Folks, it’s time we talked about fermentation. The Beauty Chef founder Carla Oates discusses why she’s a fan, the wondrous health benefits and how she built her own fermentation lab.    WANT MORE FROM CARLA? To hear today's full interview, where she shares her biggest gut health learnings...search for Extra Healthy-ish wherever you get your pods. For more on Carla and The Beauty Chef see here or @thebeautychef.    WANT MORE BODY + SOUL?  Online: Head to bodyandsoul.com.au for your daily digital dose of health and wellness. On social: Via Instagram at @bodyandsoul_au or Facebook. Or, TikTok here. Got an idea for an episode? DM host Felicity Harley on Instagram @felicityharley.  In print: Each Sunday, grab Body+Soul inside The Sunday Telegraph (NSW), the Sunday Herald Sun (Victoria), The Sunday Mail (Queensland), Sunday Mail (SA) and Sunday Tasmanian (Tasmania).  See omnystudio.com/listener for privacy information.