Diabetes could be a sickness during which your body cannot properly use the food you eat for energy. Your cells need energy to live and grow.
When you eat, food breaks down into a type of energy known as glucose. Glucose is another word for sugar.
The glucose goes into your blood and your blood sugar increase. Insulin is a hormone made by your pancreas.
It helps glucose move from your blood into your cells therefore your body will use it for energy. People cannot live without insulin.