gallic acid equivalent (GAE)
Anti-oxidant effect of Flemingia stricta Roxb. leaves methanolic extract
... Ciocalteu reagent (diluted ten-fold) and 2.5 ml (75 g/l) sodium carbonate. After incubation at 25°C for 30 min, the quantative phenolic estimation was performed at 765 nm against reagent blank by UV Spectrophotometer ...
8
In vitro antioxidant properties and phenolic contents of Zygophyllum album L from Algeria
... The total phenolic content in the crude extract and the fractions of Z. album was estimated by using Folin-Ciocalteu reagent [12].Briefly; 0.1 ml of the extract sample was mixed with 0.5 ml of a (10%) Folin-Ciocalteu ...
5
GC-MS and LC-MS Analysis of Ethanolic Extract of Drypetes sepiaria
... The total phenolic content of Drypetes sepiaria extract was determined by using folin ciocalteau reagent followed by slight modification of (Fatma et al., 2013). Gallic acid was used a standard for plotting ...
7
“Investigation of Antioxidant Activity of Methanolic Extracts of Hippophae rhamnoides ssp. turkestanica across Habitats in Cold Desert Biosphere Reserve, Trans Himalaya, India” by Deepti Negi, Sher Singh Samant, Lalit Mohan Tiwari, India.
... of distilled water. Then, 1mL Folin-Ciocalteu Reagent was added and mixed thoroughly. After 3 minutes 3 mL of 2% sodium carbonate was added to the mixture and allowed to stand for 3 hours with intermittent shaking. The ...
10
PHYTOCHEMICAL ANALYSIS AND SCREENING OF TOTAL FLAVONOID, TANNIN AND PHENOLIC CONTENTS IN CROTON BONPLANDIANUM LEAF AND STEM
... of gallic acid equivalent per g of dry weight (mg GAE/g) of ...extract. Gallic acid stock solution was prepared to the concentration of 1 ...out; gallic acid solution was ...
10
Anti-Oxidant Activity of Ethanolic Fruits Extract of Scindapsus officinalis (Roxb)
... of gallic acid equivalent (GAE)/g, and total flavonoids content of extracts of Scindapsus officinalis ...6.86mg equivalent of quercetin /gm of the dry weight basis which is quantitatively a ...
5
Chemical composition and pharmacological activities of Pisum sativum
... Japan). Gallic acid (0-1 mg/mL) was used to prepare standard calibration ...curve. Gallic Acid Equivalent (GAE) was determined (mg/mL) from the equation of calibra- tion line and then ...
9
Evaluation of anti-ROS and anticancer properties of Tabebuia pallida L. Leaves
... of gallic acid equivalent, GAE (standard curve equation: y = ...extract. Gallic acid stock solution (5 mg/1 ml methanol) was diluted in six concentrations ...
12
Total phenolics and flavonoids content, antioxidant activity and GC/MS analyses of Euphorbia grandialata
... Using Folin–Ciocalteu reagent for determination of total phenolics content (Abu Bakar et al., 2009). The methanol extract (300 µl) was added to 2.25 mL of Folin–Ciocalteu reagent and wait for 5 min at room temperature ...
6
Dpph Radical Scavenging Activity and Antibacterial Activity of Pimenta Dioica (L.) Merr
... 0.5 ml Folin Ciocalteu reagent and allowed to stand for 3 minutes followed by the addition of 2 ml of sodium carbonate. After one hour of standing the absorbance was measured at 630 nm. Total phenolic content was ...
5
ANTIOXIDANT EFFICIENCY OF VARIOUS EXTRACTS OF SEED COAT AND COTYLEDON OF CAJANUS CAJAN (L ) MILLSP
... mg/g gallic acid equivalent), flavonoids ...catechin equivalent) and tannins (2.38 ± 0.021 mg/g tannic acid equivalent) were superior in ethanolic extract of seed coat compared ...
8
A COMPARITIVE STUDY OF PHYTOCHEMICALS AND ANTIOXIDANT ACTIVITY AMONG TRADITIONAL MEDICINAL PLANTS
... mg gallic acid equivalent/g of extract powder showed maximum amount of Phenolics followed by the Phyllanthus amarus and Adathoda vasica with ...mg gallic acid equivalent/g of ...
7
Phytochemical screening and antioxidant activity of methanolic fraction from the leaves of Crescentia cujete L (Bignoniaceae)
... scavenging,β-carotene/linoleic acid bleaching and compared with ascorbic acid, BHA and BHT, as well as by ABTS free radical decolorization and compared with Trolox ® ...of gallic acid ...
6
In vitro antioxidant and anti-inflammatory activities of aqueous extract of an Ayurvedic formulation Dasamula and its herbal ingredients: A comparative study
... Aim: Dasamula is an Ayurvedic formulation, which is used for the management of pain, arthritis, and inflammatory disorders. Even though this formulation has been widely used in the Ayurvedic system of medicine to cure ...
8
Comparative Phytochemical Screening and Estimation of Bioactive Constituents of Leaves of Lagerstroemia parviflora, Gardenia latifolia and Terminalia tomentosa
... standard was mixed with 1 ml of Folin Ciocalteau reagent (previously diluted with distilled water 1:10 v/v) and 1 ml (7.5g/l) of sodium carbonate. The mixture was allowed to stand for 15 min under room temperature. The ...
5
Qualitative and Quantitative Phytochemical Analysis of Simarouba Glauca Leaf Extract
... for gallic acid is shown in figure 1. Gallic acid was used as a standard compound and the total phenols were expressed as mg/g gallic acid equivalent using the standard ...
7
Antiulcerogenic and Ulcer Healing Effects of Gallic Acid Alone and in Combination with H2 Blocker Famotidine
... acetic acid induced chronic ulcer model in ...acetic acid induced model like antiulcer activity, the free radical scavenging activities of JGLE depends on concentration and increased with increasing amount ...
118
Effect of Interaction Phenolic Compounds with Milk Proteins on Cell Line
... Table 1 elucidated that tannic acid and fractions tannins as antiproliferative has positive effect of all tumor cells, but this effect was significant on HePG2. Tannins are a large class of polyphenolics in ...
18
VALIDATION OF GALLIC ACID BY USING HPTLC AND HPLC TECHNIQUES FOR STANDARDIZATION OF AMLA RAS AND EXPLORATION AS PHYTOSOMES
... standard gallic acid is done by HPTLC and HPLC method with gallic acid, marketed formulation (3 different batches) of amla ras and prepared ...phytosomes gallic acid and lecithin ...
14
<p>Gallic Acid Impedes Non-Small Cell Lung Cancer Progression via Suppression of EGFR-Dependent CARM1-PELP1 Complex</p>
... after gallic acid treatment, the viability of NSCLC cells was decreased and the apoptotic rate was increased, while the activity of EGFR was ...instance, gallic acid has been con- fi rmed to ...
10