Abstract
In the conducted study, we investigated the total phenolic content of the alcoholic extracts from various vegetative organs of two plants of Romanian wild flora, Oltenia region: Dipsacus laciniatus and Armoracia rusticana. The antioxidant activities were determined by ferric reducing antioxidant power (FRAP), and 1,1-diphenyl-2-picryl hydrazyl (DPPH) radical scavenging methods. We also determined total polyphenol and flavonoid content. The results showed significant differences among plant various vegetative organs, the highest content of polyphenols being found for the leaves extract of Dipsacus laciniatus species, followed by Armoracia rusticana leaves. The highest antioxidant reducing power was obtained for the Armoracia leaf extract (IC50= 101.94 µg/ml), followed by the leaves of Dipsacus (IC50= 77.86 µg/ml).
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Claims 4
Claim · model-written summary
Total phenolic content of alcoholic extracts differed significantly among vegetative organs of Dipsacus laciniatus and Armoracia rusticana.
- Taxon
- Dipsacus laciniatus and Armoracia rusticana
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Armoracia rusticana
Dipsacus laciniatuse0 - Organ / stage
- various vegetative organse1
- Outcome
- total phenolic contente0
- Setting
- Oltenia regione0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“we investigated the total phenolic content of the alcoholic extracts from various vegetative organs of two plants of Romanian wild flora, Oltenia region: Dipsacus laciniatus and Armoracia rusticana”
e1“The results showed significant differences among plant various vegetative organs”
Claim · model-written summary
Dipsacus laciniatus leaf extract had the highest polyphenol content, followed by Armoracia rusticana leaves.
- Taxon
- Dipsacus laciniatusDipsacus laciniatuse0
- Organ / stage
- leaves extracte2
- Outcome
- content of polyphenolse2
- Direction
- higheste2
- Comparator
- Armoracia rusticana leavese2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“we investigated the total phenolic content of the alcoholic extracts from various vegetative organs of two plants of Romanian wild flora, Oltenia region: Dipsacus laciniatus and Armoracia rusticana”
e2“the highest content of polyphenols being found for the leaves extract of Dipsacus laciniatus species, followed by Armoracia rusticana leaves”
Claim · model-written summary
The Armoracia rusticana leaf extract had the highest antioxidant reducing power, with IC50 = 101.94 µg/ml.
- Taxon
- Armoracia rusticanaArmoracia rusticanae0
- Organ / stage
- leaf extracte3
- Outcome
- antioxidant reducing powere3
- Direction
- higheste3
- Value
- IC50= 101.94 µg/mle3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“we investigated the total phenolic content of the alcoholic extracts from various vegetative organs of two plants of Romanian wild flora, Oltenia region: Dipsacus laciniatus and Armoracia rusticana”
e3“The highest antioxidant reducing power was obtained for the Armoracia leaf extract (IC50= 101.94 µg/ml)”
Claim · model-written summary
Dipsacus leaf extract had IC50 = 77.86 µg/ml, reported as following the Armoracia leaf extract.
DipsacusOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“followed by the leaves of Dipsacus (IC50= 77.86 µg/ml)”