Costus afer 73 claims

species · family Costaceae · green plant · NCBI Taxonomy ↗

4 spellings

Costus afer
Costus aferChristian Hummert ( Ixitixel ) · CC BY-SA 3.0 · Wikimedia Commons ↗
Observationobservedoriginal resultmeasured

Claim · model-written summary

Costus afer was among the most commonly used medicinal species.

Taxon
Costus aferCostus afere0
Outcome
most commonly used in medicinal recipese0

Verbatim

e0

“five species most commonly used in medicinal recipes: Costus afer, Ricinodendron heudelotii, Khaya ivorensis, Solanum torvum, and Terminalia ivorensis”

✓ located verbatim in the source · abstract, characters 595–745

Title

Medicinal plants from the sacred forest of Zadepleu, Man, western Côte d’Ivoire: Ethnomedicinal survey and phytochemical screening

Bi Irié Honoré TA; Yannick Debonheur GONKEUHOU; Bernadin DRO GSC Biological and Pharmaceutical Sciences 2025. doi:10.30574/gscbps.2025.32.2.0307

Other claims from this paper (16)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Dry stem extract had 153 µg/g flavonoids, less than fresh extract.

Taxon
Costus aferCostus afert0
Organ / stage
steme0
Outcome
flavonoid contente0
Direction
lessere0
Value
153 µg/ge0
Comparator
fresh stem extractse0

Verbatim

e0

“The flavonoid content in dry stem extracts (DSE); 153 µg/g was lesser than that in fresh stem extracts (FSE) 186 µg/g”

✓ located verbatim in the source · abstract, characters 642–759
t0

“Costus afer”

✓ located verbatim in the source · title, characters 69–80

Title

Isolation of Flavonoids, Antioxidant and Antimicrobial Activities of Costus afer Ker Gawl. Stem Extracts

Ekoro, Israel Azogor; Edema, Mary Olire; Ogwuche, Christiana Ene Zenodo (CERN European Organization for Nuclear Research) 2024. doi:10.5281/zenodo.18139527

Other claims from this paper (9)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Fresh stem extract had 186 µg/g flavonoids, more than dry extract.

Taxon
Costus aferCostus afert0
Organ / stage
steme0
Outcome
flavonoid contente0
Direction
lessere0
Value
186 µg/ge0
Comparator
dry stem extractse0

Verbatim

e0

“The flavonoid content in dry stem extracts (DSE); 153 µg/g was lesser than that in fresh stem extracts (FSE) 186 µg/g”

✓ located verbatim in the source · abstract, characters 642–759
t0

“Costus afer”

✓ located verbatim in the source · title, characters 69–80

Title

Isolation of Flavonoids, Antioxidant and Antimicrobial Activities of Costus afer Ker Gawl. Stem Extracts

Ekoro, Israel Azogor; Edema, Mary Olire; Ogwuche, Christiana Ene Zenodo (CERN European Organization for Nuclear Research) 2024. doi:10.5281/zenodo.18139527

Other claims from this paper (9)
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Stem extracts showed concentration-dependent activity against the test bacteria.

Taxon
Costus aferCostus afert0
Treatment
concentratione0
Outcome
activity against test organismse0
Direction
concentration-dependente0
Qualifier
Staphylococcus aureus, Escherichia coli, Pseudomonas spp.e0

Verbatim

e0

“All the extracts showed activity against test organisms (Staphylococcus aureus, Escherichia coli, Pseudomonas spp.) in a concentration-dependent manner”

✓ located verbatim in the source · abstract, characters 761–912
t0

“Costus afer”

✓ located verbatim in the source · title, characters 69–80

Title

Isolation of Flavonoids, Antioxidant and Antimicrobial Activities of Costus afer Ker Gawl. Stem Extracts

Ekoro, Israel Azogor; Edema, Mary Olire; Ogwuche, Christiana Ene Zenodo (CERN European Organization for Nuclear Research) 2024. doi:10.5281/zenodo.18139527

Other claims from this paper (9)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

S. aureus resisted fresh extract at 25 mg/ml.

Taxon
Costus aferCostus afert0
Treatment
FSE at 25 mg/mle0
Outcome
resistance of S. aureuse0

Verbatim

e0

“There was an observed resistance of S. aureus against FSE at 25 mg/ml”

✓ located verbatim in the source · abstract, characters 914–983
t0

“Costus afer”

✓ located verbatim in the source · title, characters 69–80

Title

Isolation of Flavonoids, Antioxidant and Antimicrobial Activities of Costus afer Ker Gawl. Stem Extracts

