Paper · 2026 · Journal of Complementary and Integrative Medicine

Chromatographic analysis of Crataegus azarolus and possible psychiatric implications

Bekir Nihat Dogrul; Ibrahim Kiliccalan; Ekrem Samet Asci

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verbatim quotes
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citations
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Open access · cc-by

Abstract

Abstract Background Crataegus azarolus (hawthorn) is a medicinal plant traditionally used for various health benefits and culinary reasons, although its psychiatric effects remain poorly studied. This study aimed to assess the volatile chemical composition and ionic profile of C. azarolus , and to integrate these findings with a targeted review of the literature to propose potential psychiatric implications. Methods Methanolic extracts of dried flowers, leaves, and berries were analyzed by gas chromatography–mass spectrometry (GC–MS), with compounds identified using reference libraries. Ion chromatography (IC) with anion and cation columns was used to quantify inorganic ions, expressed as mg per 100 g dried material. Results GC–MS tentatively identified 13 major compounds, including flavonoids, fatty acids, sterols, vitamin D derivatives, and digitoxin. Many of these constituents have been suggested having anti-inflammatory, antioxidant, anxiolytic, and antidepressant-like activities in preclinical studies. Among the compounds, the flavonoids quercetin and lucenin-2 were particularly notable due to their proposed roles in central nervous system function, neuroprotection and possible psychiatric effects. IC analysis additionally revealed the presence of various inorganic ions, although their overall concentrations were low. Conclusions The biochemical complexity of C. azarolus highlights its potential relevance for mental health, yet direct preclinical and clinical evidence remains lacking. Future investigations are needed to clarify its psychiatric applications.

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Claims 3

Observationobservedoriginal resultmeasured

Claim · model-written summary

GC–MS tentatively identified 13 major compounds in Crataegus azarolus extracts.

Taxon
Crataegus azarolusCrataegus azarolust0
Organ / stage
flowers, leaves, and berriese0
Outcome
13 major compoundse0
Value
13e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Crataegus azarolus
Crataegus azarolus · TaxonCillas · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Methanolic extracts of dried flowers, leaves, and berries were analyzed by gas chromatography–mass spectrometry (GC–MS), with compounds identified using reference libraries. Ion chromatography (IC) with anion and cation columns was used to quantify inorganic ions, expressed as mg per 100 g dried material. Results GC–MS tentatively identified 13 major compounds, including flavonoids, fatty acids, sterols, vitamin D derivatives, and digitoxin.”

✓ located verbatim in the source · abstract, characters 420–865 · show in text ↑
t0

“Crataegus azarolus”

✓ located verbatim in the source · title, characters 28–46 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Quercetin and lucenin-2 were particularly notable among the identified flavonoids.

Taxon
Crataegus azarolusCrataegus azarolust0
Outcome
flavonoids quercetin and lucenin-2e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Crataegus azarolus
Crataegus azarolus · TaxonCillas · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Among the compounds, the flavonoids quercetin and lucenin-2 were particularly notable due to their proposed roles in central nervous system function, neuroprotection and possible psychiatric effects.”

✓ located verbatim in the source · abstract, characters 1023–1222 · show in text ↑
t0

“Crataegus azarolus”

✓ located verbatim in the source · title, characters 28–46 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Ion chromatography found various inorganic ions at overall low concentrations.

Taxon
Crataegus azarolusCrataegus azarolust0
Outcome
various inorganic ionse0
Qualifier
overall concentrations were lowe0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Crataegus azarolus
Crataegus azarolus · TaxonCillas · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“IC analysis additionally revealed the presence of various inorganic ions, although their overall concentrations were low.”

✓ located verbatim in the source · abstract, characters 1223–1344 · show in text ↑
t0

“Crataegus azarolus”

✓ located verbatim in the source · title, characters 28–46 · show in text ↑