ArticleUltrasonics sonochemistry2025
The effect of ultrasonic-assisted enzymes extraction on antioxidant polysaccharide activity in dandelion.
Article in Ultrasonics sonochemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Beyond Polysaccharides: Multifunctional Roles of Plant-Derived Conjugates in Sensory Enhancement and Food Quality Improvement.Comprehensive reviews in food science and food safety · 2026Review
- Modulatory Effect of the Alfalfa Polysaccharide Fraction II on Cyclophosphamide-Induced Immunosuppression in Mice.Journal of food science · 2026Article
- Ultrasound-Assisted Deep Eutectic Solvent Three-Phase Partitioning System for Extraction of Polysaccharides from Longan Shell: Process Optimization, Physicochemical Properties, Structural Characterization, and Antioxidant Activities.Foods (Basel, Switzerland) · 2026Article
- A comprehensive insight into optimized ultrasound-assisted extraction of bioactive compounds and antioxidant activities from dandelion (Taraxacum officinale) plant extract using response surface methodology.Ultrasonics sonochemistry · 2026Article
- Ultrasound and enzyme extraction of Pleioblastus amarus shoot polysaccharide: A comparative study on chemical characterization, antioxidant, and anti-aging activities.Ultrasonics sonochemistry · 2026Article
- Structural Characterization and Antioxidant Activity of a Crude Polysaccharide fromFoods (Basel, Switzerland) · 2026Article
- Water kefir grain polysaccharides: Ultrasonic-assisted extraction optimization, structural characterization, bioactivities, and application in goat yogurt.Ultrasonics sonochemistry · 2026Article
- Ultrasound-assisted extraction optimization of Fructus Tribuli polysaccharides: How stir-frying processing alters structures and enhances antihypertensive efficacy.Ultrasonics sonochemistry · 2026Article
- Ultrasound-assisted deep eutectic solvent extraction of ginseng folium polysaccharides: Extraction mechanism, process optimization, structural characterization, and in vitro biological activity.Ultrasonics sonochemistry · 2026Article
- A Bio-Based Composite Hydrogel Substrate for Indoor Soilless Dandelion Cultivation: Growth Performance and Polysaccharide Accumulation.Gels (Basel, Switzerland) · 2026Article
- Bioactive Compounds from Dandelion (Foods (Basel, Switzerland) · 2026Review
- RSM and GA-BP assisted optimization of enzyme-ultrasound assisted extraction for mulberry fruit polysaccharides and comparison of their protective effects on NAFLD with hot water extraction polysaccharide.Frontiers in nutrition · 2026Article
- The machine learning assisted optimization of ultrasound-synergistic enzymatic extraction and comprehensive evaluation of polysaccharides from Saposhnikovia divaricata.Ultrasonics sonochemistry · 2026Article
- Propagation Characteristics of Multi-Frequency Arc-Shaped Flat-Plate Ultrasound in Xanthan Gum Viscous Systems and Its Influence on Rheological Properties.Foods (Basel, Switzerland) · 2025Article
- Anti-Inflammatory and Antioxidant Effects of Crude Polysaccharides fromFoods (Basel, Switzerland) · 2025Article
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4 authors.
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Abstract
In this study, ultrasonic-assisted enzymatic extraction (UAEE) method was used to obtain the small molecule dandelion polysaccharides. Based on single-factor experiments, the process of extraction the extraction conditions were further optimized by response surface method (RSM) combined with the Box-Behnken design (BBD). The results showed that in combination with enzymes, with a ratio of 1:32 (g/ml), an enzymolysis temperature 55 °C, an ultrasonic temperature 75℃ and the ultrasonic time 55 min. The maximum extraction yield of crude polysaccharides was 3.127 %.After purification by DEAE-cellulose chromatography and Sephadex G-75 gel filtration, a novel polysaccharide (DANP-Ⅱ) was extracted and the results of high performance liquid chromatography (HPLC) indicated its average molecular weight was 3.373 kDa. Gas chromatography (GC) analysis showed that DANP-Ⅱ was mainly contained by glucose and little of glucuronic acid, mannose, galactose, and arabinose. In vitro antioxidant experiments have demonstrated that DANP-Ⅱ can alleviate H2O2-induced cellular damage, reduce apoptosis rates, and exhibit robust antioxidant activity. Hence, DANP-Ⅱ can be utilized as a natural antioxidant to enhance protection against oxidative stress, providing theoretical guidance for the utilization of low-molecular-weight dandelion polysaccharides.
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