John is making a guest appearance with Jenny to continue the tradition of Research and Real talk! Join this dynamic duo as they explore a litany of topics including prebiotics, Carbs and cancer risk, genetic factors for obesity, coaching burnout, client retention, trainers and social media, and traits of a bad coach!

References: 

1.Yutaka Nakazawa, Masumi Kageyama, Tomohiko Matsuzawa, Ziqin Liang, Kaito Kobayashi, Hisaka Shimizu, Kazuki Maeda, Miho Masuhiro, Sei Motouchi, Saika Kumano, Nobukiyo Tanaka, Kouji Kuramochi, Hiroyuki Nakai, Hayao Taguchi, Masahiro Nakajima. Structure and function of a β-1,2-galactosidase from Bacteroides xylanisolvens, an intestinal bacterium. Communications Biology, 2025; 8 (1) DOI: 10.1038/s42003-025-07494-1

2. Bhupesh Kumar Thakur, Yann Malaise, Saurav Roy Choudhury, Anna Neustaeter, Williams Turpin, Catherine Streutker, Julia Copeland, Erin O. Y. Wong, William W. Navarre, David S. Guttman, Christian Jobin, Kenneth Croitoru, Alberto Martin. Dietary fibre counters the oncogenic potential of colibactin-producing Escherichia coli in colorectal cancer. Nature Microbiology, 2025; DOI: 10.1038/s41564-025-01938-4

3. Natalie J. Wallis, Alyce McClellan, Alexander Mörseburg, Katherine A. Kentistou, Aqfan Jamaluddin, Georgina K. C. Dowsett, Ellen Schofield, Anna Morros-Nuevo, Sadia Saeed, Brian Y. H. Lam, Natasha T. Sumanasekera, Justine Chan, Sambhavi S. Kumar, Rey M. Zhang, Jodie F. Wainwright, Marie Dittmann, Gabriella Lakatos, Kara Rainbow, David Withers, Rebecca Bounds, Marcella Ma, Alexander J. German, Jane Ladlow, David Sargan, Philippe Froguel, I. Sadaf Farooqi, Ken K. Ong, Giles S. H. Yeo, John A. Tadross, John R. B. Perry, Caroline M. Gorvin, Eleanor Raffan. Canine genome-wide association study identifies DENND1B as an obesity gene in dogs and humans. Science, 2025; DOI: 10.1126/science.ads2145