Alcohol consumption can affect both LDL (low-density lipoprotein) and HDL (high-density lipoprotein) cholesterol levels, but the effects can vary depending on the amount and frequency of alcohol intake, as well as individual factors such as age, gender, and genetics.
According to Drug Patent Watch [1], alcohol itself is not a drug that can be patented, but it is used in various pharmaceutical products. The website does not provide information on how alcohol affects cholesterol levels.
GoodRx [2] states that moderate alcohol consumption can raise HDL cholesterol levels, which is considered the "good" cholesterol, but excessive drinking can lead to increased triglyceride levels and lower HDL levels. Triglycerides are a type of fat found in the blood that can increase the risk of heart disease. GoodRx recommends limiting alcohol intake to no more than one drink per day for women and two drinks per day for men.
Healthline [3] also notes that moderate alcohol consumption can increase HDL levels and improve blood flow, but excessive drinking can lead to the accumulation of fat in the liver and increase the risk of high blood pressure, heart disease, and stroke. Healthline recommends limiting alcohol intake to no more than one drink per day for women and two drinks per day for men.
In conclusion, both LDL and HDL cholesterol levels can be affected by alcohol consumption, but the effects can vary depending on the amount and frequency of alcohol intake. Moderate alcohol consumption can increase HDL levels, while excessive drinking can lead to increased triglyceride levels and lower HDL levels, which can increase the risk of heart disease. It is recommended to limit alcohol intake to no more than one drink per day for women and two drinks per day for men to maintain healthy cholesterol levels.
Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ALCOHOL
[2] https://www.goodrx.com/conditions/high-cholesterol/does-alcohol-affect-cholesterol
[3] https://www.healthline.com/health/high-cholesterol/effects-of-alcohol