Yes, Lipitor (atorvastatin) can interact with certain types of food. According to Drugs.com, Lipitor can interact with grapefruit and grapefruit juice. This interaction can increase the level of Lipitor in your blood and lead to unwanted side effects [1].

The interaction occurs because grapefruit contains certain compounds that can inhibit the enzyme CYP3A4, which is responsible for breaking down Lipitor in the body. As a result, the drug remains in the body for a longer period, leading to an increased risk of side effects [2].

It is important to note that not all types of citrus fruits interact with Lipitor. Only grapefruit and grapefruit juice have been shown to cause significant interactions [1].

In addition, it is recommended to avoid consuming large amounts of grapefruit or grapefruit juice while taking Lipitor. If you have any concerns about consuming grapefruit or grapefruit juice while taking Lipitor, you should speak with your healthcare provider [1].

In summary, Lipitor can interact with grapefruit and grapefruit juice, leading to an increased risk of side effects. It is recommended to avoid consuming large amounts of grapefruit or grapefruit juice while taking Lipitor.

Sources:
[1] <https://www.drugs.com/drug-interactions/atorvastatin-with-grapefruit-juice-463-1873-1874.html>
[2] <https://www.drugpatentwatch.com/drugs/lipitor>