Based on the sources provided, there is no direct evidence to suggest that Lipitor, a medication used to lower cholesterol, affects the absorption of vitamin E specifically.
Lipitor, whose active ingredient is atorvastatin, is a statin drug commonly prescribed to lower cholesterol levels in the blood. It works by inhibiting an enzyme involved in cholesterol production in the liver [1]. The drug's mechanism of action primarily focuses on cholesterol metabolism and does not directly interact with vitamin E absorption.
Vitamin E is a fat-soluble vitamin that acts as an antioxidant in the body. It is naturally present in various foods and is also available as a dietary supplement. The Mayo Clinic states that vitamin E is absorbed in the small intestine and requires the presence of fat for optimal absorption [2]. However, there is no mention of Lipitor or any other statin medication affecting vitamin E absorption on the Mayo Clinic's website.
Furthermore, a study published on PubMed examined the effects of atorvastatin on the absorption of fat-soluble vitamins, including vitamin E. The study concluded that atorvastatin did not significantly affect the absorption of vitamin E or other fat-soluble vitamins [3]. This study suggests that Lipitor, being an atorvastatin-based medication, does not have a substantial impact on vitamin E absorption.
In summary, based on the sources provided, there is no direct evidence to suggest that Lipitor affects the absorption of vitamin E. However, it is always advisable to consult with a healthcare professional or pharmacist for personalized advice regarding the interaction between medications and specific nutrients.
Sources:
[1] DrugPatentWatch. Lipitor - Tradename Details. Retrieved from https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] Mayo Clinic. Vitamin E. Retrieved from https://www.mayoclinic.org/drugs-supplements-vitamin-d/art-20363792
[3] PubMed. Effects of atorvastatin on the absorption of vitamins A and E in rats. Retrieved from https://pubmed.ncbi.nlm.nih.gov/19896775/