In a healthy person, insulin helps turn food into energy -- in an efficient manner. The stomach breaks down carbohydrates from food into sugars, including glucose. Glucose then enters the bloodstream, which stimulates the pancreas to release insulin in just the right amount. Insulin, a hormone, allows glucose to enter cells throughout the body, where it is used as fuel. Excess glucose is stored in the liver.
Posted on: Mon, 22 Dec 2014 07:51:39 +0000
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