The Chiropractic Healing Center of Los Gatos Newsletter Our newsletter is created as an education resource that provides patients with information and choices in regards to healthcare. | |||||
The Chiropractic Healing Center of Los Gatos 20 S. Santa Cruz Avenue, Suite 207 Los Gatos CA 95030 Phone: 408-354-5645 Fax: 408-354-5945 Thomas M Mosca D.C email - website | Health Articles and More! | Other articles in this months newsletter: Bee Pollen Benefits rd411.com [ read article ] Bountiful and Delicious: Healthy Harvest Foods rd411.com [ read article ] The Importance of Preventative Chiropractic Care Nick Messe [ read article ] Antioxidants: Do You Know What They Are? nutrition411.com [ read article ] | |||
Antioxidants: Do You Know What They Are? nutrition411.com website Antioxidants: Do You Know What They Are? Although we see and hear the word 'antioxidant' everywhere these days, a survey conducted by Wakefield Research for MonaVie, a nutritional products company, found that 92% of respondents could not successfully define what an antioxidant is and 91% could not recognize at least one food source that is rich in antioxidants. Shockingly, 75% of Americans still say that they try to eat antioxidant-containing foods. Antioxidants are molecules that neutralize free radicals. Free radicals are molecules that damage living cells. Free radical production occurs naturally, but increases with exposure to pollution, radiation, cigarette smoke, and herbicides. The National Center for Complementary and Alternative Medicine (NCCAM), a division of the National Institutes of Health, has issued the following statements regarding antioxidants:
However, the NCCAM points out the many reasons why studies have shown less disease among people who eat the most fruits and vegetables, while other research has found little evidence that antioxidants prevent disease. Individuals who eat the most fruits and vegetables also are probably less likely to smoke, more likely to exercise, etc. Many of the studies look at large supplemental doses of antioxidants, while the effect of consuming smaller quantities in whole foods is perhaps more beneficial. Furthermore, the chemical composition of antioxidants found naturally in foods are different from those used in supplements. Vitamin E found in foods has eight forms, while vitamin E supplements consist of only alpha-tocopherol. It also is possible that specific antioxidants are more effective for different diseases (eg, lutein might prove more beneficial for the eyes than it is for preventing cancer). It may take decades for the benefits of antioxidants to become evident, and the studies are not long enough to see the results. Antioxidants are perhaps most helpful to those individuals who are under a high degree of oxidative stress, but studies use the general population as subjects. There are many antioxidants (possibly thousands), but some of the more commonly described include:
Simply because free radicals contribute to chronic disease, we cannot assume that antioxidants will prevent those same diseases. Until further, longer duration studies are completed, we simply do not know enough to state that antioxidants can help prevent disease. However, we do know that fruits and vegetables are healthful foods for many reasons other than their antioxidant content. References and recommended readings National Cancer Institute, National Institutes of Health. Antioxidants and cancer prevention: fact sheet. Cancer.gov Web site. http://www.cancer.gov/cancertopics/factsheet/prevention/antioxidants. Accessed January 24, 2014. National Center for Complementary and Alternative Medicine. Antioxidants and health: an introduction. National Institutes of Health Web site. http://nccam.nih.gov/health/antioxidants/introduction.htm. Published May 2010. Updated November 2013. Accessed January 24, 2014. Contributed by Elaine Koontz, RD, LD/N Review Date 1/14 G_1997_Antioxidants_Do_You_Know_What_They_Are.doc | |||||
About our Practice | |||||
We offer gentle, safe, natural, chiropractic care centered on the individual needs of each patient. Dr. Tom focuses on pain relief, corrective and preventive care with emphasis on soft tissue techniques. He has incredible knowledge and sense of humor that makes complex information easier to understand. You are able to walk away feeling better with a deeper understanding of your physical well-being. |