Permanganate-based Chemiluminescence Analysis of Ferulic Acid Using Flow Injection

Li, Li Na; Li, Nian Bing; Luo, Hong Qun

doi:10.2116/analsci.21.963

Cited by 17 publications

(7 citation statements)

References 18 publications

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“…The temperature of the capillary was maintained at 257C. Consistent with the results by Li et al [33], there are three absorption peaks at 214, 285, and 310 nm in the FA absorption spectrum. The absorbance values are 1.07 (214 nm), 0.96 (285 nm), and 0.97 (310 nm).…”

Section: Cesupporting

confidence: 80%

Comparative studies of the interaction between ferulic acid and bovine serum albumin by ACE and surface plasmon resonance

Zhang

et al. 2007

Electrophoresis

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Affinity capillary electrophoresis (ACE) was used to study the interaction between ferulic acid (FA) and BSA. The interaction between FA and BSA was facilitated by injecting FA into a BSA-containing running buffer. Both mobility ratio and mobility shift assays were performed to deduce the binding constant (K(b)). However, the K(b )value obtained with the mobility ratio assay was only approximately 20% of that extracted from the mobility shift assay. The former assay yielded a K(b) value (5.6 +/- 0.4 x 10(4) M(-1)), which compares well with the result obtained with surface plasmon resonance (SPR) (5.1 +/- 0.6 x 10(4) M(-1)). The discrepancy between the mobility ratio and mobility shift assays suggests that the data extrapolation from the mobility ratio should be more reliable for cases when both changes in the EOF and viscosity of the running buffer are important. The work demonstrates that ACE, a solution-based technique, and SPR, a technique addressing interfacial processes, are highly complementary to each other and the comparative studies are confirmatory and allow binding constants to be accurately determined.

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Section: Cesupporting

confidence: 80%

Comparative studies of the interaction between ferulic acid and bovine serum albumin by ACE and surface plasmon resonance

Zhang

et al. 2007

Electrophoresis

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“…Barnett et al 61 thus reported that ferulic acid could enhance the chemiluminescence of a reaction of luminol with hexacyanoferrate(III) in a basic medium, which could indirectly allow its quantification. Li et al 62 showed that ferulic acid could be oxidized by potassium permanganate in an acidic medium to produce a strong luminescent intensity, in linear function to its concentration. The attractiveness of chemiluminescence is the simplicity of detection, low detection limits and rapid and reproducible performance when coupled with flow injection analysis (CL‐FIA).…”

Section: Ferulic Acid Quantificationmentioning

confidence: 99%

Analytical methodologies for quantification of ferulic acid and its oligomers

et al. 2008

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Ferulic acid (4-hydroxy-3-methoxycinnamic acid) is the most widespread hydroxycinnamic acid in the plant world, where it is a key molecule in cell wall architecture. Owing to its high antioxidant properties, ferulic acid shows large potential applications in food industry as well as in the health and cosmetic markets. There is thus a high interest in extracting this high-value compound from waste materials of the agricultural industry, which requires the selection of an appropriate quantification method. This paper therefore gives an overview of analytical methodologies developed over past decades for quantification of ferulic acid and its oligomers.

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“… and Li et al . reported the determination of FA in a Taita Beauty Essence sample with cerium(IV) sensitized by a rhodamine 6 G reaction in sulfuric acid medium and the reaction of FA with potassium permanganate in a nitric acid medium, respectively. However, to the best of our knowledge, no FI‐CL analysis using the N ‐bromobutanimide (NBS)–eosin–CrCl 3 system in alkaline medium has been previously reported for the measurement of FA.…”

Section: Introductionmentioning

confidence: 99%

Determination of ferulic acid by flow injection chemiluminescence analysis based on enhancement of the N‐bromobutanimide–eosin–CrCl₃ system in alkaline solution

et al. 2013

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A simple and sensitive flow injection chemiluminescence method has been developed for the determination of ferulic acid (FA) based on the significant enhancement effect of FA on the CL signal of the N-bromobutanimide (NBS)-eosin-CrCl3 system in alkaline solution. Under optimum conditions, the enhanced CL intensity is linearly related to the concentration of FA in its pharmaceutical preparations and human plasma samples. The corresponding linear regression equations were established over the 4.0 × 10(-10)-1.0 × 10(-7) g/mL for FA tablets and 2.0 × 10(-10)-1.0 × 10(-7) g/mL for plasma samples. The limit of detection for FA tablets and limit of quantification for plasma samples were 2.8 × 10(-10) g/mL (3 σ) and 3.04 × 10(-10) g/mL (10 σ), respectively. A complete analysis could be performed within 40 s, including washing and sampling, giving a throughput of ≈90/h. The proposed method was successfully applied to the determination of FA in pharmaceutical preparations and human plasma samples with satisfactory results. The recoveries of pharmaceutical preparations and human plasma samples at three different concentrations were 97.8-102.6% and 96.7-104.0%, respectively. Furthermore, the possible mechanism of CL reactions was also discussed briefly.

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Permanganate-based Chemiluminescence Analysis of Ferulic Acid Using Flow Injection

Cited by 17 publications

References 18 publications

Comparative studies of the interaction between ferulic acid and bovine serum albumin by ACE and surface plasmon resonance

Comparative studies of the interaction between ferulic acid and bovine serum albumin by ACE and surface plasmon resonance

Analytical methodologies for quantification of ferulic acid and its oligomers

Determination of ferulic acid by flow injection chemiluminescence analysis based on enhancement of the N‐bromobutanimide–eosin–CrCl₃ system in alkaline solution

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Permanganate-based Chemiluminescence Analysis of Ferulic Acid Using Flow Injection

Cited by 17 publications

References 18 publications

Comparative studies of the interaction between ferulic acid and bovine serum albumin by ACE and surface plasmon resonance

Comparative studies of the interaction between ferulic acid and bovine serum albumin by ACE and surface plasmon resonance

Analytical methodologies for quantification of ferulic acid and its oligomers

Determination of ferulic acid by flow injection chemiluminescence analysis based on enhancement of the N‐bromobutanimide–eosin–CrCl3 system in alkaline solution

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Determination of ferulic acid by flow injection chemiluminescence analysis based on enhancement of the N‐bromobutanimide–eosin–CrCl₃ system in alkaline solution