Green Synthesis of Copper Nanoparticles Using Boerhaavia diffusa: Evaluation of Cytotoxic and Anti-Diabetic Activities
DOI:
https://doi.org/10.52783/jns.v14.1600Keywords:
Cytotoxicity, Nano-dentistry, Green mediated nanoparticlesAbstract
Background: Traditional nanoparticle synthesis methods often involve toxic chemicals, posing risks to the environment and human health. Green synthesis using plant extracts offers a sustainable and eco-friendly alternative. Boerhaavia diffusa, a medicinal herb, is rich in bioactive compounds and has potential for producing biocompatible nanoparticles with therapeutic applications.
Aim: To synthesize copper nanoparticles (CuNPs) using Boerhaavia diffusa extract and evaluate their cytotoxic and anti-diabetic activities.
Materials and Methods: Boerhaavia diffusa leaves were processed to obtain an extract used as a reducing and stabilizing agent for synthesizing CuNPs. The cytotoxicity of the nanoparticles was tested using brine shrimp assays at varying concentrations, while their anti-diabetic activity was assessed through α-amylase inhibition and DPPH assays. Statistical analysis was performed using the Shapiro-Wilk test for data normality, the Kruskal-Wallis test for group comparisons, and Spearman’s rank correlation to evaluate relationships between concentration and observed effects.
Results: CuNP synthesis was confirmed by a color transition and UV-Vis spectroscopy. Cytotoxicity assays revealed survival rates of 70–100%, indicating low toxicity. Anti-diabetic assays demonstrated effective α-amylase inhibition and free radical scavenging. Statistical analysis confirmed significant dose-dependent cytotoxicity and wavelength-dependent absorbance properties.
Conclusion: Boerhaavia diffusa-mediated CuNPs are biocompatible and exhibit promising therapeutic potential, particularly for anti-diabetic applications, highlighting the feasibility of green synthesis for nanomedicine development.
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