Prunus Domestica L.: A Domestic Source of Natural Antioxidants

Ameixeira - Prunus domestica

Ethanol extract of prune was separated into hexane-soluble and H(2)O-soluble fractions, and the H(2)O-soluble fraction was further separated into a methanol (MeOH) eluate and an H(2)O eluate by Diaion HP-20 column chromatography. The MeOH eluate exhibited the strongest antioxidant activity among the separated fractions evaluated by oxygen radical absorbance capacity (ORAC). Further purification...

In vitro regeneration and antibacterial activity of Prunus domestica L

Article info: Received: 9 April 2014 Accepted: 6 August 2014 ABSTRACT An effective in vitro culture system for mature nodal segments of European plum (Prunus domestica) was established. Several important aspects of regeneration from nodal explants were studied for adaptation of European plum in Bangladesh. Leaf explants were used for callus induction and 1⁄2 MS media supplemented with 1.0 mg/l ...

Formulation and Evaluation of Sustained Release Tablets Using Prunus armeniaca (L.) and Prunus domestica (L.) Gums

&Chia Seeds as a Source of Natural Lipid Antioxidants

Chia (Salvia sp) seeds were investtgated as a source of natural lipid antioxidants. Methanolic and aqueous extracts of defatted chia seeds possessed potent antioxidant activity. Analysis of 2 batches of cbia-seed oils demonstrated marked difference in the fatty acid composition of the oils, In both batches, the oils had high concentrations of polyunsauarated fatty acids. The major antioxidant a...

Epiphytic marine pigmented bacteria: A prospective source of natural antioxidants

Awareness on antioxidants and its significance in human healthcare has increased many folds in recent time. Increased demand requisite on welcoming newer and alternative resources for natural antioxidants. Seaweed associated pigmented bacteria screened for its antioxidant potentials reveals 55.5% of the organisms were able to synthesize antioxidant compounds. DPPH assay showed 20% of the organi...