Zein–Lecithin Nanoparticle Encapsulation of Eucommia ulmoides Leaf Total Flavonoids: Controlled-Release Kinetics and Physicochemical Stability Xin-yu Wang*, Jian-wei Jiang, Wen Wen, Yong-li Ma, Min Wu, 10.57647/jnsc.2026.1603.15 XML Requires Subscription PDF downloads: 177
10.57647/jnsc.2026.1603.15