you need to know

Glucose enters your bloodstream through the intestines after the digestion and absorption of food or drinks. The blood carries glucose around to all the tissues of the body, such as the muscles, where it is used for energy. The hormone insulin regulates how much of this glucose stays in the blood and ensures that it doesn’t go too high. 

 

Glucose levels in your blood vary throughout the day as you eat or indulge in activities. It is generally high right after eating food and low when fasting. The blood glucose level when fasting should be lower than 99 mg/dL if you are normal. If the glucose level is higher than 126 mg/dL, then it is an indicator of diabetes. If your blood glucose level is less than 126 mg/dL but higher than 99 mg/dL, you may have impaired fasting glucose (IFG).

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