Moisture dynamics and flavor evolution in green Sichuan pepper during processing: An LF-NMR/MRI approach - Jiao Wang; Xingyuan Zhu; Junhang Ye; Xiang Zhu; Xiaoyan Hou; Guanghui Shen; Qiang Cui; Jie Yu; Hong Liu; Chenggang Wen; Anjun Chen; Zhiqing Zhang (Food Chemistry, 2026)