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What do Antioxidants do?





After all, they are part of the natural cycle of life. But what isn't natural is disease. They are disorders - unnatural conditions of the body. Aging is caused by harmful molecules called "free radicals." This was according to Denham Harman, M.D., Ph.D., who first proposed the theory in the 1950s. 

Antioxidant Foods For years now, scientists have touted antioxidants as the answer to all sorts of diseases, even aging. From preventing heart disease to slowing down degenerative diseases, to stopping cancer, to reducing blood pressure - you name it and everything points right back to antioxidants. The human body is incapable of producing its own concentration of antioxidants. 

" And it's true because recent studies show that there are certain substances found in fresh fruits and vegetables that can be very beneficial to our health. Such substances are called super antioxidants. When you slice an apple and leave it on the table, you will notice that the flesh turns brown after some time. 

It has been observed that people who eat a lot of foods rich in beta-carotene are not generally prone to cancer. However, the beta-carotene antioxidant supplements didn't last that long in the industry. It seemed that in most major trials designed to see whether taking extra beta-carotene antioxidant supplements could ward off cancer, beta-carotene didn't do a good job at it. 

To make up for their shortage in electrons, these free radicals will react with certain chemicals in the body, and in so doing, they interfere with the cell's ability to function normally. But just as the body naturally produces free radicals, it also has a means to defend against its harmful effects. 

Free radicals are still necessary for life, but in order to prevent yourself from developing these diseases, you need to take action in keeping free radicals at a minimum. Fortunately for us, the body has a number of mechanisms to minimize free radical induced damage and to repair the damage which does occur.