Australian research has linked frozen food to increasing levels of immune disorders in children.


A study conducted by the Murdoch Children’s Research Institute and Royal Children’s Hospital found that bacteria that thrives in freezing temperatures is present in almost half of Victoria’s cases of childhood chronic inflammatory bowel disease. According to the study, mycobacterium avium paratuberculosis lives in the digestive system of a large proportion of newly diagnosed cases of Crohn’s Disease.


However, this is just one of the potential factors affecting the increase in immune disorders identified by the researchers.


Another major factor, the study proposes, is the decrease in childhood infectious diseases. “Over the last century, these infectious diseases have declined and as they have, we’ve had a rise in these immune system disorders,” said Professor Anne-Louise Ponsonby, group leader of Environmental and Genetic Epidemiology Research. “So we think this has to do with the way the immune system is trained.”

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Just Food Excellence Awards - The Benefits of Entering

Gain the recognition you deserve! The Just Food Excellence Awards celebrate innovation, leadership, and impact. By entering, you showcase your achievements, elevate your industry profile, and position yourself among top leaders driving food industry advancements. Don’t miss your chance to stand out—submit your entry today!

Nominate Now