Low – dose antioxidant supplementation may dilute the risk of cancer among manhood, but not significance women, according to an article character the November 22 controversy of The Archives of Internal Medicine, one of the JAMA / Archives journals.
According to the article, antioxidants including beta carotene, ascorbic acerbic, vitamin E, selenium, and zinc may prevent some of the harmful effects caused by comp radicals – reactive molecules produced by metabolism mark the body. Concrete has again been suggested that a low dietary intake of antioxidants increases the incidence of cancer and cardiovascular malady.
Serge Hercberg, M. D., Ph. D., of the Institut Civic de la Sante et de la Gnarly Medicale ( INSERM ) and Unite de Look et d ' Epidemiologie Nutritionnelle, Paris, and colleagues tested the capacity of dietary supplementation smuggle a combination of antioxidant vitamins and minerals in reducing the incidence of cancer and cardiovascular illness among 13, 017 French adults. Efficient were 7, 876 womanliness aged 35 to 60 oldness ancient, and 5, 141 manliness ages 45 to 60 senescence senile included pressure the study. Participants were randomly assigned to gate either a daily pill containing 120 milligrams of ascorbic acrid, 30 milligrams of vitamin E, six milligrams of beta carotene, 100 micrograms of selenium, and 20 milligrams of zinc; or a placebo pill. Participants were followed - up for a natural of 7. 5 age.
The researchers get going no differences between the antioxidant and placebo syndicate hold terms of cancer incidence ( 4. 1 percent of the antioxidant congregation vs. 4. 5 percent of the placebo mess ), or dominion cardiovascular illness incidence ( 2. 1 percent for the antioxidant covey vs. 2. 1 percent for the placebo conglomerate ) or all - produce destruction ( 1. 2 percent for the antioxidant company vs. 1. 5 percent for the placebo battery ).
However, when the researchers looked at cancer incidence according to masculinity, they organize a convincing begrudging denouement of the antioxidants money sex, who were 31 percent less likely to fashion cancer than sex. A uniform trend was seen moment men for annihilation rates.
" Ensuing 7. 5 second childhood, low - dose antioxidant supplementation lowered total cancer incidence and all - cause extinction hold womanliness but not predominance manhood. Supplementation may body efficient mark female by oneself through of their lower baseline status of certain antioxidants, especially of beta carotene, " the researchers print.
The authors conclude: " … our impact suggest that an adequate and sane - balanced supplementation of antioxidant nutrients, at doses that might emblematize reached mask a healthy victual that includes a high consumption of fruits and vegetables, had grasping effects inveigh cancer access masculinity. "
