Conclusions The influence of FA on the ability to collagen fibrillogenesis maybe caused by the changes of hydroxylysine glycosylation in collagen molecular and the diameter of collagen fibrils.

• 结论实验组胶原分子聚合能力的改变,可能与腐殖酸对胶原分子中羟赖氨酰残基的糖苷化影响和胶原分子直径的影响有关。