Ultra processed foods, weight loss jabs and why don’t we eat enough fibre?
Ultra processed foods, weight loss jabs and why don’t we eat enough fibre?  
Podcast: A Question of Science
Published On: Wed Mar 04 2026
Description: Professor Brian Cox takes a deeper dive into the science of nutrition, with a panel of returning experts answering more of your questions.   What is food noise, what is the impact of artificial sweeteners on the gut and why do many women turn from a pear to an apple shape during menopause? See omnystudio.com/listener for privacy information.