Irreversible UV-induced quercetin and rutin degradation in solution, studied by UV-spectrophotometry and HPLC chromatography
2012 ◽
Vol 77
(3)
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pp. 297-312
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Keyword(s):
Irreversible degradation of quercetin and rutin, dissolved in methanol and water, induced by continuous UV-irradiation from two different sub-ranges (UV-B and UV-C) has been studied in this work. The degradation of both flavonoids is related to formation of UV-induced degradation products: both processes follow first-order kinetics. The degradation and products formation rate constants are both dependent on the involved UV-photons energy input in both solvents.
2011 ◽
Vol 76
(7)
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pp. 973-985
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Keyword(s):
2008 ◽
Vol 73
(3)
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pp. 271-282
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Keyword(s):
2010 ◽
Vol 93
(6)
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pp. 1829-1835
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UV-induced change in quercetin antioxidant activity toward benzophenone initiated lipid peroxidation
2012 ◽
Vol 77
(11)
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pp. 1571-1588
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Keyword(s):
Keyword(s):
2012 ◽
Vol 65
(11)
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pp. 1970-1974
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