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Artiwan Shotipruk. Enhanced extraction of bioactive compounds from Aloe vera leaf skin using natural deep eutectic solvents. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2025.
Enhanced extraction of bioactive compounds from Aloe vera leaf skin using natural deep eutectic solvents
Name: Sopita Chanmee
Organization :
Chulalongkorn University. Faculty of Engineering
Name: Artiwan Shotipruk
Organization :
Chulalongkorn University. Faculty of Engineering
Email :
artiwan.sh@chula.ac.th
keyword:
Deep eutectic solvents
LCSH:
Aloe vera
LCSH:
Plant extracts
LCSH:
Bioactive compounds
LCSH:
Green chemistry
LCSH:
Extraction (Chemistry)
Abstract:
This study aimed to investigate the extraction efficiency of bioactive compounds,
specifically phenolic compounds and anthraquinones, from Aloe vera leaf skin (AVLS),
a significant by-product of the Aloe vera processing industry. Four environmentally
friendly natural deep eutectic solvents (NADESs) were evaluated: choline chloride:lactic
acid (ChCl:La), choline chloride:glycerol (ChCl:Gly), choline chloride:propylene glycol
(ChCl:Pro), and choline chloride:xylose (ChCl:Xy). These were compared with
conventional solvents (water and ethanol) using a magnetic stirring extraction method at
room temperature for 30 minutes and a sample to solvent ratio of 1 g: 20 mL. Results
demonstrated that ChCl:Xy extracted significantly higher phenolic content (0.43 mg
GAE/g AVLS) compared to other solvents. Conversely, ChCl:La yielded the highest
anthraquinone extraction among NADES solvents (1.23 mg Alizarin/g AVLS).
Antioxidant activity showed strong correlation with anthraquinone content in the AVLS
extracts. These findings indicate that specific NADESs offer superior extraction
efficiency for phenolic compounds, anthraquinones, and antioxidants compared to
conventional solvents. The study suggests the potentials of NADESs for extracting
valuable compounds from agricultural waste, offering possible applications in cosmetics,
food products, and active food packaging materials
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2025
Modified:
2025-07-22
Issued:
2025-07-22
บทความ/Article
application/pdf
BibliograpyCitation :
In Thai Institute of Chemical Engineering and Applied Chemistry and Khon Kaen University. Faculty of Engineering. The 34th Thai Institute of Chemical Engineering and Applied Chemistry International Conference (TIChE 2025) (TIChE 2025 TIChE-BE-17). Bangkok : Thai Institute of Chemical Engineering and Applied Chemistry, 2025
eng
©copyrights King Mongkut's University of Technology North Bangkok
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0.029668 วินาที
Sopita Chanmee
| Title | Contributor | Type |
|---|---|---|
| Enhanced extraction of bioactive compounds from Aloe vera leaf skin using natural deep eutectic solvents
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Sopita Chanmee;Artiwan Shotipruk | บทความ/Article |
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