Harpagophytum procumbens 257 claims

species · family Pedaliaceae · green plant · NCBI Taxonomy ↗

Common name: Kalahari devil's claw — NCBI synonyms: Uncaria procumbens

10 spellings

Harpagophytum procumbens · picture from its Wikimedia Commons categorySAplants · CC BY-SA 4.0 · Wikimedia Commons ↗

257 claims

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Observationobservedoriginal resultmeasured

Claim · model-written summary

Seed extracts contained alkaloids, flavonoids, and tannins.

Taxon: Harpagophytum procumbensHarpagophytum procumbenst0
Organ / stage: seedst0
Outcome: alkaloids, flavonoids, tanninse0

Verbatim

e0
“Qualitative analysis identified the presence of alkaloids, flavonoids, tannins, saponins, and terpenoids.”
✓ located verbatim in the source · abstract, characters 640–745

t0
“In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts”
✓ located verbatim in the source · title, characters 0–124

Title

In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts

Hadeel Makki Habeeb; Ghussun Saib Salih; Intisar Abdullah Hassan; et al. Plant Protection 2024. doi:10.33804/pp.008.03.5277

Other claims from this paper (12)

Observation Seed extracts contained saponins and terpenoids.
Observation The extract contained 12.69% alkaloids.
Observation The extract contained 3.25% flavonoids.
Observation The extract contained 24.58% total phenolic compounds.
Observation The extract contained 8.55% total terpenoids.
Observation The methanolic extract contained 1.25% total steroids.
Observation The petroleum ether extract contained 4.55% total steroids.
Observation The methanolic seed extract showed approximately 85.33% antioxidant activity versus ascorbic acid.
Observation The petroleum ether seed extract showed approximately 74.19% antioxidant activity versus ascorbic acid.
Observation Seed extracts had broad activity against the tested bacteria and fungi.
Observation At 1000 µg/ml, seed extracts showed the highest bactericidal activity, with 10 to 22 mm inhibition zones.
Intervention effect Both extracts had greater antibiofilm activity at 1000 µg/ml than at lower concentrations.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Seed extracts contained saponins and terpenoids.

Taxon: Harpagophytum procumbensHarpagophytum procumbenst0
Organ / stage: seedst0
Outcome: saponins, and terpenoidse0

Verbatim

e0
“Qualitative analysis identified the presence of alkaloids, flavonoids, tannins, saponins, and terpenoids.”
✓ located verbatim in the source · abstract, characters 640–745

t0
“In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts”
✓ located verbatim in the source · title, characters 0–124

Title

In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts

Hadeel Makki Habeeb; Ghussun Saib Salih; Intisar Abdullah Hassan; et al. Plant Protection 2024. doi:10.33804/pp.008.03.5277

Other claims from this paper (12)

Observation Seed extracts contained alkaloids, flavonoids, and tannins.
Observation The extract contained 12.69% alkaloids.
Observation The extract contained 3.25% flavonoids.
Observation The extract contained 24.58% total phenolic compounds.
Observation The extract contained 8.55% total terpenoids.
Observation The methanolic extract contained 1.25% total steroids.
Observation The petroleum ether extract contained 4.55% total steroids.
Observation The methanolic seed extract showed approximately 85.33% antioxidant activity versus ascorbic acid.
Observation The petroleum ether seed extract showed approximately 74.19% antioxidant activity versus ascorbic acid.
Observation Seed extracts had broad activity against the tested bacteria and fungi.
Observation At 1000 µg/ml, seed extracts showed the highest bactericidal activity, with 10 to 22 mm inhibition zones.
Intervention effect Both extracts had greater antibiofilm activity at 1000 µg/ml than at lower concentrations.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The extract contained 12.69% alkaloids.

Taxon: Harpagophytum procumbensHarpagophytum procumbenst0
Organ / stage: seedst0
Outcome: alkaloidse0
Value: 12.69%e0

Verbatim

e0
“The active components detected were: alkaloids (12.69%), flavonoids (3.25%), total phenolic compounds (24.58%), total terpenoids (8.55%), and total steroids (1.25% for methanolic and 4.55% for petroleum ether).”
✓ located verbatim in the source · abstract, characters 746–956

t0
“In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts”
✓ located verbatim in the source · title, characters 0–124

Title

In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts

Hadeel Makki Habeeb; Ghussun Saib Salih; Intisar Abdullah Hassan; et al. Plant Protection 2024. doi:10.33804/pp.008.03.5277

Other claims from this paper (12)

