
Researchers have identified a deficiency in a developmental molecule called NAD that can keep a baby's organs from forming properly in the womb – but the shortfall could be addressed by pregnant women taking vitamin B3, which may prevent a range of birth defects.
A simple vitamin supplement could have the potential to prevent miscarriages and birth defects, according to a 12-year study by scientists in Australia.
Researchers have identified a deficiency in a developmental molecule called NAD that can keep a baby's organs from forming properly in the womb - but the shortfall could be addressed by pregnant women taking
vitamin B3, which may prevent a range of birth defects.
It's the
first time that NAD (aka nicotinamide adenine dinucleotide) has been linked to congenital abnormalities, identifying a previously unknown cause of birth defects - along with the supplement that might treat the problem.
"The ramifications are likely to be huge,"
says developmental geneticist Sally Dunwoodie from the Victor Chang Institute.
"This has the potential to significantly reduce the number of miscarriages and birth defects around the world, and I do not use those words lightly."
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