Jonathan responds to your texts and tweets, is joined in studio for all the latest science stories for Newsround and speaks to one of our two guests featured on the show. Listen and subscribe to Futureproof with Johnathan McCrea on Apple Podcasts and Spotify. Download, listen and subscribe on the Newstalk App. You can also listen to Newstalk live on newstalk.com or on Alexa, by and asking: 'Alexa, play Newstalk'
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Food, glorious food! It's a wonderful, exciting, strange, life affirming, and at times infuriating thing. Sometimes it is all of those things at once. Our relationship with food can change over time in some ways but the actual ways that we process a lot of foods is very similar to techniques our ancestors would have used. But how much do we actually know about the chemical concoctions we create and then shovel into our mouths? Alan Kelly is a Professor in the School of Food and Nutritional Sciences at UCC and author of Molecules, Microbes, And Meals: The Surprising Science of Food joins Jonathan in studio to discuss the incredible work of food science.