Effects of deep eutectic solvent on sodium carboxymethyl cellulose films containing Trichosanthes kirilowii Maxim. pulp extract: Structure, physicochemical properties, food preservation, and biodegradability - Xiwei Li; Tiantian Liu; Ruoran Qin; Tao Sheng; Jiayi Xue; Deyi Zhu; Yaya Chu; Longwei Jiang; Yibin Zhou (Food Packaging and Shelf Life, 2026)