多谢MM提醒,我刚上国外的网看了,是不好的,我现在开始不吃了。我差不多吃了一瓶了,5555... 希望没事。
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<br/>The recommended daily intake is 20mg per day, according to EU guidelines.
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<br/>The researchers from the Erasmus MC, University Medical Centre, in Rotterdam found that women who had taken over 14.9mg a day during the first two months of pregnancy were up to nine times more likely to have a child with a heart defect.
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<br/>This risk was repeated for women who had consumed more than 14.9mg a day in the month prior to conception according to the study, published in the British Journal of Obstetrics and Gynaecology.
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<br/>The study concluded that the results demonstrate that a high maternal intake of vitamin E "is associated with a 1.7 to ninefold increased congenital heart defect risk".
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<br/>Obstetrician, Professor Stuart Campbell, told the Daily Mail newspaper: "This work has to be confirmed but I think there is enough evidence for the Government to advise pregnant women not to take vitamin E supplementation in pregnancy."
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<br/>Vitamin E, is found in nuts, seeds, vegetable oils and eggs.
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<br/>Previous research suggested that the antioxidant helped protect women against miscarriage and pre-eclampsia.
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<br/>It is not yet understood why vitamin E increases the risk of babies developing heart defects but the authors of the new study point out that high levels of vitamin E "may imbalance the oxidant/antioxidant state" in embryonic tissues.
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<br/>The claim that other high vitamin E intake could also cause modification of genes involved in embryonic heart development and inhibition of cellular enzymes involved in clearing away naturally occurring toxins.
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<br/>The research follows a study in 2006 which suggested that vitamin E intake doubled the rate of stillbirths, led to low birth weight and increased health complications in the newborn.
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