Insulin helps to reduce the glucose level in the blood and diabetes occurs due to less release of insulin.
Diabetes mellitus refers to a group of disease that affects how the body uses blood sugar. Glucose is an important source of energy for the cells that make up the muscles and tissues.It's also the brain's main source of fuel. The symptoms are urination and thirst are increased and people may lose weight even if they are not trying to.
Insulin is the harmone which regulates the blood sugar level. So, due to reduce in level of insulin the sugar level in blood increase which leads to Diabetes mellitus.
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