Observation Seed extracts contained alkaloids, flavonoids, and tannins.
Observation Seed extracts contained saponins and terpenoids.
Observation The extract contained 3.25% flavonoids.
Observation The extract contained 24.58% total phenolic compounds.
Observation The extract contained 8.55% total terpenoids.
Observation The methanolic extract contained 1.25% total steroids.
Observation The petroleum ether extract contained 4.55% total steroids.
Observation The methanolic seed extract showed approximately 85.33% antioxidant activity versus ascorbic acid.
Observation The petroleum ether seed extract showed approximately 74.19% antioxidant activity versus ascorbic acid.
Observation Seed extracts had broad activity against the tested bacteria and fungi.
Observation At 1000 µg/ml, seed extracts showed the highest bactericidal activity, with 10 to 22 mm inhibition zones.
Intervention effect Both extracts had greater antibiofilm activity at 1000 µg/ml than at lower concentrations.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The extract contained 3.25% flavonoids.

Taxon: Harpagophytum procumbensHarpagophytum procumbenst0
Organ / stage: seedst0
Outcome: flavonoidse0
Value: 3.25%e0

Verbatim

e0
“The active components detected were: alkaloids (12.69%), flavonoids (3.25%), total phenolic compounds (24.58%), total terpenoids (8.55%), and total steroids (1.25% for methanolic and 4.55% for petroleum ether).”
✓ located verbatim in the source · abstract, characters 746–956

t0
“In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts”
✓ located verbatim in the source · title, characters 0–124

Title

In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts

Hadeel Makki Habeeb; Ghussun Saib Salih; Intisar Abdullah Hassan; et al. Plant Protection 2024. doi:10.33804/pp.008.03.5277

Other claims from this paper (12)

Observation Seed extracts contained alkaloids, flavonoids, and tannins.
Observation Seed extracts contained saponins and terpenoids.
Observation The extract contained 12.69% alkaloids.
Observation The extract contained 24.58% total phenolic compounds.
Observation The extract contained 8.55% total terpenoids.
Observation The methanolic extract contained 1.25% total steroids.
Observation The petroleum ether extract contained 4.55% total steroids.
Observation The methanolic seed extract showed approximately 85.33% antioxidant activity versus ascorbic acid.
Observation The petroleum ether seed extract showed approximately 74.19% antioxidant activity versus ascorbic acid.
Observation Seed extracts had broad activity against the tested bacteria and fungi.
Observation At 1000 µg/ml, seed extracts showed the highest bactericidal activity, with 10 to 22 mm inhibition zones.
Intervention effect Both extracts had greater antibiofilm activity at 1000 µg/ml than at lower concentrations.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The extract contained 24.58% total phenolic compounds.

Taxon: Harpagophytum procumbensHarpagophytum procumbenst0
Organ / stage: seedst0
Outcome: total phenolic compoundse0
Value: 24.58%e0

Verbatim

e0
“The active components detected were: alkaloids (12.69%), flavonoids (3.25%), total phenolic compounds (24.58%), total terpenoids (8.55%), and total steroids (1.25% for methanolic and 4.55% for petroleum ether).”
✓ located verbatim in the source · abstract, characters 746–956

t0
“In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts”
✓ located verbatim in the source · title, characters 0–124

Title

In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts

Hadeel Makki Habeeb; Ghussun Saib Salih; Intisar Abdullah Hassan; et al. Plant Protection 2024. doi:10.33804/pp.008.03.5277

Other claims from this paper (12)

Observation Seed extracts contained alkaloids, flavonoids, and tannins.
Observation Seed extracts contained saponins and terpenoids.
Observation The extract contained 12.69% alkaloids.
Observation The extract contained 3.25% flavonoids.
Observation The extract contained 8.55% total terpenoids.
Observation The methanolic extract contained 1.25% total steroids.
Observation The petroleum ether extract contained 4.55% total steroids.
Observation The methanolic seed extract showed approximately 85.33% antioxidant activity versus ascorbic acid.
Observation The petroleum ether seed extract showed approximately 74.19% antioxidant activity versus ascorbic acid.
Observation Seed extracts had broad activity against the tested bacteria and fungi.
Observation At 1000 µg/ml, seed extracts showed the highest bactericidal activity, with 10 to 22 mm inhibition zones.
Intervention effect Both extracts had greater antibiofilm activity at 1000 µg/ml than at lower concentrations.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The extract contained 8.55% total terpenoids.

