ALL libraries (COBIB.SI union bibliographic/catalogue database)
13.
GC–MS analysis of A Helichrysum italicum hydrosol [Elektronski vir] : sensitivity, repeatability and reliability of solvent extraction versus direct hydrosol analysis
Kokalj, Meta, farmacevtka ; Kočevar Glavač, Nina
Hydrosols have been increasingly used in the food industries as drinks and as ingredients for seasoning and flavoring. Research has shown they have antimicrobial, antioxidative and anti-inflammatory ...effects and therefore have potential as food preservative agents and sanitizing agents for tools used in the food industry. The composition analysis of hydrosols is commonly conducted using extraction with organic solvents. However, some hydrophilic compounds are lost with this procedure, leading to issues in identifying native composition and potential adulteration. In this paper, different methods for hydrosol analysis are studied. The methods differ in sample preparation, number of detected compounds, repeatability and reliability. Direct hydrosol analysis and 1:1 extraction with organic solvent were determined to be the most appropriate in our experiments. However, the method implementation depends on the application. Direct hydrosol analysis is simple and does not change ratios among compounds; its drawback is poor repeatability. Using 1:1 extraction has good repeatability; however, some hydrophilic compounds are lost, and adulterations with cosolvents and the addition of solubilizers cannot be discovered.
GC–MS analysis of A Helichrysum italicum hydrosol [Elektronski vir] : sensitivity, repeatability and reliability of solvent extraction versus direct hydrosol analysis
Publication date
2022-10-06
COBISS.SI-ID
124905731
Publication version in repository
Publisher's version
Publication licence
Creative Commons Attribution 4.0 International
Embargo
Immediate publication for public
Project(s) from which the publication was funded
Title
Acronym
Project ID
Funder
Farmacevtska kemija: načrtovanje, sinteza in vrednotenje učinkovin
P1-0208-2015
Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
It was not necessary to add the material to the shelf.
Bibliographic material was successfully added on shelf.
Adding bibliographical material on shelf was not successful.
Material is already on the shelf.
Permalink
URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year
Impact factor
Edition
Category
Classification
JCR
SNIP
JCR
SNIP
JCR
SNIP
JCR
SNIP
Select the library membership card:
DRS,
in which the journal is indexed
Database name
Field
Year
Links to authors' personal bibliographies
Links to information on researchers in the SICRIS system
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
https://www.mdpi.com/2076-3417/12/19/10040
