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A Comparative Evaluation of the Metal-Binding Activity of Low-Esterified Pectin from the Seagrass Zostera marina and Other Sorbents
Authors:Sergushchenko  I. S.  Kovalev  V. V.  Bednyak  V. E.  Khotimchenko  Yu. S.
Affiliation:(1) Vladivostok State Medical University, Vladivostok, 690095, Russia;(2) Institute of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, Vladivostok, 690041, Russia
Abstract:A comparative study of the sorption capacity of low-esterified pectin from the seagrass Zostera marina and drugs used for hemosorption and enterosorption was made. Low-esterified pectin was less efficient in binding in vitro lead, cadmium, and copper compared to chelating and thiol-containing compounds; but it was much more efficient than activated carbon, polyphepan, microcrystalline cellulose, and enterodez.
Keywords:Low-esterified pectin  Zostera marina  heavy metals
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