Based on the information provided, I cannot determine a specific impact of Lipitor on an individual's eating habits, as the sources do not contain direct evidence of this. However, I can provide some context around Lipitor and its relationship to diet, which may help answer your question indirectly.

Lipitor, a brand-name drug for the medication atorvastatin, is a statin used to treat high cholesterol and reduce the risk of heart attack and stroke [1]. While Lipitor itself does not directly affect eating habits, diet plays a crucial role in managing high cholesterol and is often used in conjunction with medication like Lipitor [2].

A low-fat, low-cholesterol diet is often recommended for those with high cholesterol [2]. This type of diet may involve reducing the intake of saturated fats, trans fats, and dietary cholesterol [2]. Additionally, maintaining a healthy weight and incorporating regular exercise are essential components of managing high cholesterol [2].

In summary, Lipitor does not have a direct impact on an individual's eating habits. However, diet and lifestyle changes are often recommended for those with high cholesterol, and these changes may include modifying eating habits to reduce the intake of unhealthy fats and cholesterol.

Sources:
[1] <https://www.drugpatentwatch.com/p/tradename/LIPITOR>
[2] <https://www.uptodate.com/contents/high-cholesterol-and-lipid-treatment-options-beyond-the-basics/print>
[3] <https://www.nhs.uk/live-well/eat-well/food-types/how-does-sugar-in-our-diet-affect-our-health/>