The morning sickness suffered by pregnant women could have evolved so that expectant mothers would avoid food that posed particular health risks to the unborn according to an analysis of studies in the Royal Society's Biological Journal led by Liverpool University researcher Dr Craig Roberts. This would account for aversions to meat and fish, but the researchers said that a distaste for oils and sugars in pregnant mothers was harder to explain. [BBC News, 12 July]
To subscribe to SPUC's email information services, please visit www.spuc.org.uk/em-signup. The reliability of the news herein is dependent on that of the cited sources, which are paraphrased rather than quoted. Opinions expressed are not necessarily those of the society. © Society for the Protection of Unborn Children, 2012