Determination of phthalic acid esters and di(2-ethylhexyl) adipate in coffee obtained from capsules

Domínguez-Hernández, Cristopher; Ortega-Zamora, Cecilia; González‐Sálamo, Javier; Hernández‐Borges, Javier

doi:10.1016/j.foodchem.2022.132997

Cited by 5 publications

(1 citation statement)

References 28 publications

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“…1 Since PAEs are not chemically bonded to plastic matrices, they are easily released from plastic products to the environment, thus becoming the main contributors to environmental pollution. [2][3][4] Furthermore, food polluted by PAEs has proven to interfere with hormone homeostasis. 5 Among the treatment methods for PAE removal, biodegradation catalyzed by lipolytic enzymes (esterases and lipases) is considered a promising candidate for reducing pollution.…”

Section: Introductionmentioning

confidence: 99%

In situpreparation of programmable curli nanomaterials as fine-tuned sustainable supports enabling selective and oriented incorporation of enzymes

Dong

Zhang

Chen

et al. 2023

Catal. Sci. Technol.

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Section: Introductionmentioning

confidence: 99%

In situpreparation of programmable curli nanomaterials as fine-tuned sustainable supports enabling selective and oriented incorporation of enzymes

Dong

Zhang

Chen

et al. 2023

Catal. Sci. Technol.

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Dummy Template–Based Molecularly Imprinted Solid-Phase Microextraction Coating for Analysis of Plasticizers in Food Samples

Li,

Chen,

et al. 2024

Food Anal. Methods

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A series of molecularly imprinted polymers (MIPs) were prepared on the surface of microspheres(CG161M) and applied as adsorbent for the rapid and selective detection of phthalates compounds, including diethyl phthalate (DEP), dibutyl phthalate (DBP), dioctyl phthalate (DOP). Surface deposition and layer by layer self-assembling method were also utilized in the preparetion of molecularly imprinted polymers. The synthesized composites were characterized by Fourier transform infrared spectrometer, scanning electron microscope, thermo gravimetric analysis and Nitrogen adsorption analysis. The maximum adsorption capacities of the MIPs for DEP, DBP and DOP were 0.006, 0.008 and 0.007 mg g − 1 , respectively. The adsorption of phthalates reached equilibrium within 260 min and complied well with pseudo-second-order kinetic model and Langmuir model. Dioctyl phthalate(DOP) was used as a dummy template for diethyl phthalate(DEP) and dibutyl phthalate(DEP), allowing selective and speci c identi cation of DEP and DBP and did not affect the accuracy of the analysis even if the leakage of template occured. Moreover, MIPs-based hollow ber stir bar sorptive extraction followed by gas chromatography-mass spectrometry was applied to the detection of DEP, DBP and DOP in several food samples. Under the optimum conditions, the limits of detection (LODs) for DEP, DBP and DOP were 0.0047, 0.0054 and 0.0031 mg L − 1 , with spiked recoveries of 73.06-106.02% and relative standard deviations (RSDs) of 3.91-6.89%, exhibiting high adsorption capacity, good selectivity and fast kinetic towards DEP, DBP and DOP. Since the template of surface molecularly imprinted polymers could be changed with the analytes, MIPsbased molecularly imprinted polymers combining with hollow ber stirring bar sorptive extraction can be a promising and selective method for separation and extraction of series analytes with similar structure in complicated samples without sample clean-up.

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A review of endocrine disrupting chemicals migration from food contact materials into beverages

Abbasi,

De-la-Torre,

KalantarHormozi

et al. 2024

Chemosphere

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Determination of phthalic acid esters and di(2-ethylhexyl) adipate in coffee obtained from capsules

Cited by 5 publications

References 28 publications

In situpreparation of programmable curli nanomaterials as fine-tuned sustainable supports enabling selective and oriented incorporation of enzymes

In situpreparation of programmable curli nanomaterials as fine-tuned sustainable supports enabling selective and oriented incorporation of enzymes

Dummy Template–Based Molecularly Imprinted Solid-Phase Microextraction Coating for Analysis of Plasticizers in Food Samples

A review of endocrine disrupting chemicals migration from food contact materials into beverages

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