Screening and Identification of Multitarget Uric Acid-Lowering Peptides Derived from Rice Residue Protein and Analysis of Their Mechanisms

and showed the potential to inhibit uric acid crystallization. Molecular docking and dynamics simulations confirmed strong, stable binding of both peptides to target receptors via hydrogen bonding and hydrophobic interactions. These results suggest that peptides 56 and 117 lower uric acid through multiple pathways and may serve as promising therapeutic candidates for hyperuricemia.