Ion-shielded emulsions enabling salt stability and synergistic pH-responsive release for high-salinity food preservation - Peng Shan; Jian Du; Zhihang Xu; Chenglong Fu; Jinwen Hu; Yehan Tao; Chao Li; Jijuan Cao; Dong Lv; Haisong Wang (Food Packaging and Shelf Life, 2026)