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Optimization of the extraction process of antioxidant compositions from Glycyrrhiza uralensis using the response surface method Authors (Record no. 132365)
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| fixed length control field | 01605nam a2200145 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
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| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Nguyen Thi Thu Thuy |
| 245 ## - TITLE STATEMENT | |
| Title | Optimization of the extraction process of antioxidant compositions from Glycyrrhiza uralensis using the response surface method Authors |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | pp307-314 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. biblio.abstract | This study aimed to optimise and evaluate the antioxidant activity of Glycyrrhiza uralensis root extract using a simple heating method. The optimisation of extraction conditions was conducted using the Response Surface Methodology (RSM) and a Box-Behnken design (BBD), focusing on variables such as temperature, ethanol concentration, extraction time, and solvent-to-material ratio. The total phenolic content (TPC) and total flavonoid content (TFC) were used as response variables. The optimal extraction conditions were determined to be a temperature of 58°C, ethanol concentration of 56%, a liquid-to-solid ratio of 30 mL/g, and an extraction time of 190 minutes, resulting in TPC and TFC values of 158.81 mg GAE/g and 122.15 mg QE/g, respectively. The extract exhibited considerable DPPH and hydroxyl radical scavenging effects. These findings suggest that the optimized extraction method not only simplifies the process but also enhances the scalability and cost-effectiveness of industrial applications. |
| 654 ## - SUBJECT ADDED ENTRY--FACETED TOPICAL TERMS | |
| Subject | <a href=" Antioxidant"> Antioxidant</a> |
| -- | <a href="Box-Behnken">Box-Behnken</a> |
| -- | <a href="Glycyrrhiza uralensis,">Glycyrrhiza uralensis,</a> |
| -- | <a href=" Response surface method"> Response surface method</a> |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Quach Thi Quynh |
| 773 0# - HOST ITEM ENTRY | |
| Host Biblionumber | 125285 |
| Host Itemnumber | 113116 |
| Place, publisher, and date of publication | New Delhi NISCAIR |
| Title | Indian Journal of Natural Products and Resources |
| International Standard Serial Number | 0976-0504 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journal Article |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Location (home branch) | Sublocation or collection (holding branch) | Date acquired | Koha issues (times borrowed) | Piece designation (barcode) | Koha date last seen | Price effective from | Koha item type |
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| Dewey Decimal Classification | SNDT Juhu | SNDT Juhu | 05/08/2025 | jp801.7 | 05/08/2025 | 05/08/2025 | Journal Article |