Taxon: Harpagophytum procumbensHarpagophytum procumbenst0
Organ / stage: seedst0
Outcome: total terpenoidse0
Value: 8.55%e0

Verbatim

e0
“The active components detected were: alkaloids (12.69%), flavonoids (3.25%), total phenolic compounds (24.58%), total terpenoids (8.55%), and total steroids (1.25% for methanolic and 4.55% for petroleum ether).”
✓ located verbatim in the source · abstract, characters 746–956

t0
“In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts”
✓ located verbatim in the source · title, characters 0–124

Title

In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts

Hadeel Makki Habeeb; Ghussun Saib Salih; Intisar Abdullah Hassan; et al. Plant Protection 2024. doi:10.33804/pp.008.03.5277

Other claims from this paper (12)

Observation Seed extracts contained alkaloids, flavonoids, and tannins.
Observation Seed extracts contained saponins and terpenoids.
Observation The extract contained 12.69% alkaloids.
Observation The extract contained 3.25% flavonoids.
Observation The extract contained 24.58% total phenolic compounds.
Observation The methanolic extract contained 1.25% total steroids.
Observation The petroleum ether extract contained 4.55% total steroids.
Observation The methanolic seed extract showed approximately 85.33% antioxidant activity versus ascorbic acid.
Observation The petroleum ether seed extract showed approximately 74.19% antioxidant activity versus ascorbic acid.
Observation Seed extracts had broad activity against the tested bacteria and fungi.
Observation At 1000 µg/ml, seed extracts showed the highest bactericidal activity, with 10 to 22 mm inhibition zones.
Intervention effect Both extracts had greater antibiofilm activity at 1000 µg/ml than at lower concentrations.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The methanolic extract contained 1.25% total steroids.

Taxon: Harpagophytum procumbensHarpagophytum procumbenst0
Organ / stage: seedst0
Treatment: methanolice0
Outcome: total steroidse0
Value: 1.25%e0

Verbatim

e0
“The active components detected were: alkaloids (12.69%), flavonoids (3.25%), total phenolic compounds (24.58%), total terpenoids (8.55%), and total steroids (1.25% for methanolic and 4.55% for petroleum ether).”
✓ located verbatim in the source · abstract, characters 746–956

t0
“In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts”
✓ located verbatim in the source · title, characters 0–124

Title

In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts

Hadeel Makki Habeeb; Ghussun Saib Salih; Intisar Abdullah Hassan; et al. Plant Protection 2024. doi:10.33804/pp.008.03.5277

Other claims from this paper (12)

Observation Seed extracts contained alkaloids, flavonoids, and tannins.
Observation Seed extracts contained saponins and terpenoids.
Observation The extract contained 12.69% alkaloids.
Observation The extract contained 3.25% flavonoids.
Observation The extract contained 24.58% total phenolic compounds.
Observation The extract contained 8.55% total terpenoids.
Observation The petroleum ether extract contained 4.55% total steroids.
Observation The methanolic seed extract showed approximately 85.33% antioxidant activity versus ascorbic acid.
Observation The petroleum ether seed extract showed approximately 74.19% antioxidant activity versus ascorbic acid.
Observation Seed extracts had broad activity against the tested bacteria and fungi.
Observation At 1000 µg/ml, seed extracts showed the highest bactericidal activity, with 10 to 22 mm inhibition zones.
Intervention effect Both extracts had greater antibiofilm activity at 1000 µg/ml than at lower concentrations.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The petroleum ether extract contained 4.55% total steroids.

Taxon: Harpagophytum procumbensHarpagophytum procumbenst0
Organ / stage: seedst0
Treatment: petroleum ethere0
Outcome: total steroidse0
Value: 4.55%e0

Verbatim

e0
“The active components detected were: alkaloids (12.69%), flavonoids (3.25%), total phenolic compounds (24.58%), total terpenoids (8.55%), and total steroids (1.25% for methanolic and 4.55% for petroleum ether).”
✓ located verbatim in the source · abstract, characters 746–956

t0
“In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts”
✓ located verbatim in the source · title, characters 0–124

Title

In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts

Hadeel Makki Habeeb; Ghussun Saib Salih; Intisar Abdullah Hassan; et al. Plant Protection 2024. doi:10.33804/pp.008.03.5277

Other claims from this paper (12)

