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A green and efficient vortex-assisted liquid-phase microextraction based on supramolecular solvent for UV-VIS determination of nitrite in processed meat and chicken products.
Food Chem. 2020 Dec 01; 332:127395.FC

Abstract

This paper describes a simple, efficient and rapid analytical method for extraction and determination of nitrite in meat and chicken products by vortex-assisted supramolecular solvent-based liquid phase microextraction (VA-SUPRAS-LPME) prior to spectrophotometric detection. The SUPRAS was rapidly formed by the addition of a colloidal decanoic acid suspension to tetrahydrofuran (THF). The validation studies were carried out in terms of linearity, limit of detection (LOD), limit of quantitation (LOQ), matrix effects, robustness, uncertainty measurement, precision, accuracy, and certified reference material (CRM) analysis using optimized experimental conditions. The LOD, LOQ, linearity and matrix effect were 0.035 ng mL-1, 0.1 ng mL-1, 0.1-300 ng mL-1, and 9.6% respectively, with high preconcentration factor (200). The method was successfully applied for the determination of nitrite in processed products. Moreover, the results obtained by the proposed method were compared to the standard Griess method, and showed no significant differences in term of Student's t-test.

Authors+Show Affiliations

Sivas Cumhuriyet University, Faculty of Sciences, Department of Biochemistry, TR-58140 Sivas, Turkey. Electronic address: naltunay@cumhuriyet.edu.tr.Sivas Cumhuriyet University, Faculty of Sciences, Department of Chemistry, TR-58140 Sivas, Turkey.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

32615385

Citation

Altunay, Nail, and Adil Elik. "A Green and Efficient Vortex-assisted Liquid-phase Microextraction Based On Supramolecular Solvent for UV-VIS Determination of Nitrite in Processed Meat and Chicken Products." Food Chemistry, vol. 332, 2020, p. 127395.
Altunay N, Elik A. A green and efficient vortex-assisted liquid-phase microextraction based on supramolecular solvent for UV-VIS determination of nitrite in processed meat and chicken products. Food Chem. 2020;332:127395.
Altunay, N., & Elik, A. (2020). A green and efficient vortex-assisted liquid-phase microextraction based on supramolecular solvent for UV-VIS determination of nitrite in processed meat and chicken products. Food Chemistry, 332, 127395. https://doi.org/10.1016/j.foodchem.2020.127395
Altunay N, Elik A. A Green and Efficient Vortex-assisted Liquid-phase Microextraction Based On Supramolecular Solvent for UV-VIS Determination of Nitrite in Processed Meat and Chicken Products. Food Chem. 2020 Dec 1;332:127395. PubMed PMID: 32615385.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - A green and efficient vortex-assisted liquid-phase microextraction based on supramolecular solvent for UV-VIS determination of nitrite in processed meat and chicken products. AU - Altunay,Nail, AU - Elik,Adil, Y1 - 2020/06/23/ PY - 2019/12/08/received PY - 2020/06/17/revised PY - 2020/06/18/accepted PY - 2020/7/3/pubmed PY - 2020/7/3/medline PY - 2020/7/3/entrez KW - Human health KW - Meat products KW - Microextraction KW - Nitrite KW - Spectrophotometry KW - Supramolecular SP - 127395 EP - 127395 JF - Food chemistry JO - Food Chem VL - 332 N2 - This paper describes a simple, efficient and rapid analytical method for extraction and determination of nitrite in meat and chicken products by vortex-assisted supramolecular solvent-based liquid phase microextraction (VA-SUPRAS-LPME) prior to spectrophotometric detection. The SUPRAS was rapidly formed by the addition of a colloidal decanoic acid suspension to tetrahydrofuran (THF). The validation studies were carried out in terms of linearity, limit of detection (LOD), limit of quantitation (LOQ), matrix effects, robustness, uncertainty measurement, precision, accuracy, and certified reference material (CRM) analysis using optimized experimental conditions. The LOD, LOQ, linearity and matrix effect were 0.035 ng mL-1, 0.1 ng mL-1, 0.1-300 ng mL-1, and 9.6% respectively, with high preconcentration factor (200). The method was successfully applied for the determination of nitrite in processed products. Moreover, the results obtained by the proposed method were compared to the standard Griess method, and showed no significant differences in term of Student's t-test. SN - 1873-7072 UR - https://www.unboundmedicine.com/medline/citation/32615385/A_green_and_efficient_vortex-assisted_liquid-phase_microextraction_based_on_supramolecular_solvent_for_UV-VIS_determination_of_nitrite_in_processed_meat_and_chicken_products L2 - https://linkinghub.elsevier.com/retrieve/pii/S0308-8146(20)31257-7 DB - PRIME DP - Unbound Medicine ER -
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