کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9033966 | 1132279 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Pregnancy outcome following high doses of Vitamin E supplementation
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
بهداشت، سم شناسی و جهش زایی
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
The recommended dose of Vitamin E in human pregnancy is 22-30 mg/day. High doses of Vitamin E (â¥400 IU/day) have been shown to attenuate or even prevent the damaging effect of ethanol and diabetes on the fetus in experimental animal models. The Motherisk program prospectively enrolled, and followed-up on, 82 pregnant women exposed to high doses (â¥400 IU/day) of Vitamin E during the first trimester of pregnancy. Pregnancy outcome was compared to a matched control group. The study group (n = 82) was exposed to Vitamin E at doses ranging from 400-1200 IU/day. There was one pregnancy with major malformation (omphalocele) in study group. There was an apparent decrease in mean birth weight (3173 ± 467 g) in Vitamin E group as compare to control (3417 ± 565 g; P = 0.0015); however, there were no significant differences in rates of live births, preterm deliveries, miscarriages and stillbirths. Therefore, it is concluded that consumption of high doses of Vitamin E during the first trimester of pregnancy does not appear to be associated with an increased risk for major malformations, but may be associated with decrease in birth weight.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reproductive Toxicology - Volume 20, Issue 1, MayâJune 2005, Pages 85-88
Journal: Reproductive Toxicology - Volume 20, Issue 1, MayâJune 2005, Pages 85-88
نویسندگان
Rada Boskovic, Liubov Gargaun, Dana Oren, Josephine Djulus, Gideon Koren,