Flavonoid and Phenolic Content
Determination of Total Phenolic Content, Total Flavonoid Content and Antioxidant Activity of Various Organic Crude Extracts of Licuala spinosa Leaves from Sabah, Malaysia
... total phenolic and flavonoid content as well as antioxidant activity of different crude ...total phenolic content was determined by Folin-Ciocalteu’s ...total phenolic ...
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Boiling increase antioxidant activity, total phenolic content and total flavonoid content in Plectranthus amboinicus leaves
... The effect of boiling on antioxidant activity, total phenolic content (TPC) and total flavonoid content (TFC) in the ethanol extracts from Plectranthus amboinicus leaves were studied. The ...
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DETERMINATION OF CHEMICAL COMPOSITION, TOTAL PHENOLIC CONTENT, TOTAL FLAVONOID CONTENT AND IN VITRO ANTIOXIDANT CAPACITY OF VARIOUS ORGANIC EXTRACTS OF GYNURA CREPIOIDES LEAVES CULTIVATED IN MALAYSIA
... total phenolic content (TPC), total flavonoid content (TFC) and anti- oxidant (AO) capacity of the organic crude extracts such as hexane, chloroform- ethyl acetate, obtained from the ...
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Determination of total phenolic content, total flavonoid content and FRAP in culinary herbs in relation to harvest time
... a test-tube together with distilled water. Then was added 5% NaNO 2 , a er 5 minutes 10% AlCl 3 and a er another 5 minutes 1 M NaOH followed by the addition of distilled water. The absorbance was measured against the ...
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Extraction technique to separate kaempferol from Soursop (Annona muricata) leaves
... 7.59%, phenolic content from 6.16 – 16.44%, and flavonoid content from ...high content of total phenols and total flavonoids, low of tannin content, and low spot intensity on ...
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Study on the Relationship of the Phenolic, Flavonoid and Tannin Content to the Antioxidant Activity of Garcinia Atroviridis
... between phenolic content and the antioxidant ...the phenolic content and the antioxidant activity, while others found no such ...total phenolic content and antioxidant activity ...
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In vitro antioxidative and inhibitory actions of phenolic extract of some tropical green leafy vegetables on key enzymes linked to type 2 diabetes and hypertension
... of phenolic extract of some tropical green leafy vegetables ( Telfaria occidentalis,Celocia argentia, Occimum graticimum, Structium sparejanophora, Corchorus olitorius and Talinum triangulare) on key enzymes ...
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Chemical composition and antioxidant activity of essential oils and solvent extracts of Foeniculum vulgare Mill from Morocco
... of phenolic constituents to scavenge radicals may be explained by their phenolic hydroxyl groups ...total phenolic content and antioxidant activity in fruits, vegetables, and medicinal plants ...
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The effect of in vitro enzyme digestion on antioxidant and anticholinesterase potential of tomato (Lycopersicum esculentum) fruit and two commercially processed tomato pastes
... (total phenolic content, flavonoid content, ferric reducing antioxidant power, radical scavenging activities, inhibitory action against lipid oxidation) and anti-cholinesterase action ...
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Antioxidant, Anti-Inflammatory and Antibacterial Activities of the Seeds of A Sri Lankan Variety of Carica Papaya
... total phenolic content, total flavonoid content, antioxidant capacity, anti-inflammatory activity and antibacterial properties of the aqueous seeds extract of a Sri Lankan variety (Red Lady) ...
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Antioxidant Activity, Total Phenolic, And Flavonoid Content Of Aerial Parts Of Tamarix Gallica
... Total phenolic compounds in samples were determined spectrophotometrically with Folin-Ciocalteu reagent using Gallic acid as standard according to Ayurvedic Pharmacopoeia of India (API, 2002) ...the content ...
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“Evaluation of Total Phenolics, Flavonoids, and Antioxidant Activity of Leaf Extracts of Pimpenella tirupatensis” by P Ranjit, Ch Veneetha, Archana Giri, India.
... The results of this study indicated that P. tirupatiensis leaf acetone extract has a high antioxidant activity among all tested extract. A positive relationship between antioxidant activities and total phenolic ...
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Total Phenolic and Flavonoid Content and Antioxidant Activities of Ten Malaysian Wild Mushrooms
... The free radical scavenging capacity of the mushroom extracts was measured by DPPH assay where the stable, purple-colored radical DPPH were reduced in- to the yellow-colored DPPH-H. The percentage of inhibition of ...
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Changes of the chlorogenic acid, caffeine, gama-aminobutyric acid (GABA) and antioxdant activities during germination of coffee bean (Coffea arabica)
... Total phenolic content and total flavonoid content were ...phenol content did not change is a part that can be interpreted as the conversion between phenolic ...total ...
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A COMPARATIVE PHYTOCHEMICAL APPROACH FOR SUBSTITUTION OF STEM BARK WITH SMALL BRANCHES IN BUCHANANIA LANZAN FOR MEDICINAL USE
... total phenolic content, total flavonoid content and High-Performance Thin Layer Chromatography (HPTLC) to evaluate the possibilities of using small branches in place of stem ...
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Extractable Phenolic and Flavonoid Content from Selected Natural and Industry Processed Spices
... of phenolic and flavonoids extracted from the NS relative to those extracted from the IPS (Figures 1-4) is to be expected since the ingredients of the IPS although included some natural spices, also included a lot ...
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Comparative studies on phenolic profiles, antioxidant capacities and carotenoid contents of red goji berry (Lycium barbarum) and black goji berry (Lycium ruthenicum)
... total phenolic content (TPC), total flavonoid content (TFC), total condensed tannin content (CTC), monomeric anthocyanin content (MAC), and antioxi- dant ...
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Effect of Phaseolus vulgaris on E. coli induced peritonitis and bacteraemia in mice
... Phytochemical analysis of methanolic extract of P. Vulgaris showed the presence of carbohydrate, alkaloids, flavonoids, phenolics, tannin, saponins, triterpenoids Table 1. Quantitative phytochemical assay was performed ...
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PHYTOCHEMICAL SCREENING, TOTAL PHENOLIC AND TOTAL FLAVONOID CONTENT AND ANTIOXIDANT ACTIVITY OF LAVANDULA STOECHAS LINN
... total phenolic content and radical scavenging activity, thus indicating the key role that phenolic compounds may exert on the antioxidant activity of these ...
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Screening and Identification of Plant Metabolites against Snake Venom Enzymes using in vitro to in silico Approach
... Table 3: Antioxidant activities, total flavonoid content and total phenolic content of selected plant extracts.. Plant Extract.[r] ...
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