Dear Mary,
I'm very glad that you wrote to Cancer Treatment Centers of America with your question. I say that because your question elicits a response that I believe all cancer patients need to hear.
As many as 81% of all cancer patients take some form of diet or diet supplement therapy, and most (based on my clinical experience over the past 11 years) have told me that they are confused by the conflicting and overwhelming amount of nutrition information that is out there. Many people begin to self-prescribe their own nutrition regimens.
While I believe strongly in proactive nutrition and supplemental therapy for cancer patients, I feel just as strongly that:
1) Doctors should be immediately informed of any changes to the diet or supplements that you are taking. Why? If you develop a reaction (skin rash, pain in joints, etc.) from taking a particular supplement, you would most likely report those symptoms to your doctor, who (not knowing of your supplement usage) might attribute them to treatment toxicity and pull you off of your current chemotherapy or radiation treatments, delay surgery, or treat you with unnecessary medications. You need to communicate to your doctor all that you do so that he or she can best help you recover.
2) Guided nutritional therapy is critical, especially in this world of fast, market savvy information about nutrition. Taking too many supplements and herbs (some of which can interfere with prescription medications or interact with each other), consuming an unsafe or ineffective dosage, or taking the wrong form of a nutrient may delay your recovery and defeat your purpose for beginning a nutrition regimen. Additionally, many dietary supplements are manufactured and sold under the guise of evidence-based medicine and they are nothing more than expensive cure-all promising products that deliver hype and a hefty bill to your door. I recommend that you find a qualified health care professional in your area that has a background both in cancer and nutrition. Or, if you are interested, telephone consultations with oncology nutritionists at Cancer Resource Center 800.940.2882 are available for a fee. These one-hour sessions will guide you about which foods and supplements are safe and effective for your situation. For those individuals who prefer the self-guided approach, my book Challenge Cancer and Win! provides diet and vitamin plans for sixteen different cancers, and includes information on a number of accessory dietary supplements like Essiac tea and shark cartilage.
Because I don't know enough about your individual health situation to make judgements about the supplements you are taking (nor do I know dosages or your particular usage of each), I can't comment on the safety or efficacy of your plan. I can, however, tell you that based on my experience and your list, I believe you probably are taking ineffective dosages or hyped up products. My final advice is: before heading to the health food store, check with a professional. Invest wisely in your health and future!
Healthy Regards,
Kim Dalzell, PhD, RD, LD
Director, Holistic Nutrition Services
Author, Challenge Cancer and Win!
www.challengecancer.com