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Article: NEW RESEARCH QUESTIONS THE VALUE OF SUPPLEMENTS; Vitamins Lose Their Luster
- Article from:
- The Washington Post
- Article date:
- July 26, 1994
- Author:
CopyrightThis material is published under license from the Washington Post. All inquiries regarding rights should be directed to the Washington Post. (Hide copyright information)
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Reading the news on vitamins is like plucking petals from a
daisy: She loves me ... she loves me not. They're good for me ...
and now they're not.
Last week another "not" petal fluttered to the ground. In a
four-year study of more than 700 Americans, moderately high doses of
vitamins C and E and beta carotene did not prevent the growth of
polyps in the colon, which can develop over several years into colon
cancer.
The report was the second in three months to suggest that
antioxidant vitamins (so-called because they neutralize charged
oxygen molecules that harm cells) lack the cancer-preventing