Results 11 to 20 of about 11,749 (246)

Research on the Enzyme Assisted Extraction of Rice Bran Oil [PDF]

open access: yesLiang you shipin ke-ji, 2021
The key technology in enzymatic extraction of oil in the aqueous system is the enzymatic hydrolysis and demulsification performance. The process of extracting rice bran oil by enzymatic method under aqueous system is studied in this research. The results
ZHANG Min   +4 more
doaj   +2 more sources

Antioxidative effects of stabilized and unstabilized defatted rice bran methanolic extracts on the stability of rice bran oil under accelerated conditions [PDF]

open access: yesGrasas y Aceites, 2010
The present research assessed the antioxidant activity against the synthetic 1, 1-diphenyl-2-picrylhydrazyl radical, and β-carotene–linoleic acid assay of the methanolic extracts of defatted rice bran from stabilized and unstabilized rice bran.
Abdalbasit Adam Mariod   +3 more
doaj   +2 more sources

Rice Bran Stabilization Using Autoclave and Optimization of Crude Rice Bran Oil Recovery Using Ultrasound-Assisted Extraction

open access: yesBioResources, 2023
This research aimed to stabilize rice bran to reduce enzymatic reactions and optimize rice bran oil extraction using ultrasound-assisted extraction (UAE). The optimization was performed using response surface methodology (RSM).
Dodyk Pranowo   +2 more
doaj   +7 more sources

Subcritical liquified dimethyl ether and supercritical fluid carbon dioxide extraction of gamma oryzanol from rice bran acid oil

open access: yesJournal of Agriculture and Food Research, 2023
Gamma oryzanol (γ-oryzanol) is a bioactive compound in rice bran acid oil, a by-product of the rice bran oil refining process that possesses various pharmacological properties.
Sudthida Kamchonemenukool   +3 more
doaj   +1 more source

STABILIZATION AND ENZYMATIC TREATMENT OF RICE BRAN TO IMPROVE OIL YIELD [PDF]

open access: yesJournal of Agricultural Chemistry and Biotechnology, 2009
In the present study, the effect of treatment of rice bran with solvent or microwave heating and then storage of the stabilized bran on the production of free fatty acids (FFA) was examined.
Fakhriya S. Taha   +3 more
doaj   +1 more source

Physicochemical Characterization of Rice (Oryza sativa) Bran Oil from Some Egyptian Rice Varieties [PDF]

open access: yesJournal of Food and Dairy Sciences, 2017
In view of growing demand on vegetable oils in Egypt. Find a new edible oil sources from non-traditional oil crops has a great interest. The present investigation was aimed to characterize rice bran oil from three Egyptian rice varieties, namely Sakha ...
M. Askar, M. Domah, A. El-Refai
doaj   +1 more source

Effect of Pre-Thermal Treatments on Chemical Characteristics, Bioactive Compounds and Microstructure of Rice Bran. [PDF]

open access: yesJournal of Food and Dairy Sciences, 2017
This work was carried out to determine the stability of commercially available rice bran samples subjected to different heat treatments using oven heating, microwave and steaming by autoclave.
Rania El-Gammal
doaj   +1 more source

Lipid components and oxidative status of selected specialty oils [PDF]

open access: yes, 2012
Many vegetable oils are marketed as specialty oils because of their retained flavors, tastes and distinct characteristics. Specialty oil samples which were commercially produced and retailed were purchased from local superstores in Reading, UK ...
Dutta, Paresh   +8 more
core   +1 more source

The overexpression of rice ACYL-CoA-BINDING PROTEIN2 increases grain size and bran oil content in transgenic rice [PDF]

open access: yes, 2019
As Oryza sativa (rice) seeds represent food for over three billion people worldwide, the identification of genes that enhance grain size and composition is much desired.
Edward C. Yeung   +20 more
core   +1 more source

Evaluation of the effectiveness of cereal bran extract for sunflower oil stability during frying

open access: yesInternational Journal of Food Studies, 2020
This study evaluated the effectiveness of black rice, millet and barley bran extracts against oxidative degradation of sunflower oil in frying, by determining the total antioxidant activity, total phenolic content, free fatty acid content, conjugated ...
Abayomi W. Ajala, Abdollah Ghavami
doaj   +1 more source

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