“…The potential benefits of LAB for human health include stimulation of the immune system, balancing intestinal flora, reducing serum cholesterol, and reducing the risk of tumours, etc. Lately, some LAB strains have been found with other important biological functions, such as anti-ageing and antioxidant activities (Ayeni et al, 2011;Kuda, Kaneko, Yano, & Mori, 2010;Lee et al, 2010). Lactobacillus rhamnosus GG was found to inhibit lipid peroxidation in vitro due to iron chelation and superoxide anion scavenging ability (Ahotupa, Saxelin, & Korpela, 1996).…”