Lipitor, also known as Atorvastatin, is a medication used to lower cholesterol levels in the blood. According to the sources provided, there are no specific dietary restrictions during Lipitor tapering. However, it is important to maintain a healthy diet and lifestyle to support the body during the tapering process.

The first source, Drug Patent Watch [1], provides information on the patent and expiration of Lipitor, but does not mention any dietary restrictions during tapering.

The second source, Reuters [2], discusses the potential impact of the Federal Reserve's tapering plan on the economy. This source is not relevant to the question of dietary restrictions during Lipitor tapering.

The third source, NCBI [3], provides comprehensive information on the use and effects of Lipitor. While the source does not mention any specific dietary restrictions during tapering, it does emphasize the importance of maintaining a healthy diet and lifestyle to support the body during the process. It notes that a diet low in saturated fats and cholesterol, along with regular exercise, can help to lower cholesterol levels and improve overall health.

In conclusion, based on the sources provided, there are no specific dietary restrictions during Lipitor tapering. However, it is important to maintain a healthy diet and lifestyle to support the body during the process. A diet low in saturated fats and cholesterol, along with regular exercise, can help to lower cholesterol levels and improve overall health.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.reuters.com/business/finance/investors-look-ahead-rate-hikes-with-fed-tapering-plan-all-certain-2021-09-23/
[3] https://www.ncbi.nlm.nih.gov/books/NBK557395/