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Antioxidants And Cancer?





Sure, these things are but part of the normal aging process. But what causes aging anyway? And is there anyway to retard it? In biological systems, the normal processes of oxidation are what lead to aging. Oxidation causes the production of substances called free radicals which are highly reactive. These free radicals can readily react with and damage other molecules. 

"This is significant because free radicals can destroy cell membranes and damage DNA, and may be a root cause of certain types of cancer, heart disease, and even the aging process itself." The findings of this study on antioxidant red grapes may also help explain the scientific logic behind the French paradox - why the French have less risk of heart disease even when they eat the richest types of food. 

Recent studies have shown that part of the benefit from eating fresh produce everyday comes from antioxidants. These are substances that defend our body against the ravages brought on by free radicals. The first ever antioxidants to catch the attention of scientists and the vitamin supplement industry is beta-carotene or more commonly known as Vitamin A. 

By neutralizing free radicals, antioxidants actually prevent the onset of these diseases and at the same time keep the body healthy and strong. Being natural substances, antioxidants are derived from various plants, including vegetables and fruits. Blueberries and cranberries are usually the fruits that are often touted by nutrition scientists as the top antioxidant rich foods. 

Published online on April 6 in the Journal of Agricultural and Food Chemistry, the newest study on dietary antioxidants was the first to look at honey's effect on human blood. With the use of a much more precise method than the one used in 1999, the study found that the dietary antioxidants found in honey are equal to those in many fruits and vegetables in their ability to counter the degenerating activity of highly reactive molecules known as free radicals. 

Antioxidant Juice They are mostly found in fresh fruits and vegetables. We've been eating them for centuries and it's only now that scientists are beginning to discover exactly what makes them healthy for the body. Antioxidants. What exactly are they? The term is familiar to us. We hear them mentioned all the time whenever there's a new scientific study being released in the American Health Journal or some such explaining how antioxidant juice from berries can aid in liver function or how antioxidant juice from red wine is the scientific reason behind the French paradox.