Two
ACE-inhibitory peptides, Valine-Proline-Proline (VPP) and Isoleucine-Proline-Proline (IPP), were identified
and quantified. This study demonstrated that L. casei PRA205 could be used as adjunct culture for
producing bi-functional yogurt enriched in bioactive peptides and in viable cells, which bring health
benefits to the host as probiotics