Dual-Opposite Injection Capillary Electrophoresis for Simultaneous Determination of Minerals and Aliphatic Organic Acids in Beer: Development, Validation, and Application

Ugalde, Fábio Zacouteguy; Silva, Bibiana; Betta, Fabiana Della; Biluca, Fabíola Carina; Brugnerotto, Patrícia; Seraglio, Siluana Katia Tischer; Gonzaga, Luciano Valdemiro; Fett, Roseane; Costa, Ana Carolina Oliveira

doi:10.1007/s12161-022-02294-3

Cited by 2 publications

(1 citation statement)

References 31 publications

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“…With this method, no sample preparation was required for the high ionic strength samples, and low LODs, good resolution, and fast analysis were achieved for the quantification of K + , Na + , Ca 2+ , and Mg 2+ . Another interesting application of CE for food quality evaluation consisted of the analysis of small molecules in beer by a dual‐opposite injection CE (DOI‐CE) method using also Peakmaster and DoE for a faster optimization of the BGE composition [84]. In this work, the mineral and AOA content in beer were analyzed as responsible for the quality of this beverage.…”

Section: Small Organic and Inorganic Compoundsmentioning

confidence: 99%

Capillary electromigration methods for food analysis and Foodomics: Advances and applications in the period March 2021 to March 2023

Domínguez‐Rodríguez,

Montero,

Herrero

et al. 2023

Electrophoresis

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This work presents a revision of the main applications of capillary electromigration (CE) methods in food analysis and Foodomics. Papers that were published during the period March 2021 to March 2023 are included. The work shows the multiple CE methods that have been developed and applied to analyze different types of molecules in foods and beverages. Namely, CE methods have been applied to analyze amino acids, biogenic amines, heterocyclic amines, peptides, proteins, phenols, polyphenols, pigments, lipids, carbohydrates, vitamins, DNAs, contaminants, toxins, pesticides, additives, residues, small organic and inorganic compounds, and other minor compounds. In addition, new CE procedures to perform chiral separation and for evaluating the effects of food processing as well as the last developments of microchip CE and new applications in Foodomics will be also discussed. The new procedures of CE to investigate food quality and safety, nutritional value, storage, and bioactivity are also included in the present review work.

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Section: Small Organic and Inorganic Compoundsmentioning

confidence: 99%

Capillary electromigration methods for food analysis and Foodomics: Advances and applications in the period March 2021 to March 2023

Domínguez‐Rodríguez,

Montero,

Herrero

et al. 2023

Electrophoresis

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Capillary Electrophoresis in Food Analysis

Castro‐Puyana,

Bernardo‐Bermejo,

Abad‐Gil

et al. 2024

Encyclopedia of Analytical Chemistry

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The development and application of faster and more powerful analytical methodologies in Food Science is essential to face the demands from regulatory agencies, official laboratories, and consumers. In this field, capillary electrophoresis (CE) is nowadays a well‐established separation technique for food analysis that possesses exceptional properties related to high analysis speed and separation efficiencies combined with the small samples and reagent requirements. Moreover, it is a very versatile technique since different CE modes can be employed for a broad range of applications and separation challenges. In fact, CE should be considered as the first option when dealing with highly polar, charged, or chiral analytes. In the past two decades, a high amount of research work has been published, demonstrating the high potential of CE to analyze different food components in a broad variety of food matrices. The aim of this article is to provide an overview of the use of CE for food analysis including a summary of the characteristics of the CE modes and the main detectors mostly employed in this field. Besides, a wide view of the latest applications of CE in food analysis (2021–2023) is also provided, demonstrating the exceptional possibilities of this analytical technique.

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Dual-Opposite Injection Capillary Electrophoresis for Simultaneous Determination of Minerals and Aliphatic Organic Acids in Beer: Development, Validation, and Application

Cited by 2 publications

References 31 publications

Capillary electromigration methods for food analysis and Foodomics: Advances and applications in the period March 2021 to March 2023

Capillary electromigration methods for food analysis and Foodomics: Advances and applications in the period March 2021 to March 2023

Capillary Electrophoresis in Food Analysis

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