Researchers measured concentrations of non-essential metals (arsenic, barium, cadmium, cesium, mercury and lead), essential minerals (copper, magnesium, manganese, selenium and zinc), folate and ...

A new study suggests that pregnant women with higher levels of certain vitamins and minerals, such as B12, copper, and ...

Pregnant women whose blood contains higher levels of essential vitamins and minerals – such as B12 ... including arsenic, barium, cadmium, cesium, mercury and lead, and essential metals ...