ArticlePhytochemical analysis : PCA2025
Determination of the Major Bioactive Component of Silybum marianum in Nutricosmetics by a HPLC Method With Amperometric Detection and UAE Pretreatment.
Article in Phytochemical analysis : PCA, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Liquid-filled stick microextraction with a built-in acidifier enabling pH-adjustment-free analysis of illegal NSAIDs in herbal extracts.Analytical and bioanalytical chemistry · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionNutricosmetics derived from Silybum marianum, known for their anti-inflammatory and hepatoprotective properties, necessitate accurate quantification of silybin, a key bioactive component.
objectivesThis study aims to develop a novel high-performance liquid chromatography (HPLC) method with amperometric detection (HPLC-ECD) for the precise determination of silybin. An ultrasound-assisted extraction (UAE) procedure is also established for solid sample preparation prior to chromatographic analysis. MATERIALS AND
methodsChromatographic separation of silybin was performed on a C18 column and using methanol-0.035 M potassium phosphate (pH 4.0) at 1.0 mL min
resultsUnder the optimal chromatographic conditions, silybin diastereoisomers (silybin A and silybin B) can be separated from other S. marianum flavonolignans in less than 20 min, with a detection limit (LOD) of 0.060 mg L
conclusionsThis work presents the first HPLC method for silybin determination using an amperometric detector with a GCE. The LOD is competitive in comparison with previously published HPLC-DAD methods. This HPLC-ECD method allows silybin diastereoisomers identification without interferences of other flavonolignans present in silymarin extracts.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.