Journals / Türk Biyokimya Dergisi / 2019 / Cilt: 44 - Sayı: 3

Time dependent change of ethanol consumption biomarkers, ethyl glucuronide and ethyl sulphate, after single dose ethanol intake

Etanol Tüketim Biyogöstergeleri Etil Glukuronid ve Etil Sülfatın Tek Doz Etanol Alımı Sonrasında Zamana Bağlı Değişimi

Pages
379–387
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Most of obtained data are similar to literature,except EtS dominancy to EtG in urine and blood.

📌 3 Key Takeaways

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Objective & Hypothesis:ethyl sulfate (EtS), minor metabolites of ethanol, aidto forensic scientist and clinicians to determine recentethanol uptake when ethanol elimination is occurred.Present study aimed to show (a) kinetics of EtG and EtS inblood and urine after 0.5 g/kg ethanol intake (b) peak concentrationsand time of disappearance in Turkish people.Material and methods: Seventeen (10 male, 7 female)healthy volunteers participated in the study.
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Key Findings & Data:Blood andurine samples were obtained during 48 h after consumptionand analyzed in LC-MS/MS.Results and conclusion: Blood peak concentrations ofEtG and EtS were 0.13–0.389 mg/L and 0.211–0.5 mg/L,urine peak concentrations were 6.89–30.42 mg/L and10.5–58.17 mg/L, respectively.
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Conclusion & Impact:Most of obtained data are similar to literature,except EtS dominancy to EtG in urine and blood.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

ethyl sulfate (EtS), minor metabolites of ethanol, aidto forensic scientist and clinicians to determine recentethanol uptake when ethanol elimination is occurred.Present study aimed to show (a) kinetics of EtG and EtS inblood and urine after 0.5 g/kg ethanol intake (b) peak concentrationsand time of disappearance in Turkish people.Material and methods: Seventeen (10 male, 7 female)healthy volunteers participated in the study. Blood andurine samples were obtained during 48 h after consumptionand analyzed in LC-MS/MS.Results and conclusion: Blood peak concentrations ofEtG and EtS were 0.13–0.389 mg/L and 0.211–0.5 mg/L,urine peak concentrations were 6.89–30.42 mg/L and10.5–58.17 mg/L, respectively. There was no EtG and EtS inall samples 24 h later in blood and 48 h later in urine. Correlationwas found between EtG and EtS concentrations in blood. Most of obtained data are similar to literature,except EtS dominancy to EtG in urine and blood.

Özet

Amaç: Etanolün minör metabolitleri olan etil glukuronid (EtG) ve etil sülfat (EtS), etanol eliminasyonu meydana geldiğinde son etanol alımını belirlemek için adli bilimci ve klinisyenlere yardım etmektedir. Bu çalışma a) EtG ve EtS kinetiğinin kan ve idrarda 0.5 g/kg etanol alımından sonra değişimini b) pik konsantrasyonlarını ve Türk popülasyonunda kaybolma zamanını göstermeyi amaçlamıştır. Yöntem: Çalışmaya 17 hasta (10 erkek, 7 kadın) sağlıklı gönüllü katılmıştır. Kan ve idrar örnekleri, tüketimden 48 saat sonrasına kadar toplanmış ve LC-MS/MS ile analiz edilmiştir. Bulgular ve Sonuç: EtG ve EtS’nin kan pik konsantrasyonları sırasıyla 0.13–0.389 mg/L ve 0.211–0.5 mg/L, idrar pik konsantrasyonları sırasıyla 6.89–30.42 mg/L ve 10.5–58.17 mg/L idi. EtG ve EtS 24 saat sonra tüm kan örneklerinde ve 48 saat sonra idrar örneklerinde tespit edilememiştir. Kandaki EtG ve EtS konsantrasyonları arasında korelasyon saptanmıştır. Elde edilen verilerin çoğu, idrar ve kandaki EtG’ye göre EtS dominantlığı hariç, literatüre benzer şekilde bulunmuştur.

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Cite This Article

AKÇAN, R., KOCADAĞLI, T., GÖKMEN, V., ODABAŞI, A. B., LALE, A., TÜMER, A. R., KARACAOĞLU, E. (2022). Time dependent change of ethanol consumption biomarkers, ethyl glucuronide and ethyl sulphate, after single dose ethanol intake. Türk Biyokimya Dergisi, Cilt: 44 - Sayı: 3, 379–387. https://ajindex.com/articles/620898

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