Antioxidants: The classification of antioxidants

The classification of antioxidants, along with the most representative examples, is shown in the diagram (Figure 1). Antioxidants are usually classified into enzymatic and non-enzymatic. Among them, there are various compounds with different modes and places of action and different final effects. 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 ... What are Antioxidants? Antioxidants are defined as substances that when present in food, delay, control or inhibit oxidation and deterioration of food quality. Antioxidants are compounds that inhibit oxidation. An antioxidant is a substance that when present at low concentrations compared to those of oxidisable substrates, significantly delays or inhibits oxidation of that substrate. Use of antioxidants in food was unintentionally practised since antiquity, with populations living in hot ... A detailed look at what antioxidants are, their function, potential health benefits, sources and any risks involved with antioxidant supplements.