BACKGROUND AND OBJECTIVES: Electronic personal health records (PHRs) allow patients access to their medical records, self-management tools, and new avenues of communication with their health care providers.
Antioxidants are chemicals that interact with and neutralize free radicals, thus preventing them from causing damage. Antioxidants are also known as âfree radical scavengers.â. The body makes some of the antioxidants it uses to neutralize free radicals. These antioxidants are called endogenous antioxidants. However, the body relies on external (exogenous) sources, primarily the diet, to obtain the rest of the antioxidants it needs.
Antioxidants are nutrients that can slow oxidative damage to our body's tissues. Antioxidants can help prevent cancer and a range of other health problems.They are found in fruits and vegetables, especially in the skin of fruits and vegetables.Some antioxidants, such as phytochemicals, are found in beverages such as wine and tea. What Antioxidants Are and How They Can Help You. Antioxidants are part of the vitamins, minerals and nutrients present in foods.ome antioxidants, such as phytochemicals, are found in beverages such as wine and tea. What Antioxidants Are and How They Can Help You. Antioxidants are part of the vitamins, minerals and nutrients present in foods.