Antioxidant activity of Galium mollugo L. extracts obtained by different recovery techniques
The yield of extractive substances, antioxidant activity, as well as total phenolic and total flavonoid contents of aqueous-ethanolic extracts obtained from aerial parts of Galium mollugo L. by different extraction techniques (maceration, reflux and ultrasonic extraction) were reported. The antio...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Association of Chemical Engineers of Serbia
2013-01-01
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| Series: | Hemijska Industrija |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0367-598X/2013/0367-598X1200042M.pdf |
| _version_ | 1818689657878085632 |
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| author | Milić Petar S. Stanojević Ljiljana P. Rajković Katarina M. Milić Slavica M. Nikolić Vesna D. Nikolić Ljubiša B. Veljković Vlada B. |
| author_facet | Milić Petar S. Stanojević Ljiljana P. Rajković Katarina M. Milić Slavica M. Nikolić Vesna D. Nikolić Ljubiša B. Veljković Vlada B. |
| author_sort | Milić Petar S. |
| collection | DOAJ |
| description | The yield of extractive substances, antioxidant activity, as well as total phenolic and total flavonoid contents of aqueous-ethanolic extracts obtained from aerial parts of Galium mollugo L. by different extraction techniques (maceration, reflux and ultrasonic extraction) were reported. The antioxidant activity of extracts was tested by measuring their ability to scavenge a stable DPPH free radical, while the total phenolic and total flavonoid contents were determined according to the Folin-Ciocalteu procedure and a colorimetric method, respectively. The Duncan’s multiple range tests were used to evaluate if there were significant differences among yields of extractive substances, total phenolics, total flavonoids and EC50 values for the extracts obtained by different extraction techniques. The extracts obtained by the reflux extraction contained higher amounts of extractive substances, as well as phenolic and flavonoid compounds, and showed a better antioxidant activity than those obtained by the two other recovering techniques. |
| first_indexed | 2024-12-17T12:13:36Z |
| format | Article |
| id | doaj.art-e7a1fb1d0a664c898de33a1c172dd60b |
| institution | Directory Open Access Journal |
| issn | 0367-598X |
| language | English |
| last_indexed | 2024-12-17T12:13:36Z |
| publishDate | 2013-01-01 |
| publisher | Association of Chemical Engineers of Serbia |
| record_format | Article |
| series | Hemijska Industrija |
| spelling | doaj.art-e7a1fb1d0a664c898de33a1c172dd60b2022-12-21T21:49:17ZengAssociation of Chemical Engineers of SerbiaHemijska Industrija0367-598X2013-01-01671899410.2298/HEMIND120314042MAntioxidant activity of Galium mollugo L. extracts obtained by different recovery techniquesMilić Petar S.Stanojević Ljiljana P.Rajković Katarina M.Milić Slavica M.Nikolić Vesna D.Nikolić Ljubiša B.Veljković Vlada B.The yield of extractive substances, antioxidant activity, as well as total phenolic and total flavonoid contents of aqueous-ethanolic extracts obtained from aerial parts of Galium mollugo L. by different extraction techniques (maceration, reflux and ultrasonic extraction) were reported. The antioxidant activity of extracts was tested by measuring their ability to scavenge a stable DPPH free radical, while the total phenolic and total flavonoid contents were determined according to the Folin-Ciocalteu procedure and a colorimetric method, respectively. The Duncan’s multiple range tests were used to evaluate if there were significant differences among yields of extractive substances, total phenolics, total flavonoids and EC50 values for the extracts obtained by different extraction techniques. The extracts obtained by the reflux extraction contained higher amounts of extractive substances, as well as phenolic and flavonoid compounds, and showed a better antioxidant activity than those obtained by the two other recovering techniques.http://www.doiserbia.nb.rs/img/doi/0367-598X/2013/0367-598X1200042M.pdfantioxidant activityDuncan’s multiple range testextraction techniqueGalium mollugo L.total phenolics contenttotal flavonoids content |
| spellingShingle | Milić Petar S. Stanojević Ljiljana P. Rajković Katarina M. Milić Slavica M. Nikolić Vesna D. Nikolić Ljubiša B. Veljković Vlada B. Antioxidant activity of Galium mollugo L. extracts obtained by different recovery techniques Hemijska Industrija antioxidant activity Duncan’s multiple range test extraction technique Galium mollugo L. total phenolics content total flavonoids content |
| title | Antioxidant activity of Galium mollugo L. extracts obtained by different recovery techniques |
| title_full | Antioxidant activity of Galium mollugo L. extracts obtained by different recovery techniques |
| title_fullStr | Antioxidant activity of Galium mollugo L. extracts obtained by different recovery techniques |
| title_full_unstemmed | Antioxidant activity of Galium mollugo L. extracts obtained by different recovery techniques |
| title_short | Antioxidant activity of Galium mollugo L. extracts obtained by different recovery techniques |
| title_sort | antioxidant activity of galium mollugo l extracts obtained by different recovery techniques |
| topic | antioxidant activity Duncan’s multiple range test extraction technique Galium mollugo L. total phenolics content total flavonoids content |
| url | http://www.doiserbia.nb.rs/img/doi/0367-598X/2013/0367-598X1200042M.pdf |
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