Dr Chris van Tulleken has been on the forefront of the marketing campaign to alter our meals system and higher regulate the sale of ultra-processed meals (UPF). This yr he shall be giving the Royal Establishment Christmas lectures, Britain’s most prestigious public science lectures, during which he’ll be investigating how meals has essentially formed human evolution, the significance of our microbiome – as the additional ‘organ’ we didn’t know we had – and the way we will all eat higher in future, for the sake of our personal well being and the well being of the planet.
Nicola Davis sat down with Van Tulleken to debate the lectures, the problem of understanding the affect of UPFs on our well being, and his high tip for Christmas dinner. Madeleine Finlay hears from them each on this Christmas particular version of Science Weekly
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