The DOI matches its Crossref record; 17 of the 17 references it cites were found in a registry or an index.
Subcritical Water Extraction of Antioxidant Compounds from Rosemary Plants
Abstract
Subcritical water extraction at several temperatures ranging from 25 to 200 degrees C has been studied to selectively extract antioxidant compounds from rosemary leaves. An exhaustive characterization of the fractions obtained using subcritical water at different temperatures has been carried out by LC-MS, and the antioxidant activities of the extracts have been measured by a free radical method (DPPH). Results indicate high selectivity of the subcritical water toward the most active compounds of rosemary such as carnosol, rosmanol, carnosic acid, methyl carnosate, and some flavonoids such as cirsimaritin and genkwanin. The antioxidant activity of the fractions obtained by extraction at different water temperatures was very high, with values around 11.3 microg/mL, comparable to those achieved by SFE of rosemary leaves. A study of the effect of the temperature on the extraction efficiency of the most typical rosemary antioxidant compounds has been performed.
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Cites
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Cited by
Shahidi, F., & Ambigaipalan, P. (2015) · Journal of Functional Foods · doi:10.1016/j.jff.2015.06.018 · Cited by 3,081
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Microwave-Assisted Extraction of Flavonoids: A Review
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Supercritical fluid extraction in plant essential and volatile oil analysis
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Effect of Temperatures on Polyphenols during Extraction
Antony, A., & Farid, M. (2022) · Applied Sciences · doi:10.3390/app12042107 · Cited by 654
Metadata
- Authors
- Ibañez, E., Kubátová, A., Señoráns, F. J., Cavero, S., Reglero, G., & Hawthorne, S. B.
- Venue
- Journal of Agricultural and Food Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2002-12-07
- Volume
- 51
- Issue
- 2
- Pages
- 375-382
- ISSN
- 0021-8561 (ISSN-L)
- 1520-5118
- OpenAlex
- W2064402990
- Cited by
- 417
- References
- 17
- FWCI
- 6.32
- Type
- journal article
- Language
- en
- Open access
- closed
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