Antioxidant capacity of Kraft black liquor from the pulp and paper industry.
J Environ Biol
; 2005 Jul; 26(3): 603-8
Article
in En
| IMSEAR
| ID: sea-113950
ABSTRACT
The effect of Kraft black liquor on the lipid peroxidation of rat homogenates was examined. The lipid peroxidation of homogenates from different organs (kidney, brain, lung, and liver) was induced by Fenton's reagent. The products of lipid peroxidation, lipid hydroperoxides and TBARS were measured by FOX method and TBA assay, respectively. It was found that black liquor significantly reduced the concentration of TBARS, but not the concentration of lipid hydroperoxides. This inhibition was directly proportional to the concentration of Kraft black liquor and the incubation temperature. Conclusively, the black liquor from pulp and paper industry exhibited an antioxidant activity.
Full text:
1
Index:
IMSEAR
Main subject:
Paper
/
Rats
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Temperature
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Tissue Extracts
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Waste Products
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Lipid Peroxidation
/
Analysis of Variance
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Thiobarbituric Acid Reactive Substances
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Hydrogen Peroxide
/
Iron
Language:
En
Journal:
J Environ Biol
Year:
2005
Type:
Article