Scientists Explain How Alcohol Causes Hypoglycemia (Too Low Blood Sugar)

New information on the how and why of alcohol ingestion with diabetics...BD

Hypoglycemia induced by alcohol ingestion is a well known clinical problem in diabetic patients. However, the mechanisms underlying this phenomenon have largely remained elusive. Since insulin secretion can be rapidly tuned by changes in pancreatic microcirculation, scientists at the Stockholm South Hospital Diabetes Research Center, Karolinska Institutet, evaluated the influence of alcohol administration on pancreatic islet blood flow and dynamic changes in insulin secretion and blood sugar levels.
"We have now found that alcohol exerts substantial influences on pancreatic microcirculation by evoking a massive redistribution of pancreatic blood flow from the exocrine into the endocrine (insulin-producing) part via mechanisms mediated by the messenger molecule nitric oxide and the vagus nerve, augmenting late phase insulin secretion, and thereby evoking hypoglycemia" says lead investigator Åke Sjöholm.