Alcohol consumption can have both positive and negative effects on cholesterol levels. Moderate alcohol consumption has been shown to increase HDL (good) cholesterol levels, which can help reduce the risk of heart disease. However, excessive alcohol consumption can have the opposite effect, leading to an increase in triglyceride levels and a decrease in HDL cholesterol levels, which can worsen cholesterol levels and increase the risk of heart disease [1][3].

It is important to note that the effects of alcohol on cholesterol levels can vary depending on a person's age, gender, and overall health status. For example, women may be more susceptible to negative effects on cholesterol levels from alcohol consumption than men [2].

It is also important to keep in mind that alcohol consumption can have other negative health effects, such as liver damage and increased risk of certain cancers. Therefore, it is recommended that individuals consume alcohol in moderation, which is defined as up to one drink per day for women and up to two drinks per day for men [3].

In conclusion, while moderate alcohol consumption can have positive effects on cholesterol levels, excessive alcohol consumption can worsen cholesterol levels and increase the risk of heart disease. It is important to consume alcohol in moderation and consider other negative health effects of alcohol consumption [1][2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ALCOHOL
[2] https://www.goodrx.com/conditions/high-cholesterol/does-alcohol-affect-cholesterol
[3] https://www.westmedfamilyhealthcare.com/blog/this-is-how-drinking-alcohol-affects-your-cholesterol