The results showed no significant difference of bone mineral density (BMD) in AMCA treated groups compared with the control group, suggesting that lysine binding sites of kringles are not involved in the process of bone formation.

• 但是；研究结果表明AMCA组和对照组之间的骨密度并没有显著差异；揭示赖氨酸结合位点不参与骨的发育调控.