Antioxidants: Are substances

Antioxidants are substances, artificial or natural, that prevent and slow cell and tissue damage by attacking free radicals, which are molecules that have an unpaired electron. Free radicals are ... Antioxidants are chemical substances that prevent or delay a substrate’s oxidation process. These are mainly used in foods to inhibit and delay their decay and deterioration. The word “antioxidant” is a combination of the greek word ‘anti’ meaning ‘against,’ and the English word ‘oxidant’ meaning ‘substance’ which can cause oxidation. The use of antioxidants has been predominant throughout the world, especially in countries with a hot and humid climates like India and ... Antioxidant Definition Antioxidants are molecules that prevent the oxidation of other molecules. Oxidation is a chemical reaction in which electrons are lost. In living things, this process can be harmful, leading to the breakdown of organic molecules. One challenge of life on Earth is that the same thing that makes oxygen a great electron acceptor, making chemical reactions such as cellular respiration possible, also makes it highly reactive in potentially damaging ways. Antioxidants are molecules that neutralize free radicals, unstable molecules that can harm your cells. Free radicals are constantly being formed in your body. Without antioxidants, free radicals...