AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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Authors: ROBERT-ALEXANDRU VLAD, LÉNÁRD FARCZÁDI, CAMELIA-MARIA TOMA, SILVIA IMRE, PAULA ANTONOAEA, EMŐKE MARGIT RÉDAI, DANIELA-LUCIA MUNTEAN, ADRIANA CIURBA.
DOI: 10.24193/subbchem.2021.2.26
Published Online: 2021-06-30
Published Print: 2021-06-30
pp.299-308
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ABSTRACT: Cannabidiol (CBD) is one of the most studied alkaloids found in Cannabis species. Also, its occurrence in Cannabis plants is higher in most of cases compared with the addictive compound named tetrahydrocannabinol (THC). This study aimed to evaluate CBD concentrations and stability in different commercial products and reconstituted oil. An UHPLC method previously published was applied. Three CBD oils and two powders marketed online together with a reconstituted oil were analyzed. The oils presented concentrations lower than stated on the label. The content of reconstituted CBD oils prepared similarly to the commercial oils decrease linearly with small differences based on the storage conditions. Thus, the CBD oil kept at temperatures of 5±0.3°C tends to decompose slightly slower compared with the oil kept at room temperature. A stabilizer may be needed to slow the decomposition process. Future studies for reconstituted formulation may be needed to establish if the type of oil used is influencing the decomposition process.
Key words: CBD-oil, dietary supplements, storage, CBD powders, decomposition
