Dear Peeshe: I have reviewed the package insert for
Xeloda and the only information I can find regarding things to avoid are Coumadin (a blood thinning medication) and folic acid (supplementation). Folic acid supplements may increase the side effects. You should eat what you can - with the goal of achieving a balanced diet. No special focus unless you have other dietary problems (such as weight loss or diabetes). Attached is the patient insert that is provided by the manufacturer http://www.rocheusa.com/products/xeloda/ppi.html