Researchers find supplements may ward off pre-eclampsia

An extra supplement given to pregnant women considered to be at high risk of pre-eclampsia, can help prevent the disease, researchers say.

Pre-eclampsia affects around five per cent  of all first time pregnancies and is potentially dangerous for both the mother and baby.

It is thought to be linked to a deficiency in amino acid L-arginine, which helps to maintain a healthy blood flow.

A new medical study published on the British Medical Journal website today, finds that a dietary supplement containing the amino acid and antioxidant vitamins, can help reduce the occurrence in high-risk cases.

Whilst the researchers in Mexico say the ‘simple and low cost intervention’ may reduce the risk, UK experts are concerned about the potentially harmful effects of how L-arginine and vitamins may work together.