Hyperlipidemia is one of the causes of atherosclerosis and also plays a role in kidney injury. The hallmark of kidney injury is deposition of extracellular matrix, such as collagen. The purpose of this study was to analyze the effect of mangrove (Rhizophora sp.) fruit extract on collagen formation as a marker of kidney injury in renal tubules of atherogenic diet-fed rats (Rattus norvegicus)…