Short-Term Effects of Alcohol Consumption on Diabetes. Alcohol is metabolized by the body much like fats are metabolized. It also packs almost as many calories. In fact, if you are diabetic and choose to drink alcohol, you should count one serving of alcohol as two fat exchanges. One serving of alcohol is 5 ounces of wine, 12 ounces of beer, or ½ ounce of hard alcoholic spirits. When alcohol hits the blood stream it will generally cause blood sugar to increase.
http://www.informationaboutdiabetes.com/articles/diet-and-nutrition/how-does-alcohol-affect-diabetes
Ireland MA, Vandongen R, Davidson L, Beilin LJ, Rouse IL. This study examines the response of blood pressure, plasma catecholamines and cortisol to acute alcohol intake in young men with light to moderate drinking habits.
https://www.ncbi.nlm.nih.gov/pubmed/6723203
Over time, excessive alcohol consumption can decrease insulin's effectiveness, resulting in high blood sugar levels. One study showed that 45% to 70% of people with alcoholic liver disease had either glucose intolerance or diabetes.
http://answers.webmd.com/answers/1166930/how-does-alcohol-affect-blood-sugar
Research has shown that acute consumption increases insulin secretion, causing low blood sugar (hypoglycemia), and can also impair the hormonal response that would normally rectify the low blood sugar. Drinking as little as 2 ounces of alcohol on an empty stomach can lead to very low blood sugar levels.
http://answers.webmd.com/answers/1166930/how-does-alcohol-affect-blood-sugar
Drinking Alcohol & Blood Glucose Level. Alcohol consumption can cause both high and low blood sugar. Blood glucose levels, also known as blood sugar levels, can be influenced by alcohol consumption. Interestingly enough, though, different amounts of alcohol can have opposite effects on blood sugar.
http://healthyeating.sfgate.com/drinking-alcohol-blood-glucose-level-10340.html
Limit the amount that you drink. You can make a drink last longer and lower the impact that it will have on your blood sugars by having a wine spritzer. If you have diabetes, speak with your physician about how alcohol will affect your medication(s). Consume beverages without alcohol during and after exercise.
http://answers.webmd.com/answers/1166930/how-does-alcohol-affect-blood-sugar
In contrast, drinking alcohol resulted in a relative rise in adrenaline and a delayed increase in noradrenaline concentration. Blood glucose increased after alcohol, supporting a physiological effect of adrenaline on liver glycogenolysis.
https://www.ncbi.nlm.nih.gov/pubmed/6723203
Medications to lower blood glucose, blood pressure, or cholesterol are commonly affected by drinking alcohol. Within minutes of consuming a drink, alcohol moves into the bloodstream and is metabolized by the liver. For most people, it takes the liver two hours to metabolize one drink of alcohol.
https://www.diabeteshealth.com/diabetes-and-alcohol-what-you-need-to-know/
Although alcohol affects people without diabetes, it can cause even more pronounced effects in people with the disease. So how does alcohol affect diabetes? In this article we will discuss both the immediate, acute effects of alcohol in diabetics as well as the long-term chronic consequences of alcohol consumption.
http://www.informationaboutdiabetes.com/articles/diet-and-nutrition/how-does-alcohol-affect-diabetes
This predominant effect of alcohol on systolic blood pressure is also seen with chronic alcohol consumption. Drinking water and non-alcoholic cold liquids caused a marked fall in plasma adrenaline and a transient rise in noradrenaline concentration.
https://www.ncbi.nlm.nih.gov/pubmed/6723203
how does alcohol intake affect blood glucose
Over time, excessive alcohol consumption can decrease insulin's effectiveness, resulting in high blood sugar levels.