Ekoro, Israel Azogor; Edema, Mary Olire; Ogwuche, Christiana Ene Zenodo (CERN European Organization for Nuclear Research) 2024. doi:10.5281/zenodo.18139527

Other claims from this paper (9)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

E. coli and Pseudomonas were sensitive to dry extract at almost all concentrations.

Taxon
Costus aferCostus afert0
Treatment
DSEe0
Outcome
E.coli and Pseudomonas spp were sensitivee0
Qualifier
almost all concentrationse0

Verbatim

e0

“E.coli and Pseudomonas spp were sensitive to DSE at almost all concentrations”

✓ located verbatim in the source · abstract, characters 985–1062
t0

“Costus afer”

✓ located verbatim in the source · title, characters 69–80

Title

Isolation of Flavonoids, Antioxidant and Antimicrobial Activities of Costus afer Ker Gawl. Stem Extracts

Ekoro, Israel Azogor; Edema, Mary Olire; Ogwuche, Christiana Ene Zenodo (CERN European Organization for Nuclear Research) 2024. doi:10.5281/zenodo.18139527

Other claims from this paper (9)
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

DPPH scavenging activity increased with stem extract concentration.

Taxon
Costus aferCostus afert0
Treatment
concentration of the stem extractse0
Outcome
DPPH radical scavenging activitye0
Direction
positively correlatede0

Verbatim

e0

“DPPH radical scavenging activity was positively correlated to the concentration of the stem extracts”

✓ located verbatim in the source · abstract, characters 1175–1275
t0

“Costus afer”

✓ located verbatim in the source · title, characters 69–80

Title

Isolation of Flavonoids, Antioxidant and Antimicrobial Activities of Costus afer Ker Gawl. Stem Extracts

Ekoro, Israel Azogor; Edema, Mary Olire; Ogwuche, Christiana Ene Zenodo (CERN European Organization for Nuclear Research) 2024. doi:10.5281/zenodo.18139527

Other claims from this paper (9)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Fresh extract had greater DPPH scavenging activity than dry extract.

Taxon
Costus aferCostus afert0
Material
FSEe0
Outcome
DPPH radical scavenging activitye0
Direction
highere0
Comparator
DSEe0

Verbatim

e0

“FSE sample showed higher DPPH radical scavenging activity than DSE”

✓ located verbatim in the source · abstract, characters 1277–1343
t0

“Costus afer”

✓ located verbatim in the source · title, characters 69–80

Title

Isolation of Flavonoids, Antioxidant and Antimicrobial Activities of Costus afer Ker Gawl. Stem Extracts

Ekoro, Israel Azogor; Edema, Mary Olire; Ogwuche, Christiana Ene Zenodo (CERN European Organization for Nuclear Research) 2024. doi:10.5281/zenodo.18139527

Other claims from this paper (9)
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Reducing power ranked dry extract below fresh extract below vitamin C.

Taxon
Costus aferCostus afert0
Outcome
reducing powere0
Qualifier
DSE < FSE < VITCe0

Not reportedDirection

Verbatim

e0

“The reducing power of the extracts followed the order of DSE < FSE < VITC”

✓ located verbatim in the source · abstract, characters 1378–1451
t0

“Costus afer”

✓ located verbatim in the source · title, characters 69–80

Title

Isolation of Flavonoids, Antioxidant and Antimicrobial Activities of Costus afer Ker Gawl. Stem Extracts

Ekoro, Israel Azogor; Edema, Mary Olire; Ogwuche, Christiana Ene Zenodo (CERN European Organization for Nuclear Research) 2024. doi:10.5281/zenodo.18139527

Other claims from this paper (9)
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

ABTS scavenging activity rose with stem extract concentration.

Taxon
Costus aferCostus afert0
Treatment
concentrations of the stem extractse0
Outcome
ABTS radical scavenging activitye0
Direction
positively correlatede0

Verbatim

e0

“ABTS radical scavenging activity was also positively correlated to the concentrations of the stem extracts”

✓ located verbatim in the source · abstract, characters 1453–1559
t0

“Costus afer”

✓ located verbatim in the source · title, characters 69–80

Title

Isolation of Flavonoids, Antioxidant and Antimicrobial Activities of Costus afer Ker Gawl. Stem Extracts

Ekoro, Israel Azogor; Edema, Mary Olire; Ogwuche, Christiana Ene Zenodo (CERN European Organization for Nuclear Research) 2024. doi:10.5281/zenodo.18139527

Other claims from this paper (9)