2,3-butanedione maintained the quality by regulating yellowing and energy metabolism based on non-targeted metabolomics profiling in fresh-cut broccoli - Junyan Shi; Yansheng Wang; Yuping Zhang; Furong Hou; Zhiqing Gong; Chengli Jia; Fengjuan Jia; Shasha Song; Jian Zhang; Wenjia Cui; Liping Qiao; Wenliang Wang (Postharvest Biology and Technology, 2026)