mother’s diet during pregnancy tagged posts

When offspring are in the womb, what their mothers experience environmentally (for example, diet, stress, smoking), influences the attributes of offspring when they are adults. This ‘developmental programming’ is understood to be a large contributor to the obesity epidemic seen today. Credit: © highwaystarz / Fotolia

The process by which a mother’s diet during pregnancy can permanently affect her offspring’s attributes, such as weight, could be strongly influenced by genetic variation in an unexpected part of the genome, according to research led by Queen Mary University of London (QMUL). The discovery could shed light on why many human genetic studies have previously not been able to fully explain how certain diseases, such as type 2 diabetes and obesity, are inherited.

The study shows g...