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https://doi.org/10.1515/aiht-2017-68-2988

A new, simplified model for the estimation of polyphenol oxidation potentials based on the number of OH groups

Ivana Novak Jovanović ; Institute for Medical Research and Occupational Health, Zagreb, Croatia
Ante Miličević ; Institute for Medical Research and Occupational Health, Zagreb, Croatia

Puni tekst: engleski, pdf (343 KB) str. 93-98 preuzimanja: 438* citiraj
APA 6th Edition
Novak Jovanović, I. i Miličević, A. (2017). A new, simplified model for the estimation of polyphenol oxidation potentials based on the number of OH groups. Arhiv za higijenu rada i toksikologiju, 68 (2), 93-98. https://doi.org/10.1515/aiht-2017-68-2988
MLA 8th Edition
Novak Jovanović, Ivana i Ante Miličević. "A new, simplified model for the estimation of polyphenol oxidation potentials based on the number of OH groups." Arhiv za higijenu rada i toksikologiju, vol. 68, br. 2, 2017, str. 93-98. https://doi.org/10.1515/aiht-2017-68-2988. Citirano 27.09.2020.
Chicago 17th Edition
Novak Jovanović, Ivana i Ante Miličević. "A new, simplified model for the estimation of polyphenol oxidation potentials based on the number of OH groups." Arhiv za higijenu rada i toksikologiju 68, br. 2 (2017): 93-98. https://doi.org/10.1515/aiht-2017-68-2988
Harvard
Novak Jovanović, I., i Miličević, A. (2017). 'A new, simplified model for the estimation of polyphenol oxidation potentials based on the number of OH groups', Arhiv za higijenu rada i toksikologiju, 68(2), str. 93-98. https://doi.org/10.1515/aiht-2017-68-2988
Vancouver
Novak Jovanović I, Miličević A. A new, simplified model for the estimation of polyphenol oxidation potentials based on the number of OH groups. Arh Hig Rada Toksikol. [Internet]. 2017 [pristupljeno 27.09.2020.];68(2):93-98. https://doi.org/10.1515/aiht-2017-68-2988
IEEE
I. Novak Jovanović i A. Miličević, "A new, simplified model for the estimation of polyphenol oxidation potentials based on the number of OH groups", Arhiv za higijenu rada i toksikologiju, vol.68, br. 2, str. 93-98, 2017. [Online]. https://doi.org/10.1515/aiht-2017-68-2988

Sažetak
We present a new and simpler regression model for the estimation of the first oxidation potentials (Ep1) of flavonoids based on the number of phenolic, alcoholic, and carboxylic OH groups. In the regression we included the Ep1 of 12 polyphenols (mostly flavonols and catechins) that were measured in our laboratory at pH 3. The model yielded r=0.986 and SE=0.040. Later successive inclusions of previously reported Ep values into the regression model, 7 at pH 3, the model (N=19) yielded r=0.980, SE=0.046 and 19 at pH 7 the model (N=38), yielded r=0.985, SE=0.044.

Ključne riječi
flavonoids; molecular modelling; QSAR/QSPR

Hrčak ID: 183253

URI
https://hrcak.srce.hr/183253

[hrvatski]

Posjeta: 639 *