Women who do not have enough vitamin b12
in their blood before and after conception have a greater chance of having a baby with brain or spinal cord defects, a new study says.
Most at risk may be vegans and vegetarians, since b12
is far more common in meat and animal-based foods, noted an American and Irish research team whose findings were published in the March issue of Pediatrics..
the study, women with low levels of b12
had at least 2.