Coenzyme Q10, otherwise known as CoQ10 or vitamin Q10, plays an important role in many bodily functions. Although it is naturally produced in cells, CoQ10 is also available in supplement form. As with any dietary supplement, consult with your doctor in order to determine whether taking CoQ10 regularly would be beneficial for your overall health.
Identification
CoQ10 is produced in cellular mitochondria, which are the energy centers of cells. The compound plays an important role in the production of ATP, which is a cellular molecule that aids in muscle contraction, protein production and other biological functions, according to the University of Maryland Medical Center (UMMC). CoQ10 levels may decrease as you age. If you have a chronic disease, you may also have low CoQ10 levels. CoQ10 can also be found in foods like spinach, salmon, peanuts, sardines, mackerel, organ meats and whole grains.
Benefits
CoQ10 is an antioxidant, which means that it decreases the level of free radicals in the body. Free radicals are potentially harmful substances that contribute to the development of chronic disease, such as cancer and heart disease. According to the American Cancer Society, CoQ10 is often promoted for its use in the prevention of breast cancer, as well as other forms. Studies continue to investigate whether CoQ10 is effective in controlling the negative side effects of chemotherapy. CoQ10 is also thought to prevent heart disease, high blood pressure and cholesterol, diabetes and gum disease. It is also thought to help slow the aging process.
Use
According to the UMMC, most people obtain sufficient CoQ10 from their diet. However, your doctor may recommend a supplement if you do not receive enough from dietary sources. For adults, the recommended daily intake for CoQ10 is 30 to 200 mg. CoQ10 supplements are most effective when taken with meals, preferably at night. Soft gels are recommended due to their easy digestibility. Oral medications may be taken by patients with gum disease or those who are preparing for bypass surgery.
Warnings
CoQ10 is generally considered to be a safe and effective supplement. However, children and young adults younger than age 18 as well as pregnant or nursing mothers should always take supplements under the guidance of their doctor. Additionally, CoQ10 may interact with medications such as the chemotherapy drugs daunorubicin and doxorubicin, as well as blood pressure and blood thinning medicines and timolol, which is used to treat glaucoma. Side effects are uncommon but may include nausea, low blood sugar, low blood pressure and low blood platelets.
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