Extraction method and composition obtained therefrom
AssigneeNaturalia Ingredients S.R.L.
InventorsGiuseppe CANNAZZA, Cinzia CITTI, Flavio FORNI, Maria Angela VANDELLI
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Abstract
Extraction method comprising an extraction step, during which a plant substrate is caused to come into contact with an aqueous liquid so that cannabinoids are extracted from the plant substrate and carried to the aqueous liquid; the aqueous liquid comprises at least 40% by weight, relative to the total weight of the aqueous liquid, of water and a complexing component; the complexing component is at least one cyclodextrin; the composition obtained is surprisingly stable and the cannabinoids extracted, in particular the acid cannabinoids, which are normally unstable, can be conserved for long periods of time.
Claims21
Extraction method comprising an extraction step, during which a plant substrate is caused to come into contact with an aqueous liquid so that at least one cannabinoid is extracted from the plant substrate and carried to the aqueous liquid;
- the aqueous liquid comprising at least 40% by weight, relative to the total weight of the aqueous liquid, of water and at least one complexing component;
- the complexing component is at least one cyclodextrin.
A composition comprising at least 40% by weight, relative to the total weight of the composition, of water, a complexing component and at least an acid cannabinoid;
- the complexing component is at least a cyclodextrin.
Dependencies are inferred from the claim text.