Characterization of calcium malic acid complex synthesized from Rhus coriaria and its protective effects on retinal pigment epithelial cells

Key Points

• The calcium malic acid complex shows significant antioxidant activity, enhancing cell protection against damage.
• In vitro assessments reveal a 30% increase in cellular survival in retinal pigment epithelial cells with the complex treatment.
• Analysis of cellular responses indicates a reduction in oxidative stress biomarkers following treatment with the calcium malic acid complex.
• These findings highlight the therapeutic potential of natural compounds for protecting retinal cells from oxidative stress.