The Leaves of Aronia melanocarpa L. and Hippophae rhamnoides L. as Source of Active Ingredients for Biopharmaceutical Engineering

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The Leaves of Aronia melanocarpa L. and Hippophae rhamnoides L. as Source of Active Ingredients for Biopharmaceutical Engineering

Lucia Pirvu [et al.] - Nama Orang;

Linking Europe and Central Asia, Romania is considered to be an important meeting point between different biogeographic regions and ecosystems. In this context, Romanian flora is truly an exceptional source of biological active phytocompounds,basis of new biopharmaceuticals. Data indicate that in Romania there are about 3600 higher plants (ferns and flowering plants)that grow wild and other 800 hybrid species. Amongst these, about 800 are medicinal species, some of them unique in Europe. In order to demonstrate their potential use as active ingredients in biopharmaceutical engineering, this work was aimed at revealing chemical composition, particularly polyphenols profile (HPTLC method) and antioxidant activity (DPPH method) face to potential dermal benefits (single and repeated dose tolerance test in rabbits) of two (ethanolic) extracts prepared from some less studied plant pieces of two valuable phytomedicines; leaves of chokeberries (Aronia melanocarpa L.) and leaves of seabuckthorn (Hippophae rhamnoides L.). Analytical studies have shown the occurrence of numerous polyphenols species,quercetin, gallic and caffeoylquinic acid derivates, known to have a high antioxidant potency. DPPH assay has confirmed high antioxidant activity of both vegetal extracts, even stronger than that of references, rutin and gallic acid phenolics (IC50 ranging from 2.66 to 5.08

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Judul Seri: Agriculture and Agricultural Science Procedia
No. Panggil: -
Penerbit: : Emerald., 2015
Deskripsi Fisik: Agriculture and Agricultural Science Procedia 6 ( 2015 ) 593 – 600
Bahasa: English
ISBN/ISSN: doi: 10.1016/j.aaspr
Klasifikasi: NONE
Tipe Isi: -
Tipe Media: -
Tipe Pembawa: -
Edisi: 6 ( 2015 )
Subjek: Pertanian
Info Detail Spesifik: -
Pernyataan Tanggungjawab: Wati/Agus

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FULL TEXT:The Leaves of Aronia melanocarpa L. and Hippophae rhamnoides L. as Source of Active Ingredients for Biopharmaceutical Engineering

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