Turmeric Extraction (Curcuma Longa L) Using The Reflux Method And Characterization
Turmeric (Curcuma longa L) is one of the many spices that grow on the Asian continent, especially Southeast and South Asia, which can be utilized to its full potential, especially the antioxidant compounds contained in curcuminoids. This study aims to determine the effect of different forms of turme...
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| Format: | Article |
| Language: | English |
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Universitas Negeri Semarang
2022-11-01
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| Series: | Jurnal Bahan Alam Terbarukan |
| Subjects: | |
| Online Access: | https://journal.unnes.ac.id/nju/index.php/jbat/article/view/39784 |
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| author | Maharani Kusumaningrum Hanif Ardhiansyah Andika Wicaksana Putranto Anita Trihardini Putri Arum Kinanti Duwi Naely Maslahah Harianingsih Harianingsih |
| author_facet | Maharani Kusumaningrum Hanif Ardhiansyah Andika Wicaksana Putranto Anita Trihardini Putri Arum Kinanti Duwi Naely Maslahah Harianingsih Harianingsih |
| author_sort | Maharani Kusumaningrum |
| collection | DOAJ |
| description | Turmeric (Curcuma longa L) is one of the many spices that grow on the Asian continent, especially Southeast and South Asia, which can be utilized to its full potential, especially the antioxidant compounds contained in curcuminoids. This study aims to determine the effect of different forms of turmeric, powder and fresh, on the extraction using the reflux extraction method and antioxidant activity using the DPPH method (2,2-Diphenyl-1-PicrylHydrazyl). The reflux extraction process was carried out using distilled water with three variations of sample forms, turmeric powder, fresh turmeric (grated turmeric and pieces of turmeric) with a solute/solvent ratio (w/v) (1:5). The viscous extract in the form of a paste was obtained after the distillation process and solvent evaporation. The best extracts and essential oils obtained were extracts from powdered turmeric samples with yields of 8.28 (% w/w) and essential oils of 0.44 g, which were clearer than the other two samples. The analysis showed that the sample of turmeric with the highest antioxidant activity was a sample of freshly grated turmeric with an IC50 value of 114.7 ppm with a moderate level of antioxidant activity. The cut turmeric sample has an IC50 value of 158.3 ppm, which is included in the weak antioxidant activity. The powdered turmeric sample has an IC50 value of 134.1 ppm with moderate strength. |
| first_indexed | 2024-03-13T10:04:45Z |
| format | Article |
| id | doaj.art-d172ed83f45f430992a1e4f30bd23dce |
| institution | Directory Open Access Journal |
| issn | 2303-0623 |
| language | English |
| last_indexed | 2024-03-13T10:04:45Z |
| publishDate | 2022-11-01 |
| publisher | Universitas Negeri Semarang |
| record_format | Article |
| series | Jurnal Bahan Alam Terbarukan |
| spelling | doaj.art-d172ed83f45f430992a1e4f30bd23dce2023-05-23T02:01:23ZengUniversitas Negeri SemarangJurnal Bahan Alam Terbarukan2303-06232022-11-01112859110.15294/jbat.v11i2.3978413220Turmeric Extraction (Curcuma Longa L) Using The Reflux Method And CharacterizationMaharani Kusumaningrum0Hanif Ardhiansyah1Andika Wicaksana Putranto2Anita Trihardini3Putri Arum Kinanti4Duwi Naely Maslahah5Harianingsih Harianingsih6Universitas Negeri SemarangUniversitas Negeri SemarangUniversitas Negeri SemarangUniversitas Negeri SemarangUniversitas Negeri SemarangUniversitas Negeri SemarangUniversitas Negeri SemarangTurmeric (Curcuma longa L) is one of the many spices that grow on the Asian continent, especially Southeast and South Asia, which can be utilized to its full potential, especially the antioxidant compounds contained in curcuminoids. This study aims to determine the effect of different forms of turmeric, powder and fresh, on the extraction using the reflux extraction method and antioxidant activity using the DPPH method (2,2-Diphenyl-1-PicrylHydrazyl). The reflux extraction process was carried out using distilled water with three variations of sample forms, turmeric powder, fresh turmeric (grated turmeric and pieces of turmeric) with a solute/solvent ratio (w/v) (1:5). The viscous extract in the form of a paste was obtained after the distillation process and solvent evaporation. The best extracts and essential oils obtained were extracts from powdered turmeric samples with yields of 8.28 (% w/w) and essential oils of 0.44 g, which were clearer than the other two samples. The analysis showed that the sample of turmeric with the highest antioxidant activity was a sample of freshly grated turmeric with an IC50 value of 114.7 ppm with a moderate level of antioxidant activity. The cut turmeric sample has an IC50 value of 158.3 ppm, which is included in the weak antioxidant activity. The powdered turmeric sample has an IC50 value of 134.1 ppm with moderate strength.https://journal.unnes.ac.id/nju/index.php/jbat/article/view/39784antioxidantdpphextractionrefluxturmetric (curcuma longa l) |
| spellingShingle | Maharani Kusumaningrum Hanif Ardhiansyah Andika Wicaksana Putranto Anita Trihardini Putri Arum Kinanti Duwi Naely Maslahah Harianingsih Harianingsih Turmeric Extraction (Curcuma Longa L) Using The Reflux Method And Characterization Jurnal Bahan Alam Terbarukan antioxidant dpph extraction reflux turmetric (curcuma longa l) |
| title | Turmeric Extraction (Curcuma Longa L) Using The Reflux Method And Characterization |
| title_full | Turmeric Extraction (Curcuma Longa L) Using The Reflux Method And Characterization |
| title_fullStr | Turmeric Extraction (Curcuma Longa L) Using The Reflux Method And Characterization |
| title_full_unstemmed | Turmeric Extraction (Curcuma Longa L) Using The Reflux Method And Characterization |
| title_short | Turmeric Extraction (Curcuma Longa L) Using The Reflux Method And Characterization |
| title_sort | turmeric extraction curcuma longa l using the reflux method and characterization |
| topic | antioxidant dpph extraction reflux turmetric (curcuma longa l) |
| url | https://journal.unnes.ac.id/nju/index.php/jbat/article/view/39784 |
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