2022
DOI: 10.1021/acsomega.2c05358
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Radix Pueraria Flavonoids Assisted Green Synthesis of Reduced Gold Nanoparticles: Application for Electrochemical Nonenzymatic Detection of Cholesterol in Food Samples

Abstract: Using radix pueraria flavonoids (RPFs) as a reducing and stabilizing agent, we report a simple, cost-effective, and ecologically friendly green synthesis technique for gold nanoparticles (AuNPs) in the present study. Ultraviolet−visible (UV) spectroscopy, transmission electron microscopy (TEM), Fourier transform infrared (FTIR), and X-ray diffraction (XRD) investigations were used to characterize the AuNPs. The results demonstrated that the produced AuNPs were nearly spherical and that their particle sizes had… Show more

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Cited by 12 publications
(6 citation statements)
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“…al. [143] described the green synthesis of reduced gold nanoparticles (AuNPs) using the extract of Radix Pueraria flavonoids as a reducing and stabilising agent. The performance of the synthesised AuNPs was evaluated for their electrochemical sensing applications, particularly for the non-enzymatic detection of cholesterol in food samples.…”
Section: Biosensors With Bio-coatings and Applications In The Food Se...mentioning
confidence: 99%
“…al. [143] described the green synthesis of reduced gold nanoparticles (AuNPs) using the extract of Radix Pueraria flavonoids as a reducing and stabilising agent. The performance of the synthesised AuNPs was evaluated for their electrochemical sensing applications, particularly for the non-enzymatic detection of cholesterol in food samples.…”
Section: Biosensors With Bio-coatings and Applications In The Food Se...mentioning
confidence: 99%
“…In general, the green synthesis method, also known as biosynthesis, employs natural resources such as microorganisms, viruses, fungi, algae, and plant extracts to facilitate the production of nanoparticles. [17][18][19][20][21] Plant extracts, in particular, have demonstrated efficacy as stabilizing and capping agents in the synthesis of AuNPs. This is attributed to the presence of bioactive compositions such as sugars, phenolic compounds, alkaloids, avonoids, green terpenoids, and proteins, which aid in the synthesis of AuNPs with desirable characteristics such as ne shapes, size, and biocompatibility.…”
Section: Introductionmentioning
confidence: 99%
“…Metallic nanostructures (MNSs) are under massive investigation owing to their unlimited applications from biomedical sciences [1] to electronics [2] . Despite of the fact that precise control on size, morphology and even crystallinity of the MNSs have been achieved using synthetic approaches, [3,4] still their precisely controlled synthesis by sustainable and green methods are challenging.…”
Section: Introductionmentioning
confidence: 99%
“…Metallic nanostructures (MNSs) are under massive investigation owing to their unlimited applications from biomedical sciences [1] to electronics. [2] Despite of the fact that precise control on size, morphology and even crystallinity of the MNSs have been achieved using synthetic approaches, [3,4] still their precisely controlled synthesis by sustainable and green methods are challenging. Such green-approaches as plant extracts, [2,5] microorganisms, [6] benign organic compounds [7,8] and physical methods [9] have been proposed to improve the sustainable MNSs production.…”
Section: Introductionmentioning
confidence: 99%
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