The DOI matches its Crossref record; 23 of the 23 references it cites were found in a registry or an index.
Evaluation of Aluminium Complexation Reaction for Flavonoid Content Assay
Open accessAbstract
Two widely applied spectrophotometric assays based on aluminium complex formation used for determination of total flavonoid content in food or medicinal plant samples were examined for several compounds from different classes of flavonoid family. The method which involves the measurement at 410–430 nm after addition of AlCl 3 solution is selective only for flavonols and flavones luteolin. The procedure in the presence of NaNO 2 in alkaline medium seems to be specific for rutin, luteolin and catechins, but also phenolic acids exhibit considerable absorbance at 510 nm. Application of both procedures to natural samples gave different order in terms of their flavonoid content. Thus, the expression “total flavonoid” content is not adequate as the results of both methods are dependent on the structure of the individual flavonoids present.
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Cites
Estimation of total flavonoid content in propolis by two complementary colometric methods
Chang, C.-C., Yang, M.-H., Wen, H.-M., & Chern, J.-C. (2020) · Journal of Food and Drug Analysis · doi:10.38212/2224-6614.2748 · Cited by 4,106
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Antioxidant assays for plant and food components
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Physico-chemical and bioactive properties of different floral origin honeys from Romania
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Spectroscopic and structural study of complexes of quercetin with Al(III)
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Zur serienmäßigen Bestimmung des Gehaltes an Flavonol‐Derivaten in Drogen
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Agbo, M. O., Uzor, P. F., Akazie Nneji, U. N., Eze Odurukwe, C. U., Ogbatue, U. B., & Mbaoji, E. C. (2015) · Dhaka University Journal of Pharmaceutical Sciences · doi:10.3329/dujps.v14i1.23733 · Cited by 94
Martínez-Inda, B., Esparza, I., Moler, J. A., Jiménez-Moreno, N., & Ancín-Azpilicueta, C. (2023) · Journal of Environmental Management · doi:10.1016/j.jenvman.2022.116460 · Cited by 41
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Metadata
- Authors
- Pękal, A., & Pyrzynska, K.
- Venue
- Food Analytical Methods
- Published
- 2014-02-11
- Volume
- 7
- Issue
- 9
- Pages
- 1776-1782
- ISSN
- 1936-9751 (ISSN-L)
- 1936-976X
- OpenAlex
- W2068712421
- Cited by
- 982
- References
- 23
- FWCI
- 12.57
- Type
- journal article
- Language
- en
- Open access
- hybrid
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