Coenzyme Q10 (CoQ10)

Placeholder_Icons_158x138_Recipe3406.jpg

Coenzyme Q10 (CoQ10) is a compound found naturally in the energy-producing center of the cell known as the mitochondria. CoQ10 is involved in the making of an important molecule known as ATP. ATP serves as the cell’s major energy source and drives a number of biological processes including muscle contraction and the production of protein. CoQ10 also works as an antioxidant.

Antioxidants are substances that scavenge free radicals, damaging compounds in the body that alter cell membranes, tamper with DNA, and even cause cell death. Free radicals occur naturally in the body, but environmental toxins (including ultraviolet light, radiation, cigarette smoking, and air pollution) can also increase the number of these damaging particles. Free radicals are believed to contribute to the aging process as well as the development of a number of health problems including heart disease and cancer. Antioxidants such as CoQ10 can neutralize free radicals and may reduce or even help prevent some of the damage they cause.

CoQ10 boosts energy, enhances the immune system, and acts as an antioxidant. A growing body of research suggests that using coenzyme Q10 supplements alone or in combination with other drug therapies and nutritional supplements may help prevent or treat some of the following conditions:

Heart Disease

Researchers believe that the beneficial effect of CoQ10 in the prevention and treatment of heart disease is due to its ability to improve energy production in cells, inhibit blood clot formation, and act as an antioxidant. One important study, for example, found that people who received daily CoQ10 supplements within 3 days of a heart attack were significantly less likely to experience subsequent heart attacks and chest pain. In addition, these same patients were less likely to die of heart disease than those who did not receive the supplements.

Congestive Heart Failure (CHF)

Levels of CoQ10 are low in people with CHF, a debilitating disease that occurs when the heart is not able to pump blood effectively. This can cause blood to pool in parts of the body such as the lungs and legs. Information from many research studies suggests that CoQ10 supplements help reduce swelling in the legs, enhance breathing by reducing fluid in the lungs, and increase exercise capacity in people with CHF. Not all studies agree, however. As a result, some experts conclude that CoQ10 supplements do not contribute any benefit to the usual conventional treatment for CHF. More conclusive research will help resolve the debate.

High Blood Pressure

Several studies involving small numbers of people suggest that CoQ10 may lower blood pressure. However, it may take 4 to 12 weeks before any beneficial effect is observed. More research with greater numbers of people is needed to assess the value of CoQ10 in the treatment of high blood pressure.

High Cholesterol

Levels of CoQ10 tend to be lower in people with high cholesterol compared to healthy individuals of the same age. In addition, certain cholesterol-lowering drugs called statins (such as atorvastatin, cerivastatin, lovastatin, pravastatin, simvastatin) appear to deplete natural levels of CoQ10 in the body. Taking CoQ10 supplements can correct the deficiency caused by statin medications without affecting the medication’s positive effects on cholesterol levels.

The Benefits of CoQ10 for Diabetes

CoQ10 supplements may improve heart health and blood sugar and help manage high cholesterol and high blood pressure in individuals with diabetes. (High blood pressure, high cholesterol, and heart disease are all common problems associated with diabetes). Despite some concern that CoQ10 may cause a sudden and dramatic drop in blood sugar (called hypoglycemia), two recent studies of people with diabetes given CoQ10 two times per day showed no hypoglycemic response. The safest bet if you have diabetes is to talk to your doctor or registered dietitian about the possible use of CoQ10.

Heart Damage caused by Chemotherapy

Several studies suggest that CoQ10 may help prevent heart damage caused by certain chemotherapy drugs (namely adriamycin or other athracycline medications). More scientific studies are needed to further evaluate the effectiveness of CoQ10 in preventing heart damage in cancer patients undergoing chemotherapy.

Heart Surgery

Research indicates that introducing CoQ10 prior to heart surgery, including bypass surgery and heart transplantation, can reduce damage caused by free radicals, strengthen heart function, and lower the incidence of irregular heart beat (arrhythmias) during the recovery phase.

