Effect of drying methods on the free radicals scavenging activity of Vernonia amygdalina growing in Malaysia
The extracts from Vernonia amygdalina leaves dried using different modes of drying were examined for their antioxidant activities. The component identification was carried out on extract with the highest antioxidant property using GC–MS analysis. Using DPPH, ABTS+ and H2O2 radical scavenging assays...
| Main Authors: | Alara, Oluwaseun Ruth, Nour, A. H., Siti Kholijah, Abdul Mudalip, Olalere, Olusegun Abayomi |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
King Saud University
2017
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/21919/ http://umpir.ump.edu.my/id/eprint/21919/1/DJ1.pdf |
Similar Items
Effect of drying methods on the free radicals scavenging activity of Vernonia amygdalina growing in Malaysia
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Phytochemical and Pharmacological Properties of Vernonia amygdalina: A Review
by: Alara, Oluwaseun Ruth, et al.
Published: (2017)
by: Alara, Oluwaseun Ruth, et al.
Published: (2017)
Mathematical modeling of thin layer drying using open sun and shade of Vernonia amygdalina leaves
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Mathematical modelling and morphological properties of thin layer oven drying of Vernonia amygdalina leaves
by: Alara, Oluwaseun Ruth, et al.
Published: (2017)
by: Alara, Oluwaseun Ruth, et al.
Published: (2017)
Effects of Microwave-Assisted Extraction Parameters on the Recovery Yield and Total Phenolic Content of Vernonia amygdalina Leaf Extracts with Different Methods of Drying
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Microwave-assisted extraction of Vernonia amygdalina leaf for optimal recovery of total phenolic content
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Characterization and effect of extraction solvents on the yield and total phenolic content from Vernonia amygdalina leaves
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Optimization of Microwave-Assisted Extraction of Flavonoids and Antioxidants from Vernonia Amygdalina Leaf using Response Surface Methodology
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Ethanolic extraction of flavonoids, phenolics and antioxidants from Vernonia amygdalina leaf using two-level factorial design
by: Alara, Oluwaseun Ruth, et al.
Published: (2020)
by: Alara, Oluwaseun Ruth, et al.
Published: (2020)
Ethanolic extraction of bioactive compounds from Vernonia amygdalina leaf using response surface methodology as an optimization tool
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Vernonia amygdalina leaf and antioxidant potential
by: Alara, Oluwaseun Ruth, et al.
Published: (2020)
by: Alara, Oluwaseun Ruth, et al.
Published: (2020)
Extraction, Radical Scavenging Activities and Physicochemical Fngerprints of Black Pepper (Piper Nigrum) Extract
by: Olalere, Olusegun Abayomi, et al.
Published: (2017)
by: Olalere, Olusegun Abayomi, et al.
Published: (2017)
Extraction, Radical Scavenging Activities and Physicochemical Fingerprints of Black Pepper (Piper nigrum) Extract
by: Olalere, Olusegun Abayomi, et al.
Published: (2017)
by: Olalere, Olusegun Abayomi, et al.
Published: (2017)
Mathemtical modeling of thin layer drying using open sun and shade of vernonia ameygadalina leaves
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Parametric study of soxhlet extraction of phenolic compounds from vernonia amygdalina leaves
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Parametric study of soxhlet extraction of phenolic compounds from vernonia amygdalina leaves
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Anti-diabetic activity and mineral elements evaluation of vernonia amygdalina leaves obtained from Malaysia
by: Alara, Oluwaseun Ruth, et al.
Published: (2019)
by: Alara, Oluwaseun Ruth, et al.
Published: (2019)
Optimizing microwave-assisted extraction of phenolic compounds, in vitro antioxidant and anti-diabetic activities of the extracts from bitter leaves (vernonia amygdalina) and purple fleabane (vernonia cinerea)
by: Ruth, Alara Oluwaseun
Published: (2019)
by: Ruth, Alara Oluwaseun
Published: (2019)
Efficient extraction of antioxidants from Vernonia cinerea leaves: Comparing response surface methodology and artificial neural network
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Cardiovascular Activities Of Vernonia Amygdalina
by: Tan, Ming Hooi
Published: (2017)
by: Tan, Ming Hooi
Published: (2017)
Extraction and characterization of bioactive compounds in Vernonia amygdalina leaf ethanolic extract comparing Soxhlet and microwave-assisted
extraction techniques
by: Alara, Oluwaseun Ruth, et al.
Published: (2019)
by: Alara, Oluwaseun Ruth, et al.
Published: (2019)
Extraction and characterization of bioactive compounds in Vernonia amygdalina leaf ethanolic extract comparing Soxhlet and microwave-assisted extraction techniques
by: Alara, Oluwaseun Ruth, et al.
