ArticleMolecules (Basel, Switzerland)2013
Optimized ultrasound-assisted extraction of phenolic compounds from Polygonum cuspidatum.
Article in Molecules (Basel, Switzerland), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 57 citations in OpenAlex.
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- Optimizing Extraction Polarity for Multifunctional Bioactivities and Phenolic Composition inAntioxidants (Basel, Switzerland) · 2025Article
- Use of Germination to Enhance Resveratrol Content and Its Anti-Inflammatory Activity in Lipopolysaccharide-Stimulated RAW264.7 Cells.Molecules (Basel, Switzerland) · 2023Article
- Evaluation of the Biological Properties of an Optimized Extract ofMolecules (Basel, Switzerland) · 2023Article
- Ultrasonic-Assisted Extraction and Structural Characterization of Chondroitin Sulfate Derived from Jumbo Squid Cartilage.Foods (Basel, Switzerland) · 2021Article
- Antioxidant and Anti-Obesity Activities ofJournal of microbiology and biotechnology · 2020Article
- Bioprocessed Production of Resveratrol-Enriched Rice Wine: Simultaneous Rice Wine Fermentation, Extraction, and Transformation of Piceid to Resveratrol fromFoods (Basel, Switzerland) · 2019Article
- Capability of polygonum cuspidatum extract in inhibiting AGEs and preventing diabetes.Food science & nutrition · 2019Article
- Root Extract ofFrontiers in pharmacology · 2018Article
- Multi-Optimization of Ultrasonic-Assisted Enzymatic Extraction of Atratylodes macrocephala Polysaccharides and Antioxidants Using Response Surface Methodology and Desirability Function Approach.Molecules (Basel, Switzerland) · 2015Article
- Optimized production of vanillin from green vanilla pods by enzyme-assisted extraction combined with pre-freezing and thawing.Molecules (Basel, Switzerland) · 2014Article
- Optimization of Surfactant-Mediated, Ultrasonic-assisted Extraction of Antioxidant Polyphenols from Rattan Tea (Pharmacognosy magazineArticle
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this study the phenolic compounds piceid, resveratrol and emodin were extracted from P. cuspidatum roots using ultrasound-assisted extraction. Multiple response surface methodology was used to optimize the extraction conditions of these phenolic compounds. A three-factor and three-level Box-Behnken experimental design was employed to evaluate the effects of the operation parameters, including extraction temperature (30-70 °C), ethanol concentration (40%-80%), and ultrasonic power (90-150 W), on the extraction yields of piceid, resveratrol, and emodin. The statistical models built from multiple response surface methodology were developed for the estimation of the extraction yields of multi-phenolic components. Based on the model, the extraction yields of piceid, resveratrol, and emodin can be improved by controlling the extraction parameters. Under the optimum conditions, the extraction yields of piceid, resveratrol and emodin were 10.77 mg/g, 3.82 mg/g and 11.72 mg/g, respectively.
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