Junk food may be fuelling rise in food allergies, say experts

Children with food allergies are found to have higher levels of substance in processed foods

A ballooning diet of junk food might be one of the factors fuelling a rise in food allergies, researchers have suggested.

Experts say they have seen a rise in food allergies in western countries, including the UK. While true prevalence can be tricky to determine, data published by NHS Digital shows episodes of anaphylactic shock in England due to adverse food reactions rose steadily from 1,362 in 2011-12 to 1,922 in 2016-17.