Published: (2019)
by: Alara, Oluwaseun Ruth, et al.
Published: (2019)
Dataset on LC-Q-TOF/MS tentative identification of phytochemicals in the extract of Vernonia amygdalina leaf through positive ionization
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Dataset on LC-Q-TOF/MS tentative identification of phytochemicals in the extract of Vernonia amygdalina leaf through positive ionization
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Optimization of Mangiferin Extrated from Phaleria Macrocarpa Fruits Using Response Surface Methodology
by: Alara, Oluwaseun Ruth, et al.
Published: (2017)
by: Alara, Oluwaseun Ruth, et al.
Published: (2017)
Two-level factorial design for the extraction of phenolics and flavonoids from chromolaena odorata leaves
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Multi-response optimization of microwave-assisted extraction of phenolics and flavonoids from chromolaena odorata leaves using response surface methodology
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
In vivo antidiabetic and acute toxicity of spray-dried Vernonia amygdalina water extract
by: Yeap, Swee Keong, et al.
Published: (2013)
by: Yeap, Swee Keong, et al.
Published: (2013)
Parameters affecting antiradical, elemental composition and microstructural elucidation in the heat reflux extraction of dried piper nigrum seedlings
by: Olalere, Olusegun Abayomi, et al.
Published: (2019)
by: Olalere, Olusegun Abayomi, et al.
Published: (2019)
Kinetics studies on effects of extraction techniques on bioactive compounds from Vernonia cinerea leaf
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Free radical scavenging activity of Syzygium polyanthum leaves
by: Yassir, M. A., et al.
Published: (2012)
by: Yassir, M. A., et al.
Published: (2012)
Growth performance and phytochemicals of Vernonia amygdalina Delile as affected by light intensity, growing media, harvest time and storage duration
by: A. Bakar, Nursuhaili
Published: (2019)
by: A. Bakar, Nursuhaili
Published: (2019)
In-vitro antifungal activity of Vernonia amygdalina against Botrytis cinerea in tomato
by: Yusoff, Siti Fairuz, et al.
Published: (2018)
by: Yusoff, Siti Fairuz, et al.
Published: (2018)
Free radical scavenging and antibacterial activities of Malaysian guttiferae plants
by: Darnis, Deny Susanti, et al.
Published: (2011)
by: Darnis, Deny Susanti, et al.
Published: (2011)
Phytochemical composition in hexane and methanolic leaf extract of Vernonia amygdalina
by: Siti Fairuz Y.,, et al.
Published: (2019)
by: Siti Fairuz Y.,, et al.
Published: (2019)
Establishment of Axenic Explants and Callus Induction
of Vernonia amygdalina Del.
by: Yee, Yan Eveline Kong, et al.
Published: (2016)
by: Yee, Yan Eveline Kong, et al.
Published: (2016)
Antihypertensive And Vasodilatory Effects Of Vernonia Amygdalina And Swietenia Macrophylla Extracts
by: Ch’ng, Yung Sing
Published: (2017)
by: Ch’ng, Yung Sing
Published: (2017)
Soxhlet extraction of Phenolic Compounds from Vernonia cinerea leaves ant its antioxidant activity
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Two-level factorial screening of microwave-assisted extraction parameters for the recovery of phenolic compounds from vernonia cinerea leaf
by: Alara, Oluwaseun Ruth, et al.
Published: (2019)
by: Alara, Oluwaseun Ruth, et al.
Published: (2019)
Growth, physiologycal response, yield and phytochemical content of Vernonia amygdalina as affacted by different light intensities, growing media and harvest times
by: A. Bakar, Nursuhaili, et al.
Published: (2022)
by: A. Bakar, Nursuhaili, et al.
Published: (2022)
Similar Items
-
Effect of drying methods on the free radicals scavenging activity of Vernonia amygdalina growing in Malaysia
by: Alara, Oluwaseun Ruth, et al.
Published: (2018) -
Phytochemical and Pharmacological Properties of Vernonia amygdalina: A Review
by: Alara, Oluwaseun Ruth, et al.
Published: (2017) -
Mathematical modeling of thin layer drying using open sun and shade of Vernonia amygdalina leaves
by: Alara, Oluwaseun Ruth, et al.
Published: (2018) -
Mathematical modelling and morphological properties of thin layer oven drying of Vernonia amygdalina leaves
by: Alara, Oluwaseun Ruth, et al.
Published: (2017) -
Effects of Microwave-Assisted Extraction Parameters on the Recovery Yield and Total Phenolic Content of Vernonia amygdalina Leaf Extracts with Different Methods of Drying
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)