Citation
Sungpud C., . and Panpipat W., . and Sae-Yoon A., . and Chaijan M., . Polyphenol extraction from mangosteen (Garcinia mangostana Linn) pericarp by bio-based solvents. pp. 111-120. ISSN 2231-7546
Abstract
Mangosteen pericarp (MP) an abundant agro-food waste in Thailand can be used to produce polyphenols. In the present work the effects of bio-based solvents (virgin coconut oil VCO; propylene glycol PG; glycerol and water) in comparison with organic solvents (ethanol and hexane) on extraction and in vitro bioactivities of phenolic compounds from MP were evaluated. Solvents strongly influenced the total phenolic content (TPC) total flavonoid content (TFC) phenolic profiles antioxidant activity antibacterial activity and antidiabetic activity of the extracts. Overall -mangostin and -mangostin were the major phenolic constituents found in all extracts. PG was the optimal solvent yielding the highest TPC and TFC with a broad spectrum of phenolic profiles and rendering the extract with the highest antioxidant activity antibacterial activity and antidiabetic activity. However the antibacterial activity of the extract was enhanced when VCO was used. Thus bio-based solvents particularly PG were suitable for the recovery of active phenolic compounds form MP.
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Abstract
Mangosteen pericarp (MP) an abundant agro-food waste in Thailand can be used to produce polyphenols. In the present work the effects of bio-based solvents (virgin coconut oil VCO; propylene glycol PG; glycerol and water) in comparison with organic solvents (ethanol and hexane) on extraction and in vitro bioactivities of phenolic compounds from MP were evaluated. Solvents strongly influenced the total phenolic content (TPC) total flavonoid content (TFC) phenolic profiles antioxidant activity antibacterial activity and antidiabetic activity of the extracts. Overall -mangostin and -mangostin were the major phenolic constituents found in all extracts. PG was the optimal solvent yielding the highest TPC and TFC with a broad spectrum of phenolic profiles and rendering the extract with the highest antioxidant activity antibacterial activity and antidiabetic activity. However the antibacterial activity of the extract was enhanced when VCO was used. Thus bio-based solvents particularly PG were suitable for the recovery of active phenolic compounds form MP.
Additional Metadata
| Item Type: | Article |
|---|---|
| AGROVOC Term: | Mangosteen |
| AGROVOC Term: | Garcinia mangostana |
| AGROVOC Term: | Polyphenols |
| AGROVOC Term: | Extraction |
| AGROVOC Term: | Pericarp |
| AGROVOC Term: | Solvent extraction |
| AGROVOC Term: | In vitro |
| AGROVOC Term: | Analysis of variance |
| AGROVOC Term: | Statistical analysis |
| AGROVOC Term: | Coconut oil |
| Depositing User: | Mr. AFANDI ABDUL MALEK |
| Last Modified: | 24 Apr 2025 00:54 |
| URI: | http://webagris.upm.edu.my/id/eprint/8978 |
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