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2018 Volume 9 Issue 2

Extraction of antioxidant compounds of Anacyclus pyrethrum root extract and evaluation ‎of its oxidative stability in sunflower oil


Ali Hosseini, Amir Hossein Elhami Rad, Mohammad Mehdi Nemat Shahi
Abstract

There are several methods to prevent oxidation of oils, one of which is the addition of synthetic antioxidants. However, due to the fact that synthetic antioxidants have undesirable effects, such as the effect of mutagenicity and carcinogenicity in human body, it is necessary to investigate the sources of natural antioxidants in order to replace synthetic compounds. In this study, methanolic extract of Anacyclus pyrethrum root were extracted. Extracted extract were added to sunflower oil at different concentrations (200, 400, 800 and 1600 ppm) and the amount of phenolic compounds and free radical inhibitory activity as well as oxidative stability of oil at 65 ° C for three days was investigated by measuring the TBA and finally compared with the synthesis antioxidant BHT at 200 ppm. In general, the results showed that by increasing concentration of Anacyclus pyrethrum root extract in sunflower oil from 200 to 1600 ppm in one fix time, the amount of phenolic compounds and inhibitory activity of free radicals increased while the TBA index decreased.


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JOURNAL OF BIOCHEMICAL TECHNOLOGY
JOURNAL OF BIOCHEMICAL TECHNOLOGY
Journal of Biochemical Technology is a double-blind peer reviewed International Journal published by the Deniz Publication on behalf of the Biochemical Technology Society, a Registered Charity Organization from India

AREA OF INTEREST
AREA OF INTEREST
new advances in enzymatic and protein mechanims; applied molecular genetics and biotechnology; genomics and proteomics; metabolic; medical, environmental, food and agro biotechnology.

FOCUS AND SCOPE
FOCUS AND SCOPE
Journal Of Biochemical Technology Provides A Medium For The Rapid Publication Of Full-Length Articles, Mini-Reviews Of New And Emerging Products And Short Communications On All Aspects Of ...

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This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. Keywords include, Biochemical Research: Endo/exocytosis, Trafficking, Membrane Biology, Cell Migration, Cell-Matrix Organelle Biogenesis, Cytoskeleton Proteolysis, Cell Death, Cell Cycle, Cancer, Cell Growth/Death, Differentiation, Drug Targets, Gene Therapy, Models of Disease, Proteomics, Stem Cells, Bioenergetics, Mitochondria, Free Radicals, Redox Signaling, Ion Transport/Channels, Oxidative