In Vitro Antioxidant Property and Phytochemical Constituents of Senna alata Leaves Aqueous Extract Collected in Ngaoundéré (Cameroon)
نویسندگان
چکیده
منابع مشابه
Day time trend in the phytochemical constituents and antioxidant activity of Azadirachta indica leaves
Background & Aim:Medicinal plants have been of immense therapeutic values to many communities, some traditional folklore places emphasis on collecting plants during the day for medicinal purpose. This study examined the effect of collection time on the phytochemical composition and antioxidant activity of Azadirachta indica leaves. Experimental: ...
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Preliminary phytochemical screening and In vitro antioxidant activities of the aqueous extract of Helichrysum longifolium DC
BACKGROUND Many oxidative stress related diseases are as a result of accumulation of free radicals in the body. A lot of researches are going on worldwide directed towards finding natural antioxidants of plants origins. The aims of this study were to evaluate in vitro antioxidant activities and to screen for phytochemical constituents of Helichrysum longifolium DC. [Family Asteraceae] aqueous c...
متن کاملSenna alata leaves are a good source of propelargonidins.
Proanthocyanidins (PA) in Senna alata leaves were investigated by thiolysis with benzyl mercaptan, LC-MS and NMR and consisted of almost pure propelargonidins with <6% procyanidins, had B-type linkages and a mean degree of polymerisation of three. Epiafzelechin was the major flavan-3-ol subunit (>94%) and epicatechin a minor constituent (6.4%) in residual PA and mainly detected as an extension ...
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ژورنال
عنوان ژورنال: Pharmaceutical and Biosciences Journal
سال: 2020
ISSN: 2582-0540
DOI: 10.20510/ukjpb/8/i3/1592309659