Antioxidants
Examples of antioxidants include.
Antioxidants. When a person consumes them in large amounts antioxidants may help defend the body against oxidative stress. Antioxidants are man made or natural substances that may prevent or delay some types of cell damage. They are believed to play a role in preventing the development of such chronic diseases as cancer heart disease stroke alzheimer s disease rheumatoid arthritis and cataracts. A fact sheet about antioxidants substances that may protect cells from the damage caused by unstable molecules known as free radicals.
Free radical damage may lead to cancer. Antioxidants and cancer prevention national cancer institute skip to main content. Antioxidants are molecules that fight free radicals in your body. Antioxidants are compounds that may help delay or even prevent cell damage in the body.
You ll find them in colorful fruits and vegetables especially those with purple blue red orange and yellow. Antioxidants are compounds produced in your body and found in foods. Antioxidants are man made or natural substances that may prevent or delay some types of cell damage. The three major antioxidant vitamins are beta carotene vitamin c and vitamin e.
Free radicals are compounds that can cause harm if their levels become too high in your body. Antioxidants such as thiols or ascorbic acid vitamin c terminate these chain reactions. Diets high in vegetables and fruits which are good sources of antioxidants have been found to be healthy. Oxidation is a chemical reaction that can produce free radicals thereby leading to chain reactions that may damage the cells of organisms.
Antioxidants are nutrients vitamins and minerals as well as enzymes proteins in your body that assist in chemical reactions. To balance the oxidative stress plants and animals maintain complex systems of overlapping antioxidants such as. Antioxidants are substances that can prevent or slow damage to cells caused by free radicals unstable molecules that the body produces as a reaction to environmental and other pressures. They are also available as dietary supplements.
Antioxidants are compounds that inhibit oxidation. However research has not shown antioxidant supplements to be beneficial in preventing diseases.