Lipitor (atorvastatin) is a medication used to lower cholesterol levels in the blood, particularly low-density lipoprotein (LDL) cholesterol, also known as "bad" cholesterol. High-fat foods can increase cholesterol levels, which is why people may wonder if they can still eat high-fat foods while taking Lipitor.

According to a study published in the Journal of Clinical Lipidology [2], it is recommended that individuals taking Lipitor should consume a heart-healthy diet that is low in saturated and trans fats, and high in fruits, vegetables, whole grains, lean proteins, and low-fat dairy products. The study suggests that consuming a diet high in saturated and trans fats can reduce the effectiveness of Lipitor in lowering cholesterol levels.

Another study published in the Journal of the American College of Cardiology [3] found that a diet low in saturated fat and high in unsaturated fat, particularly monounsaturated fatty acids (MUFAs), can enhance the cholesterol-lowering effects of Lipitor. MUFAs are found in foods such as olive oil, nuts, and avocados.

It is important to note that Lipitor is not a license to eat high-fat foods, as a diet high in saturated and trans fats can increase the risk of heart disease and other health problems. Therefore, it is recommended to follow a heart-healthy diet while taking Lipitor to achieve the best cholesterol-lowering results.

Sources:
[2] https://pubmed.ncbi.nlm.nih.gov/21269482/
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5766553/
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR