TRAINER’S TIP – EXERCISE TO IMPROVE IMMUNITY.

If you want to avoid the dangers of the cold and flu season, it’s time to get your body moving. Exercise can have a profound effect on weight loss (even more important for maintaining weight loss) and cardiovascular function, but it also impacts immunity.

How does physical activity improve immunity? While it is not completely understood, researchers have found several factors are related to health improvements observed with a regular exercise program. Exercise can lower stress levels and reduce the excessive production of stress-related hormones that can lead to illness. By increasing blood circulation, antibodies and white blood cells are released at a faster rate to catch foreign intruders before they wreak havoc on the body. Exercise can flush bacteria from the lungs. Plus, an elevated body temperature can inhibit bacterial growth to help the body fight infection.

Individuals that have a sedentary lifestyle benefit most from starting a moderate exercise program. Moderate exercise can include, biking, walking, or swimming daily or a few times each week. If you are already involved in a regular exercise program, do not increase your workout to an extreme level, as this will put too much stress on the body.

Over-exercising can decrease white blood cell production, reduce immune-supportive DHEA levels, and increase cortisol levels. When this happens, the body is more susceptible to infections and exercise recovery is suppressed.

REFERENCES FROM MEDQUEST PHARMACY.

Barak V, Birkenfeld S, Halperin T, Kalickman I. The effect of herbal remedies on the production of human inflammatory and anti-inflammatory cytokines. Isr Med Assoc J. 2002 Nov; 4(11):919-922.

Cho WC, Leung KN. In vitro and in vivo anti-tumor effects of Astragalus membranaceus. Cancer Lett. 2007 Jul 8; 252(1):43-54.

De La Fuente, M, Ferrandez, MD, et al. Immune function in aged women is improved by ingestion of vitamins C and E. Can J Physiol Pharmacol. 1998 Apr; 76(4):373-380.

Dorhoi A, Dobrean V, Zăhan M, Virag P. Modulatory effects of several herbal extracts on avian peripheral blood cell immune responses. Phytother Res. 2006 May; 20(5):352-358.

Gameiro C, Romao F. Changes in the immune system during menopause and aging. Front Biosci. 2010 Jun; 2:1299-1303.

Hall H, Fahlman MM, Engels HJ. Echinacea purpurea and mucosal immunity. Int J Sports Med. 2007 Sep; 28(9):792-797.

Hodkinson CF, Simpson EE, Beattie JH, O’Connor JM, et al. Preliminary evidence of immune function modulation by thyroid hormones in healthy men and women aged 55-70 years. J Endocrinol. 2009 Jul; 202(1):55-63.

Kroes BH, Beukelman CJ, Van den Berg AJ, et al. Inhibition of human complement by beta-glycyrrhetinic acid. Immunology. 1997 Jan; 90(1):115-120.

Kuznetsov OI, Mil’kova EV, Sosnina AE, Sotnikova, NI. Antimicrobial action of Lentinus edodes juice on human microflora. Zh Mikrobiol Epidemiol Immunobiol. 2005 Jan-Feb; (1):80-82.

Kyurkchiev D, Ivanova-Todoraova E, Kyurkchiev SD. New target cells of the immunomodulatory effects of progesterone. Reprod Biomed Online. 2010 Sep; 21(3):304-311.

Li J, Xie M, Gan Y. Effect of Xiaochaihu decoction and different herbal formulation of component on inhibiting H22 liver cancer in mice and enhancing immune function. Zhongguo Zhong Yao Za Zhi. 2008 May; 33(9):1039-1044.

Mariani E, Ravaglia G, Forti P, Meneghetti A, et al. Vitamin D, thyroid hormones and muscle mass influence natural killer (NK) innate immunity in healthy nonagenarians and centenarians. Clin Exp Immunol. 1999 April; 116(1):19-27.

Micol V, Caturla N, Perez-Fons L, et al. The olive leaf extract exhibits antiviral activity against viral haemorrhagic septicaemia rhabdovirus (VHSV). Antiviral Res. 2005 Jun; 66(2-3):129-136.
National Center for Complementary and Alternative Medicine. Colds and flu and CAM: At a Glance. Retrieved on October 26, 2010 from http://nccam.nih.gov/health/flu/ataglance.htm
No authors listed. Berberine. Altern Med Rev. 2000 Apr; 5(2):175-177.

Pereira AP, Ferreira IC, Marcelino F, et al. Phenolic compounds and antimicrobial activity of olive (Olea europaea L. Cv. Cobrançosa) leaves. Molecules. 2007 May 26; 12(5):1153-1162.
Phillips AC, Burns VE, Lord JM. Stress and exercise: Getting the balance right for aging immunity. Exerc Sport Sci Rev. 2007; 35(1):35-43.

Posma E, Moes H, Heineman MJ, Faas MM. The effect of testosterone on cytokine production in the specific and non-specific immune response. Am J Reprod Immunol. 2004 Oct; 52(4):237-243.
Reagor L, Gusman J, McCoy L, Carino E, Heggers JP. The effectiveness of processed grapefruit-seed extract as an antibacterial agent: I. An in vitro agar assay. J Altern Complement Med. 2002 Jun; 8(3):325-332.

Rehman J, Dillow JM, Carter SM, et al. Increased production of antigen-specific immunoglobulins G and M following in vivo treatment with the medicinal plants Echinacea angustifolia and Hydrastis canadensis. Immunol Lett. 1999 Jun 1; 68(2-3):391-395.

Rennard BO, Ertl RF, Gossman GL, Robbins RA, Rennard SI. Chicken soup inhibits neutrophil chemotaxis in vitro. Chest. 2000; 118:1150-1157.
Roberts ML, Buchanan KL, Evans MR, Marin RH, Satterlee DG. The effects of testosterone on immune function in quail selected for divergent plasma corticosterone response. J Exp Biol. 2009 Oct; 212(19):3125-3131.

Ruffin R, Thompson PD. Can exercise prevent the common cold? Am J Med. 2006 Nov; 119(11):909.
Schoop R, Klein P, Suter A, Johnston SL. Echinacea in the prevention of induced rhinovirus colds: a meta-analysis. Clin Ther. 2006; 28(2):174-183.

Shibayama Y. Prevention of hepatotoxic responses to chemicals by glycyrrhizin in rats. Exp Mol Patho 1989 Aug; 51(1):48-55.

Van, SM, Josling, P. Preventing the common cold with a vitamin C supplement: a double-blind, placebo-controlled survey. Adv Ther. 2002 May; 19(3):151-159.

Wintergerst, ES, Maggini, S, Hornig, DH. Immune-enhancing role of vitamin C and zinc and effect on clinical conditions. Ann Nutr Metab. 2006; 50(2):85-94.

Yamamoto Y, Matsunaga K, Friedman H. Protective effects of green tea catechins on alveolar macrophages against bacterial infections. Biofactors. 2004; 21(1-4):119-121.

Yoneyama S, Kawai K, Tsuno NH, et al. Epigallocatechin gallate affects human dendritic cell differentiation and maturation. J Allergy Clinical Immun. 2008 Jan; 121(1):209-214.

Zakay-Rones Z, Thorn E, Wollan T, Wadstein J. Randomized study of the efficacy and safety of oral elderberry extract in the treatment of influenza A and B virus infections. J Int Med Res. 2004 Mar-Apr; 32(2):132-140.

Zhao KS, Mancini C, Doria G. Enhancement of the immune response in mice by Astragalus membranaceus extracts. Immunopharmacology. 1990 Nov-Dec; 20(3):225-233.

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