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Mandatory fortification of grain products with folic acid was introduced recently in the United States, a policy expected to result in a mean additional intake of 100 mg/d. One way of predicting th...
Background:: Neural tube defects (NTDs) including spina bifida and anencephaly are the second most common birth defects with 2.8 per 1000 births in northern Iran.
Aims: Dihydrofolate reductase (DHFR) is necessary for the reduction of the ingested folates before they are used in the body metabolism. Thus, the DHFR enzyme has an important role in folate supplemen...
Maternal diabetes, prepregnancy obesity, hyperinsulinemia, and intakes of sweets have been associated with increased risks of neural tube defects (NTDs). The interdependence of these factors suggests ...
Neural tube defects (NTDs) are among the most prevalent debilitating birth defects worldwide. By 1992, after a series of trials and intervention studies, the scientific world was finally convinced ...

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