It is thought to protect brain cells from the oxidative damage that may lead to brain deterioration. Antioxidants that might protect the brain need to cross the barrier between blood and the brain, and melatonin readily does so, where it protects nerve receptors from oxidative damage. 37 Melatonin enhances many parameters of immune function. According to several review articles, supplements appear to help many conditions that are usually age related, including Alzheimer's disease, diabetes, immune function decline and osteoporosis. Low levels of DHEA are also associated with increased cardiac disease.
Many supplements can help prevent or treat the diseases of aging.
It is always best to combine them with a healthful diet and other supportive practices. With the proper choices, your customers should have no trouble keeping away from serious health problems. We know enough to empower everyone to control these age-related conditions and be vibrant, productive and fully functional into their golden years. Michael Janson, M.D., is past president of both the American Preventive Medical Association and the American College for Advancement in Medicine. The role of free radicals in disease.