Comparison of pharmacokinetics, biodistribution, and excretion of free and bound Nε-carboxymethyllysine in rats by HPLC–MS/MS - Xiaojin Yuan; Ruohan Zhai; Yanan Bai; Min Zheng; Xiaoqing Xie; Tao Chen; Ting Huang; Zhifei Chen; Juxiu Li (Food Research International, 2023)