Moderate alcohol consumption is defined as having up to one drink per day for women and up to two drinks per day for men, according to the Centers for Disease Control and Prevention (CDC) [2]. The National Institute on Alcohol Abuse and Alcoholism (NIAAA) defines moderate drinking as consuming up to four alcoholic drinks for men and up to three alcoholic drinks for women in any single day and no more than 14 drinks per week for men and seven drinks per week for women [3]. It is important to note that these guidelines are for healthy adults who are not taking any medications that interact with alcohol, and that pregnant women and individuals with certain medical conditions should not drink alcohol at all.

Alcohol, also known as ethanol, is a central nervous system depressant that is commonly consumed in the form of beer, wine, and spirits [1]. It is important to drink responsibly and in moderation, as excessive alcohol consumption can lead to a variety of negative health outcomes, including liver disease, high blood pressure, and increased risk of certain types of cancer [2]. Additionally, binge drinking, which is defined as consuming four or more drinks for women and five or more drinks for men in a single occasion, can lead to immediate and long-term health risks [3].

In conclusion, moderate alcohol consumption is defined as up to one drink per day for women and up to two drinks per day for men, according to the CDC. The NIAAA defines moderate drinking as consuming up to four alcoholic drinks for men and up to three alcoholic drinks for women in any single day and no more than 14 drinks per week for men and seven drinks per week for women. It is important to drink responsibly and in moderation, as excessive alcohol consumption can lead to negative health outcomes.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ALCOHOL
[2] https://www.cdc.gov/alcohol/faqs.htm
[3] https://www.niaaa.nih.gov/alcohol-health/overview-alcohol-consumption/moderate-binge-drinking