Comparison of .GAMMA.-Oryzanol Contents in Crude Rice Bran Oils from Different Sources by Various Determination Methods
نویسندگان
چکیده
منابع مشابه
Comparison of gamma-oryzanol contents in crude rice bran oils from different sources by various determination methods.
Although there are various determination methods for gamma -oryzanol contained in rice bran oil by absorptiometry, normal-phase HPLC, and reversed-phase HPLC, their accuracies and the correlations among them have not been revealed yet. Chloroform-containing mixed solvents are widely used as mobile phases in some HPLC methods, but researchers have been apprehensive about its use in terms of safe...
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Rice bran oil is unique among edible oil due to its rich source of commercially and nutritionally important phytoceuticals such as, oryzanol, lecithin, tocopherols, and tocotrinols. However, most of these phytoceuticals are removed from the rice bran oil as waste byproducts during the refining process. γ-oryzanol is one of such component having the potential to be used in nutraceutical, pharmac...
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A molecularly imprinting technique can be used for the separation of gamma oryzanol which gives high selectivity and affinity towards template molecules. This technique was successfully applied for the molecularly imprinted polymer (MIP) synthesis via photopolymerization method by using diethylaminoethyl methacrylate (DMAEMA) as a function monomer, gamma oryzanol as template, dodecanol as porog...
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ژورنال
عنوان ژورنال: Journal of Oleo Science
سال: 2009
ISSN: 1345-8957,1347-3352
DOI: 10.5650/jos.58.511