pH-triggered synergy of phospholipase and protease: Interfacial film reinforcement unlocks ultra-thermostable egg yolk liquid - Wei Wu; Ligen Xu; Xinyue Zhang; Haoyang Sun; Yong Tian; Yixuan Yang; Mahmoud Abou-Elsoud; Zhaoxia Cai; Lizhi Lu (Food Chemistry, 2026)