Welcome to the Food Investigators Live Chat with Dietician Geraldine Georgeou

We'll post your comments as quickly as possible but please be patient, it's moderated.

Our guests can only be online for a limited time, so in SA and the NT you'll only get half an hour with them straight after the show.

Apologies to viewers in WA, you can always add your comment on the homepage.

If you've missed the live chat, hit Replay and have a look!