e-journal

Antioxidant and antiacetylcholinesterase activities of Sorbus torminalis (L.) Crantz (wild service tree)fruits

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In this study, the antioxidant and antiacetylcholinesterase activities of Sorbus torminalis (L.)Crantz fruits were evaluated. Total phenolic and flavonoid compounds, 2,20-azino-bis (3-ethylbenzothioazoline-6-sulfonic acid), 2,20-diphenyl-1-picrylhydrazyl, and superoxide anion radicals scavenging activities and ferric-reducing antioxidant power of water, ethyl acetate, acetone, and methanol extracts were determined for the measurement of the antioxidant activity. Quercetin and a-tocopherol were used as standard antioxidants. The inhibitory effect of the water extract on acetylcholinesterase (AChE) was evaluated using the Ellman method and galantamine was used as a standard. Water extract had the highest total phenolic concentration and the strongest antioxidant activity followed by ethyl acetate
and acetone extracts whereas methanol extract has the lowest phenolics and weakest antioxidant activity. Moreover, water extract showed moderate ability to inhibit AChE. It was concluded that fruits of S. torminalis have antioxidant and anti-AChE activities and that the plant might be a natural source of antioxidants and AChE inhibitors

Keywords:
antiacetylcholinesterase antioxidant activity free radicals Sorbus torminalis (L.) Crantz wild service tree

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Ketersediaan

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Informasi Detail

Judul Seri

j ournal of food and drug anal ys i s

No. Panggil

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Penerbit

: Elsevier Taiwan., 2015

Deskripsi Fisik

j ournal of food and drug anal ys i s 2 3 ( 2 0 1 5 ) 5 7 e6 2

Bahasa

English

ISBN/ISSN

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Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

Food And Health

Info Detail Spesifik

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Pernyataan Tanggungjawab

Wati/Agus

Versi lain/terkait

Lampiran Berkas

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