Determination of antioxidant properties of Rumex crispus and Scrophularia canina subsp. bicolor

Yıl 2017, Cilt: 4 Sayı: 3, Special Issue 1, 55 - 57, 25.11.2017

Serhat Demir Buket Bozkurt Mustafa Ali Önür İrem Gülen Kaya Nehir Ünver Somer

https://doi.org/10.21448/ijsm.356275

Öz

Methanol and ethyl acetate extracts of Rumex crispus L. and Scrophularia canina L. subsp. bicolor (SM.) Greuter were tested for their antioxidant activity using the DPPH method. Extracts were prepared from the above-ground parts of these plants. Significant antioxidant activity was determined for methanol (IC50: 4.16 µg/mL) and ethyl acetate (IC50: 8.71 µg/mL) extracts of Rumex crispus. Moreover, methanol (IC50: 60.78 µg/mL) and ethyl acetate (IC50: 149.33 µg/mL) extracts of Scrophularia canina subsp. bicolor (SM.) Greuter were shown to have important free radical scavenging antioxidant activity.

Anahtar Kelimeler

Antioxidant activity, Rumex crispus, Scrophularia canina subsp. bicolor

Determination of antioxidant properties of Rumex crispus and Scrophularia canina subsp. bicolor

Öz

Methanol
and ethyl acetate extracts of Rumex crispus L. and Scrophularia canina L. subsp. bicolor (SM.) Greuter were tested for
their antioxidant activity using the DPPH method. Extracts were prepared from
the above-ground parts of these plants. Significant antioxidant activity was
determined for methanol (IC₅₀: 4.16 µg/mL) and ethyl acetate (IC₅₀:
8.71 µg/mL) extracts of Rumex crispus.
Moreover, methanol (IC₅₀: 60.78 µg/mL) and ethyl acetate (IC₅₀:
149.33 µg/mL) extracts of Scrophularia
canina subsp. bicolor (SM.)
Greuter were shown to have important
free radical scavenging antioxidant activity.

Anahtar Kelimeler

Antioxidant activity, Rumex crispus, Scrophularia canina subsp. bicolor

Kaynakça

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