Enhancement of freeze-thaw stability and gel characteristics in soybean-potato protein Pickering emulsions regulated by polysaccharides: Focusing on physicochemical properties and microstructure - Ying Sun; Binglin Lu; Wen Qi; Shen Liu; Songlin Li; Yanlinyuan Zhang; Xiaonan Sui; Lianzhou Jiang (Food Chemistry, 2026)