In May 2008 the National Childbirth Trust called on manufacturers to put warning labels on bottles made with a Bisphenol A because they believe that it may be putting young children and babies at risk.

Bisphenol A mimics the hormone oestrogen and can pass from clear plastic into milk, water and juice – especially when containers are heated in ovens or microwaves. In the US studies have linked exposure to low levels of Bisphenol A with fertility problems, breast cancer and early puberty. Canada is phasing out bottles made with Bisphenol A and in the US the world’s largest retailer – Walmart – has banned them from its shelves.

 

For over a decade there have been concerns about Bisphenol A but it is still used in nine out of ten bottles. Babies are thought to be particularly vulnerable to exposure because they are still growing.

Research from the University of Helsinki has suggested that taking probiotic supplements during pregnancy may reduce the risk of babies suffering from childhood allergies. Probiotics which can be found in live, natural yogurts are living organisms designed to restore a healthy balance in the gut and prevent stomach upsets. Some experts believe they may also stimulate the growth of the immune system and play a part in preventing asthma, allergies and eczema.  (see BioKult on the Resources Page).

A lack of vitamin E during pregnancy may substantially increase the risk of childhood asthma. Scientists at Aberdeen University believe vitamin E and D could account for up to a third of new cases of asthma in recent decades. The increase in asthma, especially in children, has never been fully explained. However, there is growing evidence that maternal diet is implicated in the rise of asthma.  The research found a clear link between asthma and wheezing in children aged three and low intake of vitamin E by the mother during pregnancy.