Fermentation & Probiotics Does sunlight kill lactobacillus? February 5, 2026 by Tanp | Leave a Comment Does sunlight kill lactobacillus? Understanding the effects of sunlight on lactobacillus is essential for those interested in fermentation and probiotics. While sunlight can damage some microorganisms, lactobacillus is relatively resilient under certain conditions. However, prolonged exposure to UV rays can negatively impact its viability. How Does Sunlight Affect Lactobacillus? What is Lactobacillus? Lactobacillus is a […] Read more ยป