There are several factors that lead to normalizing blood glucose ratio so that range in Natural persons After eating from 70 mg / dl The increase for 140 mg / dl, and these factors are summarized in the sources of sugar (glucose) for the body and the body's ability to deal with them:
1 - sugars and starches in food.
2 - hormone Insulin that secreted by cells Pena found in the pancreas (Langerhans).
3 - the hormone glucagon from the pancreas.
4 - thyroid hormones and pituitary Adrenal gland.
5 - glycogen in the muscles and liver cells.
Walking blood glucose dissolved in plasma carry it to all the different cells of the body (brain / heart / muscle / liver / ...).