Ethanolic extraction of flavonoids, phenolics and antioxidants from Vernonia amygdalina leaf using two-level factorial design
Vernonia amygdalina leaves are mostly consumed in Asia and Africa, due to its potential as a good source of antioxidants. In this study, a two-level factorial design was used to evaluate the significant extraction parameters in achieving higher recovery yield of extract, total phenolic content, tota...
| Main Authors: | Alara, Oluwaseun Ruth, Nour, A. H., Olalere, Olusegun Abayomi |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
King Saud University
2020
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/21921/ http://umpir.ump.edu.my/id/eprint/21921/1/Ethanolic%20extraction%20of%20flavonoids%2C%20phenolics%20and%20antioxidants.pdf |
Similar Items
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)
Vernonia amygdalina leaf and antioxidant potential
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)
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)
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)
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)
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)
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)
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)
Effect of drying methods on the free radicals scavenging activity
of Vernonia amygdalina growing in Malaysia
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)
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)
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)
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)
Parameter screening in ethanolic extraction of total phenolics extracts from Sesamum Indicum L. using single factor and two-level factorial design
by: Olalere, Olusegun Abayomi, et al.
Published: (2018)
by: Olalere, Olusegun Abayomi, 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)
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)
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)
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)
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)
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)
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)
Metabolic profiling of flavonoids, saponins, alkaloids, and terpenoids in the extract from Vernonia cinerea leaf using LC-Q-TOF-MS
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Metabolic profiling of flavonoids, saponins, alkaloids and terpenoids in the extract from Vernonia cinerea leaf using LC-Q-TOF-MS
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
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)
Vernonia cinerea leaves as the source of phenolic compounds, antioxidants, and anti-diabetic activity using microwave-assisted extraction technique
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
by: Alara, Oluwaseun Ruth, et al.
Published: (2018)
Screening of microwave-assisted-batch extraction parameters for recovering total phenolic and flavonoid contents from chromolaena odorata leaves through two-level factorial design
by: Alara, Oluwaseun Ruth, et al.
Published: (2019)
by: Alara, Oluwaseun Ruth, et al.
Published: (2019)
In vitro anti-angiogenic properties of ethanolic crude extract of Vernonia amygdalina
by: Al-deeb, Ibrahim, et al.
Published: (2022)
by: Al-deeb, Ibrahim, et al.
Published: (2022)
Cardiovascular Activities Of Vernonia Amygdalina
by: Tan, Ming Hooi
Published: (2017)
by: Tan, Ming Hooi
Published: (2017)
In vitro antioxidant and in vivo hepatoprotective effect on ethanol-mediated liver damage of spray dried Vernonia amygdalina water extract
by: Ho, Wan Yong, et al.
Published: (2015)
by: Ho, Wan Yong, et al.
Published: (2015)
Analysis of phenolics from Centella asiatica and Vernonia amygdalina and their role as antibacterial and antioxidant compounds / Suzanna a/p Edgar
by: Edgar, Suzanna
Published: (2014)
by: Edgar, Suzanna
Published: (2014)
Optimized Microwave Reflux Extraction and Antioxidant Activities of Piperine from Black and White Piper Nigrum
by: Olalere, Olusegun Abayomi, et al.
Published: (2017)
by: Olalere, Olusegun Abayomi, et al.
Published: (2017)
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)
Application of orthogonal optimization and feedforward backpropagation model in the microwave extraction of natural antioxidants from tropical white pepper
by: Olalere, Olusegun Abayomi, et al.
Published: (2018)
by: Olalere, Olusegun Abayomi, et al.
Published: (2018)
Similar Items
-
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) -
Vernonia amygdalina leaf and antioxidant potential
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) -
Microwave-assisted extraction of Vernonia amygdalina leaf for optimal recovery of total phenolic content
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)