Taja Žitek (Avtor), Petra Kotnik (Avtor), Teo Makoter (Avtor), Željko Knez (Avtor), Maša Knez Hrnčič (Avtor)

Povzetek

Cannabinoids are the main active ingredients of Cannabis sativa L., obtained by a suitable extraction method and decarboxylation, in which the acid forms of the cannabinoids are converted into active forms. Supercritical CO2 extraction method and decarboxylation process were optimized for 7 cannabinoids (CBD, CBDA, THC, THCA, CBGA, CBN and CBC). The optimal extraction conditions for all cannabinoids were determined at a temperature of 60 °C and a pressure of 300 bar to 550 bar. At higher temperatures and reaction times, a significant depletion of neutral cannabinoids was observed. The optimal conditions of the decarboxylation process varied depending on the component. For the CBD component, which could be measured in the highest concentrations (560 mg/g), the optimal conditions were 140 °C and 10 min. The study can be an important model for predicting the behavior of cannabinoids under certain parameters.

Ključne besede

superkritične tekočine;kanabinoidi;dekarboksilacija;supercritical fluids;extraction;cannabinoids;decarboxilation;Cannabis sativa I;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UM FKKT - Fakulteta za kemijo in kemijsko tehnologijo
Založnik: Elsevier Ltd.
UDK: 66.02
COBISS: 221113603 Povezava se bo odprla v novem oknu
ISSN: 2212-9839
Št. ogledov: 0
Št. prenosov: 1
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarne ključne besede: superkritične tekočine;kanabinoidi;dekarboksilacija;
Vrsta dela (COBISS): Članek v reviji
Strani: 13 str.
Zvezek: ǂVol. ǂ91, [article no.] 103007
Čas izdaje: Jan. 2025
DOI: 10.1016/j.jcou.2024.103007
ID: 25646406