Assessment of Gamma Oryzanol Variability, an Attractive Rice Bran Bioactive Compound
نویسندگان
چکیده
منابع مشابه
Gamma-oryzanol from rice bran oil – A review
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...
متن کاملEffect of gamma-oryzanol-enriched rice bran oil on quality of cryopreserved boar semen.
The aim of this study was to determine the effect of gamma-oryzanol-enriched -rice bran oil on the quality of cryopreserved boar semen. Ten boars provided semen of proven motility and morphology for this study. The semen was divided into three portions in which lactose-egg yolk (LEY) extender used to resuspend the centrifuged sperm pellet was supplemented with 2 types of rice bran oils, at a ga...
متن کاملDetermination of gamma oryzanol in rice bran oil by HPLC with molecularly imprinted solid-phase extraction
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...
متن کاملDegradation kinetics of gamma-oryzanol in antioxidant-stripped rice bran oil during thermal oxidation.
Gamma-oryzanol, a group of phytosterol ferulates found in rice bran, possesses antioxidative activity and other bioactivities. The kinetics of thermal degradation of gamma-oryzanol in stripped rice bran oil (SRBO) were investigated under heating at 132, 160, 192 and 222 degrees C for 480, 140, 60 and 50 h, respectively. Losses of the overall gamma-oryzanol and its components (cycloartenyl ferul...
متن کاملFractionation of the rice bran layer and quantification of vitamin E, oryzanol, protein, and rice bran saccharide
Value-added processing with respect to rice milling has traditionally treated the rice bran layer as a homogenous material that contains significant concentrations of high-value components of interest for pharmaceutical and nutraceutical applications. Investigators have shown that high-value components in the rice bran layer vary from differences in kernel-thickness, bran fraction, rice variety...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Emirates Journal of Food and Agriculture
سال: 2020
ISSN: 2079-0538,2079-052X
DOI: 10.9755/ejfa.2020.v32.i1.2056