Observation Seed extracts contained alkaloids, flavonoids, and tannins.
Observation Seed extracts contained saponins and terpenoids.
Observation The extract contained 12.69% alkaloids.
Observation The extract contained 3.25% flavonoids.
Observation The extract contained 24.58% total phenolic compounds.
Observation The extract contained 8.55% total terpenoids.
Observation The methanolic extract contained 1.25% total steroids.
Observation The methanolic seed extract showed approximately 85.33% antioxidant activity versus ascorbic acid.
Observation The petroleum ether seed extract showed approximately 74.19% antioxidant activity versus ascorbic acid.
Observation Seed extracts had broad activity against the tested bacteria and fungi.
Observation At 1000 µg/ml, seed extracts showed the highest bactericidal activity, with 10 to 22 mm inhibition zones.
Intervention effect Both extracts had greater antibiofilm activity at 1000 µg/ml than at lower concentrations.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The methanolic seed extract showed approximately 85.33% antioxidant activity versus ascorbic acid.

Taxon: Harpagophytum procumbensHarpagophytum procumbenst0
Organ / stage: seedst0
Treatment: methanolice0
Outcome: antioxidant activitiese0
Value: 85.33%e0
Qualifier: 67.99% at a concentration of 200 µg/mle0
Comparator: ascorbic acide0

Not reportedDirection

Verbatim

e0
“Both methanolic and petroleum ether extracts exhibited antioxidant activities of approximately 85.33% and 74.19%, respectively, compared to ascorbic acid, which had an antioxidant effect of 67.99% at a concentration of 200 µg/ml.”
✓ located verbatim in the source · abstract, characters 957–1186

t0
“In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts”
✓ located verbatim in the source · title, characters 0–124

Title

In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts

Hadeel Makki Habeeb; Ghussun Saib Salih; Intisar Abdullah Hassan; et al. Plant Protection 2024. doi:10.33804/pp.008.03.5277

Other claims from this paper (12)

Observation Seed extracts contained alkaloids, flavonoids, and tannins.
Observation Seed extracts contained saponins and terpenoids.
Observation The extract contained 12.69% alkaloids.
Observation The extract contained 3.25% flavonoids.
Observation The extract contained 24.58% total phenolic compounds.
Observation The extract contained 8.55% total terpenoids.
Observation The methanolic extract contained 1.25% total steroids.
Observation The petroleum ether extract contained 4.55% total steroids.
Observation The petroleum ether seed extract showed approximately 74.19% antioxidant activity versus ascorbic acid.
Observation Seed extracts had broad activity against the tested bacteria and fungi.
Observation At 1000 µg/ml, seed extracts showed the highest bactericidal activity, with 10 to 22 mm inhibition zones.
Intervention effect Both extracts had greater antibiofilm activity at 1000 µg/ml than at lower concentrations.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The petroleum ether seed extract showed approximately 74.19% antioxidant activity versus ascorbic acid.

Taxon: Harpagophytum procumbensHarpagophytum procumbenst0
Organ / stage: seedst0
Treatment: petroleum ethere0
Outcome: antioxidant activitiese0
Value: 74.19%e0
Qualifier: 67.99% at a concentration of 200 µg/mle0
Comparator: ascorbic acide0

Not reportedDirection

Verbatim

e0
“Both methanolic and petroleum ether extracts exhibited antioxidant activities of approximately 85.33% and 74.19%, respectively, compared to ascorbic acid, which had an antioxidant effect of 67.99% at a concentration of 200 µg/ml.”
✓ located verbatim in the source · abstract, characters 957–1186

t0
“In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts”
✓ located verbatim in the source · title, characters 0–124

Title

In vitro investigation of phytochemical, antioxidant and antimicrobial activities of Harpagophytum procumbens seeds extracts

Hadeel Makki Habeeb; Ghussun Saib Salih; Intisar Abdullah Hassan; et al. Plant Protection 2024. doi:10.33804/pp.008.03.5277

Other claims from this paper (12)

Observation Seed extracts contained alkaloids, flavonoids, and tannins.
Observation Seed extracts contained saponins and terpenoids.
Observation The extract contained 12.69% alkaloids.
Observation The extract contained 3.25% flavonoids.
Observation The extract contained 24.58% total phenolic compounds.
Observation The extract contained 8.55% total terpenoids.
Observation The methanolic extract contained 1.25% total steroids.
Observation The petroleum ether extract contained 4.55% total steroids.
Observation The methanolic seed extract showed approximately 85.33% antioxidant activity versus ascorbic acid.
Observation Seed extracts had broad activity against the tested bacteria and fungi.
Observation At 1000 µg/ml, seed extracts showed the highest bactericidal activity, with 10 to 22 mm inhibition zones.
Intervention effect Both extracts had greater antibiofilm activity at 1000 µg/ml than at lower concentrations.