Multiscale investigation of the structure, interaction mechanism, and physicochemical properties of α-lactalbumin and soybean lecithin complexes: integrating spectroscopy, molecular dynamics, and density functional theory - Yuanyuan Li; Ning Guan; Haifu Jia; Yougui Cheng; Xiaoyan Pei; Biao Liu; Jingzhou Xiao; Yujun Jiang; Qianyu Zhao; Ling Guo (Food Hydrocolloids, 2026)