“…Probiotics in fermented foods have various beneficial effects on human health from mitigating diarrhea to reducing the incidence of cancer by influencing epithelial and immune cells (Kerry et al., 2018; Shu et al., 2020; Wieërs et al., 2020; Yan & Polk, 2011). Kimchi, a traditional Korean fermented food made with specific vegetables, including Chinese cabbage and radish, also contains probiotics, such as lactic acid bacteria (LAB) and yeast, including Leuconostoc, Lactobacillus, Weissella , and Saccharomyces cerevisiae (Hong et al., 2016; Lee et al., 2018), and reportedly has health benefits (Hongu et al., 2017; Kim et al., 2018; Kwon et al., 2019; Patra et al., 2016; Zlotek & Swieca, 2015). However, to maintain these health benefits, the amount of LAB in kimchi must be maintained without causing adverse effects on taste, aroma, or packaging by enhancing over acidification or via volume expansion of packaging caused by carbon dioxide generation during storage (Heller, 2001; Lee et al., 2019).…”