Sand as a solid support in ultrasound-assisted MSPD: A simple, green and low-cost method for multiresidue pesticide determination in fruits and vegetables

Santos, Elisane Odriosolla dos; Gonzales, Julia O.; Ores, Joana C.; Marube, Liziane Cardoso; Caldas, Sergiane Souza; Furlong, Eliana Badiale; Prímel, Ednei Gilberto

doi:10.1016/j.foodchem.2019.05.200

Cited by 40 publications

(13 citation statements)

References 30 publications

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“…Centrifuged 5 min at 10179g. UA–MSPD using an ultrasonic bath was the most effective treatment [116] 17 pyrethroids and chlorpyrifos Foodstuff (beef, chicken, eggs, fish, and milk) UAE-SPE ES: hexane/dichloromethane (2: 1) 0.1 g sample (10 % fat) and 0.3 g (less than 10 % fat). Sonication twice with 20 mL of ES for 15 min at room temperature.…”

Section: Ultrasound-assisted Analytical Methodsmentioning

confidence: 99%

“…Applying the same ultrasound-assisted extraction procedure, they were able to analyze the matrix effect of these complex samples and to obtain a useful method for sulfonamide trace analysis employing a reduced amount of solvents and a short analysis time. On the other hand, researchers from Universidade Federal do Rio Grande (Brazil) determined organophosphates, carbamates, triazoles and pyrethroids by means of an ultrasound-assisted matrix solid-phase dispersion method in fruits and vegetables, employing sand as a solid support [116] . The authors tested different extraction systems (vortex, ultrasonic bath and probe), obtaining the best recovery of pesticides by means of an ultrasonic bath, since this device can accelerate the extraction while presenting less analyte degradation.…”

Section: Ultrasound-assisted Analytical Methodsmentioning

confidence: 99%

See 1 more Smart Citation

The use of ultrasound in the South Cone region. Advances in organic and inorganic synthesis and in analytical methods

Fiego

Lorenzetti

Silbestri

et al. 2021

Ultrasonics Sonochemistry

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Section: Ultrasound-assisted Analytical Methodsmentioning

confidence: 99%

Section: Ultrasound-assisted Analytical Methodsmentioning

confidence: 99%

The use of ultrasound in the South Cone region. Advances in organic and inorganic synthesis and in analytical methods

Fiego

Lorenzetti

Silbestri

et al. 2021

Ultrasonics Sonochemistry

View full text Add to dashboard Cite

“… [124] Ultrasound-assisted matrix solid-phase dispersion pesticide extraction from fruits and vegetables An efficient, simple, cheap, robust, and environmentally friendly ultrasound-assisted method was developed for extracting different pesticides. [125] Ultrasound combined with carbon Effect of ultrasound with carbon dots coating on the microbial and physicochemical quality of fresh-cut cucumber. Ultrasound treatment combined with carbon dots coating successfully improves microbial and product quality with the best flavor profile.…”

Section: Application Of Power Ultrasound In the Washing Of Fruits And Vegetablesmentioning

confidence: 99%

Application of multi-frequency power ultrasound in selected food processing using large-scale reactors: A review

Azam

Feng

et al. 2021

Ultrasonics Sonochemistry

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Ultrasound as an eco-friendly green technology has been widely studied in food processing. Nevertheless, there is a lack of publications regarding the application of ultrasound in food processing using large-scale reactors. In this paper, the mechanisms and the devices of multi-frequency power ultrasound (MFPU) are described. Moreover, the MFPU applied in enzymolysis of protein, and washing of fruits and vegetables are reviewed. The application of MFPU can improve the enzymolysis of protein through modification on enzyme, modification on substrate materials, and facilitation of the enzymatic hydrolysis process. The ultrasound treatment can enhance the removal of microorganisms, and pesticides on the surface of fruits and vegetables. Furthermore, the reactors of ultrasound-assisted enzymolysis of protein, and washing of fruits and vegetables on the industrial scale are also detailed. This review paper also considers future trends, limitations, drawbacks, and developments of ultrasound application in enzymolysis and washing.

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“…Compared with conventional extraction techniques, MSPD had the advantages of a small amount of solvent and adsorbent consumption, and uncomplicated operation, which saved material consumptions, and greatly reduced the sample processing time [12]. Due to these potential traits, many modified MSPD methods have been widely applied in the determination of additives and pesticide residues in food [13–16], extraction of active compounds in herbal medicine [17–20], detection of dust in the air [21], etc. Various types of solid supports were employed in the literature, including florisil, C 18 , graphene, and silica gel [22–24].…”

Section: Introductionmentioning

confidence: 99%

Cucurbituril and zwitterionic surfactant‐based matrix solid‐phase dispersion microextraction to simultaneously determine terpenoids from Radix Curcumae

Chen

Zhen

et al. 2021

J of Separation Science

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A rapid, efficient, and environmentally friendly matrix solid‐phase dispersion microextraction was established to determine and quantify terpenoids in Radix Curcumae using ultra‐high‐performance liquid chromatography with a diode array detector. Various parameters affecting the extraction were investigated in detail, such as the grinding time, amount of adsorbent, type and concentration of elution solvent, and pH. The optimization of single‐factor and response surface methodology was performed to confirm the best conditions in this procedure. The final optimized conditions were obtained by applying 70 mg of cucurbituril as adsorbent, 149 s as the optimum grinding time, and 228 mM of 3‐(N,N‐dimethylpalmitylammonio)propanesulfonate aqueous solution (pH 6.5) as the optimal elution solvent. The validated method showed a satisfactory linear range of 0.10–10 µg/mL for curdione and furanodiene, 0.01–10 µg/mL for isocurcumenol and germacrone, and 0.05–10 µg/mL for furanodienone, while the correlation coefficients ranged from 0.9945 to 0.9970. The recoveries of the investigated analytes at two spiked concentration levels (0.1 and 1.0 µg/mL) ranged from 96.53 to 104.60%. In addition, this method displayed acceptable reproducibility (relative standard deviation ≤ 3.66%). The results showed that the newly proposed matrix solid‐phase dispersion microextraction method was successfully applied to analyze curdione, isocurcumenol, furanodienone, germacrone and furanodiene in Radix Curcumae samples.

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Sand as a solid support in ultrasound-assisted MSPD: A simple, green and low-cost method for multiresidue pesticide determination in fruits and vegetables

Cited by 40 publications

References 30 publications

The use of ultrasound in the South Cone region. Advances in organic and inorganic synthesis and in analytical methods

The use of ultrasound in the South Cone region. Advances in organic and inorganic synthesis and in analytical methods

Application of multi-frequency power ultrasound in selected food processing using large-scale reactors: A review

Cucurbituril and zwitterionic surfactant‐based matrix solid‐phase dispersion microextraction to simultaneously determine terpenoids from Radix Curcumae

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