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Updated: Jun 27, 2026

Chronic Intermittent Ethanol Vapor Exposure Paired with Two-Bottle Choice to Model Alcohol Use Disorder
05:12

Chronic Intermittent Ethanol Vapor Exposure Paired with Two-Bottle Choice to Model Alcohol Use Disorder

Published on: June 23, 2023

Alcohol drinking and cardiac risk.

Benjamin Buemann1, Jørn Dyerberg, Arne Astrup

  • 1Research Department of Human Nutrition and Center for Advanced Food Studies, The Royal Veterinary and Agricultural University, Rolighedsvej 30, 1958 Frederiksberg, Denmark. BBU@KVL.DK

Nutrition Research Reviews
|December 18, 2008
PubMed
Summary
This summary is machine-generated.

Moderate alcohol consumption, including wine and beer, is linked to reduced cardiovascular disease risk. This effect may stem from improved blood lipids, inhibited clotting, and antioxidant properties of polyphenols found in beverages.

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Last Updated: Jun 27, 2026

Chronic Intermittent Ethanol Vapor Exposure Paired with Two-Bottle Choice to Model Alcohol Use Disorder
05:12

Chronic Intermittent Ethanol Vapor Exposure Paired with Two-Bottle Choice to Model Alcohol Use Disorder

Published on: June 23, 2023

Area of Science:

  • Cardiology
  • Nutritional Science
  • Public Health

Background:

  • Cardiovascular disease (CVD) remains a leading cause of mortality globally.
  • Understanding modifiable lifestyle factors, such as alcohol consumption, is crucial for CVD prevention.
  • Existing literature presents conflicting views on alcohol's impact on heart health.

Purpose of the Study:

  • To comprehensively review the existing literature on the relationship between alcohol intake and cardiovascular disease.
  • To elucidate the potential mechanisms underlying alcohol's effects on cardiovascular health.
  • To evaluate the role of different types of alcoholic beverages and their components.

Main Methods:

  • Systematic literature review of cross-sectional and prospective studies.
  • Analysis of experimental data on alcohol's physiological effects.
  • Examination of the biochemical properties of compounds found in alcoholic beverages, such as polyphenols.

Main Results:

  • Moderate alcohol intake shows a negative association with cardiovascular disease across various beverage types (wine, beer, spirits).
  • Potential benefits include increased HDL-cholesterol, inhibited thrombogenesis, and antioxidant effects from polyphenols.
  • High alcohol concentrations may impair fibrinolysis, potentially explaining the 'U'-shaped association with cardiac events.

Conclusions:

  • Moderate alcohol consumption appears to possess cardiovascular protective properties.
  • Polyphenols in wine and beer contribute to these benefits through antioxidant and anti-inflammatory actions.
  • Further research, particularly intervention studies, is needed to confirm these findings in diverse populations.