Can CoQ10 Reduce Breast Cancer Risk?

Studies of women with breast cancer suggest that CoQ10 supplements (in addition to conventional treatment and a nutritional regimen including other antioxidants and essential fatty acids) may shrink tumors, reduce pain associated with the condition, and cause partial remission in some individuals. It is important to recognize that the beneficial effects these women experienced cannot be attributed to CoQ10 alone. Additional antioxidants used in these studies include vitamins C, E, and selenium.

Protect Your Gums and Fight Periodontal Disease

Gum disease is a widespread problem that is associated with swelling, bleeding, pain, and redness of the gums. Studies have shown that people with gum disease tend to have low levels of CoQ10 in their gums. In a few studies involving small numbers of subjects, CoQ10 supplements caused faster healing and tissue repair. Additional studies are needed to evaluate the effectiveness of CoQ10 when used together with traditional therapy for periodontal disease.

 Name: Email: We respect your email privacyEmail Marketing by AWeber 
References 
Berg F, Appelkvist EL, Broijersen A, et al. Gemfibrozil-induced decrease in serum ubiquinone and alpha- and gamma-tocopherol levels in men with combined hyperlipidaemia. Eur J Clin Invest . 1998;28:235-242. Al-Hasso. Coenzyme Q10: a review. Hosp Pharm . 2001;36(1):51-66. Alleva R, Scaraarmucci A, Mantera F, Bompandre S, Leoni L, Linarro GP. The protective role of ubiquinol—10 against formation of lipid hydroperoxdes in human seminal fluids. Mol Asp Med . 1997;18:221-228. Baggio E, Gandini R, Plancher AC, Passeri M, Carmosino G. Italian multicenter study on the safety and efficacy of coenzyme Q10 as adjunctive therapy in heart failure. CoQ10 Drug Surveillance Investigators. Mol Aspects Med . 1994;15(Suppl):s287-294. Chello M, Mastroroberto P, Romano R, et al. Protection by coenzyme Q10 from myocardial reperfusion injury during coronary artery bypass grafting. Ann Thorac Surg . 1994;58(5):1427-1432. Chopra RK, Goldman R, Sinatra ST, Bhagavan HN. Relative bioavailability of coenzyme Q10 formulations in human subjects. Int J Vitam Nutr Res . 1998;68:109-113.de Bustos F, Molina JA, Jimenez-Jimenz FJ, Garcia-Redondo A, Gomez-Escalonilla C, Porta-Etessam J, et al. Serum levels of coenzyme Q10 in patients with Alzheimer's disease. J Neural Transm . 2000;107(2):233-239.Eriksson JG. The effects of coenzyme Q10 administration on metabolic control in patients with type 2 diabetes mellitus. Biofactors . 1999;9(2-4):315-318.Folkers K, Langsjoen P, Nara Y, et al. Biochemical deficiencies of coenzyme Q10 in HIV infection and exploratory treatment. Biochem Biophys Res Commun . 1988;153:888-896.Hanioka T, Tanaka M, Ojima M, Shizukuishi S, Folkers K. Effect of topical application of coenzyme Q10 on adult periodontitis. Mol Aspects Med. 1994;15 Suppl:s241-248.Heck AM, DeWitt BA, Lukes AL. Potential interactions between alternative therapies and warfarin. Am J Health-System Pharm . 2000;57(13):1221-1227.Henriksen J, Andersen CB, Hother-Nielsen O, Vaag A, Mortensen SA, Beck-Nielsen H. Imp

About The Author

Kelley Herring, founder of Healing Gourmet, is a natural nutrition enthusiast with a background in biochemistry. Her passion is educating on how foods promote health and protect against disease and creating simple and delicious recipes for vibrant health and enjoyment.

Kelley Herring – who has written posts on Healing Gourmet.


Speak Your Mind

*

 Name: Email: We respect your email privacyEmail Marketing by AWeber