It protects against such major degenerative diseases as cancer and arteriosclerosis and may slow the aging process. It also is necessary for a well-functioning immune system. Vitamin E is the major fat-soluble vitamin, and is known for its protection of the cell membrane. It protects against the cancer-causing effects of air pollutants such as cigarette smoke and radiation. Research shows that it also helps protect the skin, relieves symptoms of arthritis, and reduces the risk of prostate cancer and cardiovascular disease.
Selenium is an antioxidant mineral.
Dr. Paul Knekt and colleagues at the National Public Health Institute in Helsinki, Finland, report that people with blood selenium levels in the highest third have 60 percent less risk of lung cancers. The researchers point out that selenium enhances the immune system, inhibits cell proliferation, and may have other anticarcinogenic effects. The Second Wave After ACES, researchers continued to explore the antioxidant army. They became aware that more vitamins and minerals could be antioxidants. The antioxidants found in green tea are polyphenolic catechins.