ArticleUltrasonics sonochemistry2022
Enhancement of ultrasound-assisted extraction of sulforaphane from broccoli seeds via the application of microwave pretreatment.
Article in Ultrasonics sonochemistry, 2022. 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.
- Extraction, characterization and antioxidant activity of free and bound polyphenols fromFood chemistry: X · 2026Article
- Optimized microwave pretreatment and ultrasound-assisted deep eutectic solvent extraction for efficient valorization of Citrus paradisi peel bioactives.Bioresources and bioprocessing · 2026Article
- Review
- Optimization of Ultrasound-Assisted Extraction of Glucosinolates from Upcycled Cauliflower Using Response Surface Methodology.Molecules (Basel, Switzerland) · 2025Article
- Extraction, purification and antioxidant activity of flavonoids fromFrontiers in bioengineering and biotechnology · 2025Article
- Comprehensive Analysis of Bioactive Compounds, Functional Properties, and Applications of Broccoli By-Products.Foods (Basel, Switzerland) · 2024Review
- The Effects of Different Thiol-Containing Compounds on the Degradation of Sulforaphene.Molecules (Basel, Switzerland) · 2024Article
- Ultrasound-Assisted Extraction of Bioactive Compounds from Broccoli By-Products.Foods (Basel, Switzerland) · 2024Article
- Plant sources, extraction techniques, analytical methods, bioactivity, and bioavailability of sulforaphane: a review.Food science and biotechnology · 2024Review
- Facile Preparation of Magnetic COF-on-COF for Rapid Adsorption and Determination of Sulforaphane from Cruciferous Vegetables.Foods (Basel, Switzerland) · 2024Article
- Effect of electroacupuncture combined with sulforaphane in the treatment of sarcopenia in SAMP8 mice.Iranian journal of basic medical sciences · 2024Article
- Genus Brassica By-Products Revalorization with Green Technologies to Fortify Innovative Foods: A Scoping Review.Foods (Basel, Switzerland) · 2023Article
- Ultrasounds and a Postharvest Photoperiod to Enhance the Synthesis of Sulforaphane and Antioxidants in Rocket Sprouts.Antioxidants (Basel, Switzerland) · 2022Article
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5 authors.
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Abstract
In this study, microwave pretreatment and grinding treatment were used to enhance sulforaphane formation, then ultrasonic-assisted extraction (UAE) was applied to extract sulforaphane using simultaneous hydrolysis and extraction method. The effects of various parameters, which were ultrasonic time,ultrasonic power, solid-water ratio and solid-ethyl acetate ratio on the extraction rate of sulforaphane were investigated. The results showed that microwave pretreatment enhanced sulforaphane formation. Excessive size reduction did not increase or even reduced extraction rate of sulforaphane. Simultaneous hydrolysis and extraction significantly increased extraction rate of sulforaphane compared to hydrolysis followed by extraction. UAE accelerated mass transfer and the solubilization of the targeted compounds due to the acoustic cavitation effect, thus enhanced enzymatic hydrolysis of glucoraphanin and the extraction rate of sulforaphane. The extraction rate of sulforaphane using UAE with simultaneous hydrolysis and extraction was 4.07-fold of the conventional extraction method. UAE was an effective method to extract sulforaphane from broccoli seeds since it led to higher yield of sulforaphane in a much shorter extraction time.
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