Know About Antioxidant

An antioxidant is a substance which can counteract the oxidation of other molecules. Get to know antioxidants such as nutrients (vitamins and minerals) and enzymes (proteins in the body that help in chemical reactions) can be a provision for the health of the body. Oxidation is a chemical reaction that transfers electrons or hydrogen from a substance to an oxidizing agent. The oxidation reaction can produce free radicals. Some radicals arise normally in the body during metabolism. Sometimes cells immune system purposely created them to neutralize viruses and bacteria. However, environmental factors such as pollution, radiation, cigarette smoke and herbicides, can spawn free radicals.

Normally the body can handle free radicals, but if antioxidants are unavailable or if excessive production of free radicals then damage can occur. The result in our body becomes sick. By knowing of antioxidants, you can do prevention will be diseases that may arise. Antioxidants are believed to play a role in preventing the development of chronic diseases such as cancer, heart, stroke, and cataracts.

Many antioxidants found in fruits, vegetables, whole grain cereals, eggs, meat, and beans. With regular consumption can supply of antioxidants to the body. To preserve antioxidants in foods, to be aware of retention period and cooked it. Some antioxidants such as lycopene and Ascorbic acid can be destroyed/damaged by storage in a prolonged time or cooking in a long time. Other antioxidant compounds are more stable as antioxidant polyphenols in foods such as whole grain cereals and tea.

The effect of cooking and food processing is complex. Because these processes can also increase the availability of biological antioxidants, such as some carotenoid in vegetables. In General, processed foods contain fewer antioxidants than fresh and raw foods, because the process of preparation can expose food to oxygen.

Know your antioxidant food and anything that it generated and what can ruin it very important. As this relates to the health of our body. If the body is deficient in antioxidants while in our environment there are many free radicals then we can easily become sick.