evaluation of indonesian mangrove xylocarpus granatum leaves
- Classification:Chemical vulcanizing accelerator
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- Purity:96%MIN
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traces of flavonoids and other non-categorized phenolic compounds exhibited intermediate antioxidant activity (antioxidant ic 50 84.93 ppm) as well as anticancer activity against hela, t47d.
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immunomodulatory and antioxidant activities of select
this study is aimed at determining antioxidant and immunomodulatory activities of 25 select vegetables, herbs, and spices commonly consumed in indonesia. phytochemical profiles were determined by measuring total flavonoid content and 1 h-nmr.
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indonesian vegetables: searching for antioxidant and- mdpi
in this study, ethanolic extracts of vegetables were measured for antioxidant activity using several methods including dpph, superoxide (so) anion, and hydroxyl free radicals scavenging assay. among 20 samples of 19 species, the inhibition percentages are shown in table 2, ranging from 1.32 97.63%.
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analytical methods used in determining antioxidant activity
these assays were successfully applied in antioxidant analysis or the determination of the antioxidant capacity of complex samples. as a complementary method in such studies, one may use methods based on electrochemical (bio)sensors, requiring stages of calibration and validation.
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(pdf) antioxidant activity screening of seven indonesian
the optimal conditions obtained for chayote extraction were 1.327 mg gae/g sample for total phenolic content and 29.45% for antioxidant activity under the conditions of 20 minutes extraction.
correlation study of antioxidant activity with phenolic,our approach concluded that c. longa is the greatest source of natural antioxidants among 12 indonesian indigenous zingiberaceae herbs. the use of a mixed-method approach to augment the findings of solitary methods might facilitate future researchers to uncover deeper and hidden meanings.
evaluation of phytochemical, antioxidant and anticancer,eight leaf samples of acanthus ilicifolius (ai), avicennia marina (am), rhizophora apiculata (ra), nypa fruticans (nf), rhizophora mucronata (rm), sonneratia caseolaris (sc), sonneratia alba (sa).
- How to evaluate antioxidant activity of Indonesian herbal extracts?
- Antioxidant activity of those seven Indonesian herbal extracts was evaluated using DPPH, ABTS and FRAP methods. The extraction was done with the reflux method by using 80% ethanol as a solvent. The total phenol and total flavonoids from each herbal extract were measured using Folin–Ciocalteu reagent and spectrophotometry.
- Can antimicrobial and antioxidant herbs be used as complementary therapy in DFU?
- Antimicrobial and antioxidant herbs can be used as complementary therapy in DFU and these properties will be strengthened by silver nanoparticles (AgNPs). This study was performed for screening of Indonesian herbs promising as antioxidant which can be subsequently involved in the green synthesis of AgNPs.
- What herbs are used in Indonesian folk medicine?
- Biodiversitas 21: 2062-2067. Kumis kucing (Orthosiphon stamineus), pegagan (Centella asiatica), seledri (Apium graveolens), kunyit (Curcuma domestica), temulawak (Curcuma xanthorrhiza), tempuyung (Sonchus arvensis) and meniran (Phyllanthus niruri) are herbs that commonly used in the Indonesia folk medicine.
- What is the IC50 value of antioxidant?
- Antioxidant activity results by DPPH method on O. stamineus, C. asiatica, A. graveolens, C. domestica, C. xanthorrhiza, S. arvensis, and P. niruri showed IC50 value at 132; ND; 2221; 361; 538; 1118; and 102 ppm, respectively. Results from ABTS method, showed IC50 value at 22; 1199; 169; 100; 82; 143; and 20 ppm respectively.
