Claim · model-written summary
Location significantly influenced tocochromanol content.
- Taxon
- H. perforatum
_Hypericum_perforatum_flower_and_buttons.jpg?width=60)
Hypericum perforatume0 - Outcome
- content of tocochromanolse0
- Setting
- locatione0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Hypericum_perforatum_flower_and_buttons.jpg?width=500)
Verbatim
e0“The location of H. perforatum, the year of harvest, the aerial part of the plant, and their interactions all significantly influenced the content of tocochromanols (p < 0.05)”
Title
Characterization of Tocochromanols in Wild Hypericum perforatum Populations in Latvia
Paweł Górnaś; Inga Mišina; Ingus Perkons; et al. Horticulturae 2025. doi:10.3390/horticulturae11020205
Other claims from this paper (11)
- Observation Eight tocochromanols, including four tocopherols and four tocotrienols, were identified.
- Observation Four tocopherols were identified.
- Observation Four tocotrienols were identified.
- Observation Alpha tocopherol dominated leaves at 82%.
- Observation Delta tocotrienol dominated flower buds and flowers at 44%.
- Observation Leaves had the lowest tocotrienol concentrations.
- Observation Flower buds had the highest tocotrienol concentrations.
- Observation Other tocotrienols ranked alpha above gamma above beta.
- Association Harvest year significantly influenced tocochromanol content.
- Association Aerial plant part significantly influenced tocochromanol content.
- Association The interaction among location, year and organ significantly influenced tocochromanol content.