Pregnant? Sugar Intake Linked to Allergies and Asthma (Premium)

High maternal sugar intake during pregnancy may increase the risk of allergy and allergic asthma in the offspring, according to an early study led by Queen Mary University of London involving almost 9,000 mother-child pairs.

While some research has reported an association between a high consumption of sugar-containing beverages and asthma in children, the relation between maternal sugar intake during pregnancy and allergy and asthma in the offspring has been little studied.

The current study analysed associations between maternal intake of free sugars in pregnancy and allergy (defined by positive skin tests to common allergens, namely dust mite, cat and grass) and asthma at seven years of age.