Ultrasound-Assisted Extraction Coupled with Ion Chromatography for Benzoate Determination in Northern Thai Green Chili Dip: Box-Behnken Optimization, Greenness Assessment, and Application to Commercial Samples.

Waraporn Chanakul, Nissaya Chuathong, Kanyarak Prasertboonyai

Abstract read

In one paragraph

Article in Molecules (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

3 authors.

Waraporn ChanakulFaculty of Science, Energy and Environment, King Mongkut's University of Technology North Bangkok (Rayong Campus), Rayong 21120, Thailand.ORCID 0000-0002-1936-5953

Nissaya ChuathongFaculty of Science, Energy and Environment, King Mongkut's University of Technology North Bangkok (Rayong Campus), Rayong 21120, Thailand.ORCID 0000-0002-3677-4521

Kanyarak PrasertboonyaiFaculty of Science, Energy and Environment, King Mongkut's University of Technology North Bangkok (Rayong Campus), Rayong 21120, Thailand.ORCID 0000-0002-7089-034X

Funding

King Mongkut's University of Technology North Bangkok no. KMUTNB-68-BASIC-09.

6 · The paper itself

Abstract

In this study, an ultrasound-assisted extraction (UAE) method combined with ion chromatography (IC) was developed, optimized and validated for the determination of benzoate in Northern Thai green chili dip. Four extraction variables were optimized using response surface methodology (RSM) based on a Box-Behnken design (BBD). The optimal conditions were a sample mass of 5.0 g, water volume of 20.0 mL, extraction temperature of 70 °C, and extraction time of 20 min. The validated method showed good linearity in the range of 0.5 to 100 mg L

Indexed as

BenzoatesCapsicumChromatography, High Pressure LiquidChromatography, Ion ExchangeLimit of DetectionReproducibility of ResultsBenzoatesbenzoatefood safetyion chromatographyresponse surface methodologyultrasound-assisted extraction

Identifiers

PMID42451628

DOI10.3390/molecules31132259

PMCPMC13362715

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LicenceCC BY

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.