Sugar is the fuel of your body. Without fuel you start acting funny and if your blood sugar gets too low you can die. But it’s still about fuel.
Just like if your car starts running out of gas it starts sputtering. Then if you don’t fill it up soon it dies. Same with the human body and blood sugar.
Normal blood sugar is 80 to 120. Under 80 you start having issues. Really low and you have a coma. Don’t get help you die.
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