利用高效薄层色谱法开发和验证水溶性维生素定量分析方法及其在营养保健品分析中的应用

IF 2.5 4区工程技术 Q3 CHEMISTRY, ANALYTICAL

Separations Pub Date : 2024-07-04 DOI:10.3390/separations11070207

K. M. Y. K. Sikdar, Md Khairul Islam, Tomislav Sostaric, L. Y. Lim, C. Locher

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引用次数: 0

摘要

本研究以乙醇-水(70:30, v/v)为流动相，建立了基于高效薄层色谱(HPTLC)的5种水溶性维生素B2、B3、B6、B12和C的定量分析方法。该方法的检出限/定量限分别为每波段5.27/15.97纳克（维生素B2）、13.03/39.47纳克（维生素B3）、59.61/180.64纳克（维生素B6）、14.17/42.93纳克（维生素B12）和119.27/361.42纳克（维生素C）。该方法成功地定量分析了一系列营养保健品中的五种维生素，证明了其在质量控制方面的实用性。

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Development and Validation of a Quantitative Analysis of Water-Soluble Vitamins Using High-Performance Thin-Layer Chromatography and Its Application to the Analysis of Nutraceuticals

In this study, a high-performance thin-layer chromatography (HPTLC)-based method was developed for the quantification of five water-soluble vitamins, B2, B3, B6, B12, and C, using ethanol–water (70:30, v/v) as the mobile phase. The method was validated according to the International Conference on Harmonisation (ICH) guidelines and the limits of detection/limits of quantification were determined as 5.27/15.97 ng (Vitamin B2), 13.03/39.47 ng (Vitamin B3), 59.61/180.64 ng (Vitamin B6), 14.17/42.93 ng (Vitamin B12), and 119.27/361.42 ng (Vitamin C) per band, respectively. The usefulness of the validated method for quality control was demonstrated with the successful quantitative analysis of the five vitamins in a range of nutraceuticals.

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来源期刊

Separations Chemistry-Analytical Chemistry

CiteScore

3.00

自引率

15.40%

发文量

342

审稿时长

12 weeks

期刊介绍： Separations (formerly Chromatography, ISSN 2227-9075, CODEN: CHROBV) provides an advanced forum for separation and purification science and technology in all areas of chemical, biological and physical science. It publishes reviews, regular research papers and communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. There are, in addition, unique features of this journal: Manuscripts regarding research proposals and research ideas will be particularly welcomed. Electronic files and software regarding the full details of the calculation and experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material. Manuscripts concerning summaries and surveys on research cooperation and projects (that are funded by national governments) to give information for a broad field of users. The scope of the journal includes but is not limited to: Theory and methodology (theory of separation methods, sample preparation, instrumental and column developments, new separation methodologies, etc.) Equipment and techniques, novel hyphenated analytical solutions (significantly extended by their combination with spectroscopic methods and in particular, mass spectrometry) Novel analysis approaches and applications to solve analytical challenges which utilize chromatographic separations as a key step in the overall solution Computational modelling of separations for the purpose of fundamental understanding and/or chromatographic optimization