Based on the information provided, there is no direct evidence to suggest that Lipitor, a medication used to treat high cholesterol, changes dietary protein needs. Lipitor is a statin drug that works by blocking a substance your body needs to make cholesterol [1]. It primarily affects cholesterol levels and has not been reported to influence dietary protein requirements.

However, it is important to note that maintaining a heart-healthy diet, which may include adequate protein intake, is often recommended for individuals with high cholesterol [2]. This is because certain dietary factors, such as saturated fats and trans fats, can increase cholesterol levels [3]. Therefore, while Lipitor does not directly change dietary protein needs, a balanced diet is still crucial for managing high cholesterol.

In conclusion, based on the available information, Lipitor does not appear to change dietary protein needs. However, a balanced diet, which may include adequate protein intake, is recommended for individuals with high cholesterol.

Sources:
[1] Mayo Clinic. (2021). Atorvastatin (Oral Route) Description and Brand Names. Retrieved from https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/description/drg-20063039
[2] American Heart Association. (2021). Eat More Fiber-Rich Foods. Retrieved from https://www.heart.org/en/healthy-living/healthy-eating/eat-smart/nutrition-basics/american-heart-association-diet-and-lifestyle-recommendations
[3] National Heart, Lung, and Blood Institute. (2019). How to Lower Cholesterol with Therapeutic Lifestyle Changes. Retrieved from https://www.nhlbi.nih.gov/health-topics/high-blood-cholesterol/how-lower-cholesterol-therapeutic-lifestyle-changes
[4] DrugPatentWatch. (n.d.). Lipitor. Retrieved from https://www.drugpatentwatch.com/drugs/lipitor