{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"The Drip by AQUALAB","title":"The Drip: Why Does My Wine Smell Funky? Uncovering the Science of Wine Spoilage","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/c0f73c9a\"></iframe>","width":"100%","height":180,"duration":1456,"description":"Today, we dive into the intriguing world of wine, exploring why some bottles can unpleasantly surprise your senses with aromas resembling barnyards or dirty socks. Drawing from my doctoral research on the pesky wine spoilage yeast, Brettanomyces bruxellensis, at Washington State University under Dr. Edwards, I'll unpack how this microorganism infiltrates wineries and impacts your wine’s bouquet. From unsettling findings in vineyard pumice to the challenges of eradicating Brett from oak barrels, join me as we unravel the complexities of wine microbiology.\n\nIn this episode, you’ll hear about:\nWhat causes wine spoilage\nUsed barrels, insects, and bulk wine\nCompounds produced by Brettanomyces and their effects\nStudy on the survival of Brettanomyces in vineyard conditions\n… and how to control Brettanomyces populations\n\nJump to:\n(03:22) How compounds in wine create various aromas.\n(07:20) Studying Brettanomyces survival in Washington vineyards.\n(10:16) Heating methods and effects on oak barrels.\n(12:53) How Brettanomyces populations in oak barrels are affected.\n(18:26) This episode’s song and mantra.\n\nThis episodes song and artist:\nSOULMATES\nCΔTΔLYST\n\nLinks mentioned in this episode:\n‘Survival of Brettanomyces bruxellensis in grape pomace and reduction of populations by application of heat and sulfites’ by Z.M. Cartwright and B.R. Bondada\n‘Application of Heated Water to Reduce Populations of Brettanomyces bruxellensis Present in Oak Barrel Staves’ by Z.M. Cartwright and Charles G Edwards\n\nConnect with the show\nAQUALAB","thumbnail_url":"https://img.transistorcdn.com/bdwyneYe-wwuE0piWvrRKwpYyT9MYdDMVavfd2QmlTQ/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS8yZGRk/NDFhODg5NWI5YTc0/NWMzNjA1OTkxZGY3/MmJlZC5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}