Special Issue "Separation and Quantitative Analysis of Natural Product Extracts"

A special issue of Separations (ISSN 2297-8739). This special issue belongs to the section "Analysis of Natural Products and Pharmaceuticals".

Deadline for manuscript submissions: 30 November 2021.

Special Issue Editor

Prof. Dr. Wojciech Piekoszewski
E-Mail Website
Guest Editor
Department of Pharmacodynamics, Centre for Preclinical Research and Technology (CEPT), Medical University of Warsaw, Banacha 1B, 02-097 Warsaw, Poland
Interests: plant drugs; natural products; analytical chemistry; extraction techniques; high separation methods; HPLC; LC-MS, GC-MS; capillary electrophoresis; method development; method optimization; method validation
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Special Issue Information

Dear Colleagues,

Today, natural products are attracting significant attention from scientists, doctors, customers and producers alike. This is mainly due to the presence of healing and health-promoting compounds in them. These products include a variety of plants and animal organisms. Recently, products made from the Cannabis sativa family have also been very popular, which, due to the content of non-psychoactive cannabinoids, can constitute a great healing potential in the case of many diseases. The use of natural products in medicine, however, requires reliable quality control; i.e., purity and qualitative and quantitative composition. For this purpose, it is necessary to develop appropriate procedures for the isolation of active ingredients and methods of analyzing the obtained extracts. Thus, the development of efficient extraction methods as well as sensitive, selective and reliable methods for the determination of bioactive compounds, as well as the accompanying potentially harmful ingredients (e.g. pesticides), is a critical step in allowing extracts of natural products for consumption and sale.

This Special Issue encourages you to share your research findings on current developments in the development and application of extraction methods and analytical methods for the determination of analytes in this type of natural product.

Prof. Dr. Wojciech Piekoszewski
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Separations is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Extraction methods
  • Analytical methods
  • Quantitative analysis
  • Natural product extracts
  • Chromatography
  • HPLC and related techniques
  • Mass spectrometry
  • Separation technology
  • Chemical analysis

Published Papers (1 paper)

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Research

Article
Characterization of Moravian Wines by Selected Chemical Parameters
Separations 2021, 8(7), 89; https://doi.org/10.3390/separations8070089 - 22 Jun 2021
Viewed by 437
Abstract
Knowledge of analytical values in wines is essential to ensure product safety and compliance with legislation, and it is also essential to understand the various technologies in wine production. The aim of this work was to evaluate the analytical parameters of bottled Moravian [...] Read more.
Knowledge of analytical values in wines is essential to ensure product safety and compliance with legislation, and it is also essential to understand the various technologies in wine production. The aim of this work was to evaluate the analytical parameters of bottled Moravian wines from the Znojmo sub-region, from harvests 2015 and 2016. Basic oenological parameters and biologically active substances were evaluated. Moreover, we evaluated conditions during bottle aging in wines from harvest 2016. The results of the basic analytical values such as total phenolic acid (TPA), total sulfur dioxide (SO2), pH, actual alcohol content (EtOH), and titratable acidity (TA) were in accordance with generally known values in wines and met the legislative requirements within oenological practices. Biologically active substances, such as gallic acid, trans-caffeic acid (TCA), trans-p-coumaric acid (TPCA), rutin, ferulic acid (FA), myricetin, resveratrol, and quercetin were identified. Comparing the analytical values of individual types of wine leads to a better understanding of winemaking technology and the development of wine as such. The subject of the study was also the monitoring of produced grape pomace incurred during wine production harvest 2015 with the indication of possibilities of its further use. Full article
(This article belongs to the Special Issue Separation and Quantitative Analysis of Natural Product Extracts)
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