# Science with Luke: Ultra-Processed Food

An episode of [The Pat Kenny Show](https://invisiblenetwork.ai/podcast/698050979), 26 Sep 2026, 10 min.

Audio: https://bauernordic-pods.sharp-stream.com/ie/2790/pk_science__34fe1328_normal.mp3?aw_0_1st.episodeid=422933&aw_0_1st.collectionid=2790

Ultra-processed food now makes up a significant part of what we eat, but just how much damage could it be doing to our health? Luke O'Neill, Professor of Biochemistry in the School of Biochemistry and Immunology at Trinity College Dublin joined Ciara to discuss if this really is that bad for us.

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