The antioxidant activity of 23 extracts from different plant parts (leaves, stem bark and root) of 6 mangroves and 4 mangrove associates was examined the content of total phenolics in the extracts was calculated as gallic acid equivalent ( gae) and anti-radical activity was estimated as ic50 values using 1. Antioxidants are compounds that can inhibit or prevent the oxidation of the easily oxidized substrate one of the plants as a potential source of bioactive compounds and antioxidant activity is large-leafed mangrove (bruguiera gymnorrhiza) this plant was commonly found in the pacific region of southeast asia, ryukyu. Avicennia rumphiana is one of abundant mangrove found in indonesia multilevel extraction methods were simultaneously conducted to screen the antioxidant activity from mangrove the leaves, fruits and barks were consequently extracted using n-hexane, ethyl acetate and ethanol the presence of phenolic, flavonoids. The objective of the present study is to carry out in vitro antioxidant tests to evaluate the antioxidant ability of methanolic extracts of selected mangrove plans ie, aegiceras corniculatum, excoecaria agallocha and lumnitzera racemosa in this study, in vitro antioxidant activity was estimated by assays like. Hepatoprotective and antioxidant properties of rhizophora mucronata mangrove plant in ccl4 intoxicated rats sundaram ravikumar, murugesan gnanadesigan school of marine sciences, department of oceanography and coastal area studies, alagappa university, thondi campus, thondi 623409, tamilnadu, india.
The antioxidant activity of the methanolic extracts of the leaves of 39 plant species was examined these leaves were collected from the plants growing on subtropical seashores the activity was evaluated by three kinds of assay methods, which included the dpph radical scavenging assay, linoleic acid oxidation assay,. Abstract a study was carried out to investigate the antioxidant potential and antibacterial activities of ethanol, methanol and chloroform extracts from soil grown and tissue culture explants of the mangrove plant sonneratia alba, as well as its ethyl acetate and water extracted fractions antioxidant effects were determined by. Mangrove populations were selected in multiple use natural reserve of monterrico, guatemala, for the chemical characterization and biological evaluation of leaves, roots and bark ethanol extract were prepared and secondary metabolites identified by macro and semi-micro tests the antioxidant activity.
Metabolism results of toxic compounds such as alcohol, paracetamol, and carbon tetrachloride (ccl4) rhizophora mucronata has been higher antioxidant activities and reported as hepatoprotector this research was aimed to investigate activity of mangrove propagule (rmucronata) as a hepatoprotector and determined. Full-text paper (pdf): antioxidant activity and antioxidant phytochemical analysis of mangrove species sonneratia alba and bruguiera cylindrica. Agrochemical and medical value therefore, it is of interest to investigate the antioxidant and anticancer activity of mangrove plants of avicennia and excoecaria agallocha using dpph and mtt assay respectivelyour results clearly indicate the antioxidant and anti cancer activities of the plant avicennia and excoecaria. Examined anti bacterial and antioxidant potential of endophytic fungi isolated from two mangrove plants of the seven endophytic fungi isolated, four were found to exhibit anti bacterial activity among these three isolates also showed anti oxidant activity highly potential fungus which showed antibacterial activities at the.
Antioxidant and antibacterial activity of field grown and tissue cultured root callus of mangrove species chinnappan ravinder singh1, kandasamy kathiresan1 sekar anandhan1 and kanagaraj suganthi1 1centre of advanced study in marine biology, faculty of marine sciences, annamalai. The relationships between dp and antioxidant activity of proanthocyanidins, therefore, remained largely unknown the present study, therefore, aims to (i) achieve a complete structural characterization of tannins from the leaf of a mangrove plant (c tagal) by a combination of analytical techniques,. Antioxidant and antimicrobial activity of a mangrove plant avicennia marina ( forsk) pooja moteriya, ashish dalsaniya, sumitra chanda phytochemical, pharmacological and microbiological laboratory, department of biosciences, saurashtra university, rajkot 360005, gujarat, india journal of coastal.
The potential of mangrove plants as a source of new principles is still unexplored the present study is paying attention on the exploitation of leaves of avicennia marina l for extraction in different organic solvents to screen for antioxidant activity by abts method and antibacterial activity by agar well diffusion method. Abstract : mangrove fruits of sonerratia alba has beenused licallyas food ingredients however, it has not been developed yetdue to the lack of information about the potential and benefits of thefruit, in particular as a source of antioxidants there is no research has been revealed about the antioxidant activity of methanol. Fraction of indian r mucronata leaves on complications of diabetes glycemic control and lipid metabolism impairment in the in vitro and in vivo to elicit the underlying insulin facilitatory action of it antidiabetic and antioxidant activity of rhizophora mucronata leaves (indian sundarban mangrove): an in vitro and in vivo study.
These compounds showed more noticeable antioxidant activity than a bht standard in the dpph, abts keywords: rhizophora apiculata antioxidant activity total phenolic content lignan flavonol 1 a member of the mangrove plants, has been used by the local people for ages as a sterilizing agent. Methods animals in group 1 served as vehicle control, group 2 served as hepatotoxin (ccl4 treated) group, group 3 served as positive control (silymarin) group, and group 4, 5 and 6 served as (75, 150 and 300 mg/kg bw po) l racemosa leaf extract treated groups moreover, in vitro antioxidant dpph, hydroxyl radical.
The reductive capacity of the extracts increased with increasing concentration of samples the extracts also inhibited h2o2 induced hemolysis in cow blood erythrocytes the antioxidant activities were found stronger than that of the reference standard, butylated hydroxy toluene (bht) the antioxidant activity of mangrove. The plant (xylocarpus mekongensis) of the sundarbans mangrove origin was evaluated for its antibacterial, cytotoxic and antioxidant properties using methanolic and chloroformic leaf, stem and bark extracts, respectively the methanolic extracts contained higher amount of total phenolics, flavonoids, tannins than the. Kalidasan k, sunil ks, narendran r and kathiresan k 2015 – antioxidant activity of mangrove- derived marine thraustochytrids mycosphere 6(5), 602–611, doi 105943/mycosphere/6/5/9 abstract antioxidants are compounds that inhibit the reaction caused by free radicals thereby preventing or delaying.