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Simple and Reliable Determination of the Histamine Content of Selected Greek Vegetables and Related Products in the Frame of “Low Histamine Diet”

The determination of histamine in Greek foods that should potentially be avoided during a “low histamine diet” is reported herein. Cation exchange chromatography combined to selective post column derivatization proved to be an excellent tool for this type of analysis as well, offering accurate resul...

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Detalles Bibliográficos
Autores principales: Tsiasioti, Apostolia, Tzanavaras, Paraskevas D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9601828/
https://www.ncbi.nlm.nih.gov/pubmed/37430983
http://dx.doi.org/10.3390/foods11203234
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author Tsiasioti, Apostolia
Tzanavaras, Paraskevas D.
author_facet Tsiasioti, Apostolia
Tzanavaras, Paraskevas D.
author_sort Tsiasioti, Apostolia
collection PubMed
description The determination of histamine in Greek foods that should potentially be avoided during a “low histamine diet” is reported herein. Cation exchange chromatography combined to selective post column derivatization proved to be an excellent tool for this type of analysis as well, offering accurate results following minimal sample preparation. Tomato-, eggplant- and spinach-related products have been successfully analyzed and were all found to contain histamine. Higher amounts were quantified in eggplants, eggplant salads and spinach in the range of 15.4–34.2 mg kg(−1) and lower in fresh tomatoes and related products (0.8–10.6 mg kg(−1)). The method is capable of determining as low as 0.5 mg kg(−1) histamine without matrix effects, with percent recoveries ranging between 87 and 112% (tomatoes and related products), 95 and 119% (eggplants and related products) and 90 and 106% (fresh and frozen spinach).
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spelling pubmed-96018282022-10-27 Simple and Reliable Determination of the Histamine Content of Selected Greek Vegetables and Related Products in the Frame of “Low Histamine Diet” Tsiasioti, Apostolia Tzanavaras, Paraskevas D. Foods Article The determination of histamine in Greek foods that should potentially be avoided during a “low histamine diet” is reported herein. Cation exchange chromatography combined to selective post column derivatization proved to be an excellent tool for this type of analysis as well, offering accurate results following minimal sample preparation. Tomato-, eggplant- and spinach-related products have been successfully analyzed and were all found to contain histamine. Higher amounts were quantified in eggplants, eggplant salads and spinach in the range of 15.4–34.2 mg kg(−1) and lower in fresh tomatoes and related products (0.8–10.6 mg kg(−1)). The method is capable of determining as low as 0.5 mg kg(−1) histamine without matrix effects, with percent recoveries ranging between 87 and 112% (tomatoes and related products), 95 and 119% (eggplants and related products) and 90 and 106% (fresh and frozen spinach). MDPI 2022-10-17 /pmc/articles/PMC9601828/ /pubmed/37430983 http://dx.doi.org/10.3390/foods11203234 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Tsiasioti, Apostolia
Tzanavaras, Paraskevas D.
Simple and Reliable Determination of the Histamine Content of Selected Greek Vegetables and Related Products in the Frame of “Low Histamine Diet”
title Simple and Reliable Determination of the Histamine Content of Selected Greek Vegetables and Related Products in the Frame of “Low Histamine Diet”
title_full Simple and Reliable Determination of the Histamine Content of Selected Greek Vegetables and Related Products in the Frame of “Low Histamine Diet”
title_fullStr Simple and Reliable Determination of the Histamine Content of Selected Greek Vegetables and Related Products in the Frame of “Low Histamine Diet”
title_full_unstemmed Simple and Reliable Determination of the Histamine Content of Selected Greek Vegetables and Related Products in the Frame of “Low Histamine Diet”
title_short Simple and Reliable Determination of the Histamine Content of Selected Greek Vegetables and Related Products in the Frame of “Low Histamine Diet”
title_sort simple and reliable determination of the histamine content of selected greek vegetables and related products in the frame of “low histamine diet”
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9601828/
https://www.ncbi.nlm.nih.gov/pubmed/37430983
http://dx.doi.org/10.3390/foods11203234
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