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Showing 1 to 20 of 24 for “"rice bran"”.
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Various factors that affect hydrolytic rancidity in rice bran
Rice bran, a nutritious by-product of milling, is prone to hydrolytic rancidity due to active lipases. To assess the loss of quality, free fatty acids (FFA) in raw bran were measured over 48 hour period. Cultivar, farming technique, harvest year, milling conditions and degree of milling (DOM) were …
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Some Nutritional Aspects of Utilizing Rice Bran in Poultry Diets
Made available in DSpace on 2014-12-13T19:42:44Z (GMT). No. of bitstreams: 1 7804120.pdf: 5770276 bytes, checksum: f9e70f7a4e551608c3dfa652fa2150ee (MD5) Previous issue date: 1977
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Wax extraction and characterization from full-fat and defatted rice bran
Rice bran oil (RBO) contains 3-4% waxes (rice bran wax, RBW), which are composed of wax esters (WE), hydrocarbons, and other minor constituents. Saponified rice bran wax esters (RBWE) generate fatty acids, long chain alcohols, and phytosterols. Phytosterols and long chain fatty alcohols …
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Supercritical fluid extraction of rice bran with adsorption on rice hull ash
Rice bran oil was extracted using environmentally-friendly supercritical carbon dioxide at varying conditions. Experimental treatments included pressure (27.6, 41.4 and 55.2 MPa), temperature (40 and 60 oC) and flow rates (25, 45 and 65 g/min) of supercritical carbon dioxide. Extracts collected at …
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Extraction and Purification of Gamma-Tocotrienol from Rice Bran Oil Deodorizer Distillate
… harmful radiation effects in mice. During rice bran oil refining up to 90% of tocols in rice bran are lost to the deodorizer distillate. The objective of this study was to optimize parameters for analyzing and isolating tocols from rice bran oil deodorizer distillate (RBODD). NP-HPLC …
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Stability and Sensory Properties of Rice Bran Peptide Fraction Incorporated Orange Juice
… anticancer peptides and peptide fraction from rice bran. However, information about their application and stability in food is lacking. In this study the stability of the peptide fraction in water at pH 7.2, at pH 3.5, and in orange juice was studied. The effect of the addition of the peptide …
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Rice bran supplementation modulates environmental enteric dysfunction markers and serum metabolites in weaning Nicaraguan infants
Rice bran (RB) is an agricultural byproduct from whole grain rice processing. It is an accessible, underutilized food ingredient that merits global health research attention to improve nutritional security, reduce childhood malnutrition, and mitigate environmental enteric dysfunction (EED). The …
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The impact of degree of milling on the contents of rice bran lipids and gamma-tocotrienol
… total lipids and γ-tocotrienol concentrations in rice brans of Cheniere and Francis varieties. The brown rice obtained after dehulling was milled to 4%, 6%, 8% and 9% milling degrees. Total lipids were analyzed using AACC method and γ-tocotrienol was quantified by reverse phase HPLC. The results …
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The effects of high-intensity ultrasound of rice bran wax oleogel preparation and its effects on flaky pastry application
… (HIU) was utilized on oleogels formed with rice bran wax (RBX) to alter the structure of the crystalline network. The main objective of this study was to investigate the influence of HIU on the structure and stability of rice bran wax oleogels (RBXO) and its effect on the physical properties …
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Development and Evaluation of Fiber and Pectin Based Delivery Systems for Delivering <i>Lactobacillus plantarum </i>
… CFU/mL LP Free Cells) on purple rice bran fiber (PRF) (Delivery system 1), (2) encapsulated LP with combined pectin-rice bran extract (Delivery system 2), and (3) double encapsulated LP with protective agents (Delivery system 3). All three delivery systems were frozen prior to …
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The use of dense carbon dioxide extraction and fractionation to recover and refine natural food ingredients from food processing wastes
… food by-product oils dispersed in porous matrices. Two oils were studied - Rice bran oil and Orange oil
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HIV prophylaxis: an essential role for T cells and adjuvants in recombinant mucosal Lactobacillus acidophilus vaccines
… of Lactobacillus acidophilus expressing HIV membrane proximal external region (MPER), a portion of HIV envelope that contains broadly neutralizing antibody binding sites. We evaluated MPER-only expressing strains along with strains expressing adjuvants (interleukin-1β or flagellin) to improve …
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Cross-kingdom microRNA detection and influence of diet on endogenous equine microRNAs
… alfalfa hay, extruded corn and alfalfa hay, or rice bran and alfalfa hay. Additionally, multiple tissues were harvested from four necropsied horses for detection of plant miRNAs in tissue. Our results reveal the presence of plant miRNAs in the serum and tissue of horses. Using an mRNA target …
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Pathogenesis, immunity, and prevention of human norovirus infection in gnotobiotic pigs
… dietary interventions including probiotics and rice bran using Gn pig model of HuNoV infection and diarrhea. While the colonization of probiotic bacteria Lactobacillus rhamnosus GG (LGG) and Escherichia coli Nissle 1917 (EcN) in Gn pigs completely inhibited HuNoV fecal shedding, the two cocktail …
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Nutritional evaluation of rice coproducts fed to pigs
… conducted to determine the nutritional value of rice coproducts fed to pigs. In Exp. 1, the objective was to determine the carbohydrate composition and the in vitro total tract digestibility of DM in 5 rice coproducts and to test the hypothesis that in vitro digestibility of DM is negatively …
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Selected Aspects of Mineral Nutriture of the Cat and Dog With Special Emphasis on Magnesium and Iron
… assays, including sesame seed meal (96%), rice bran (77%), poultry by-product meal (68%), alfalfa meal (65%), meat and bone meal (48%), soybean meal (45%), feather meal (39%), fish meal (32%), blood meal (22%) and ground corn (20%).
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PROTEIN HYDROLYSATES FROM AGRICULTURAL WASTE BIOMASS: ENZYMATIC PREPARATION, BIOLOGICAL ACTIVITIES AND TECHNO-FUNCTIONAL PROPERTIES
… using two underutilized agri-food wastes, i.e., rice bran and soybean meal, and commercially available enzymatic formulations, containing both carbohydrases and proteases. Depending on the property which has to be investigated, different hydrolytic protocols have been set up. Specifically, …
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Study of Infection, Immunity, Vaccine and Therapeutics Using Gnotobiotic Pig Models of Human Enteric Viruses
… adjuvant and therapeutic effects of prebiotics rice bran (RB) and probiotics were evaluated. RB alone or RB plus probiotic Lactobacillus rhamnosus GG (LGG) and probiotic E. coli Nissle 1917 (EcN), were shown to protect against rotavirus diarrhea (80%-100% reduction in the incidence rate) …
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Evaluation of anaerobic soil disinfestation using brewers spent grain and yeast inoculation in annual hill plasticulture strawberry production
… paper mulch, peanut (Arachis hypogaea) shells, rice bran, sorghum-sudangrass (Sorghum drummondii), and waste coffee grounds applied at 4 mg of C/g of soil. The targeted weed species included common chickweed (Stellaria media (L.) Vill.), redroot pigweed (Amaranthus retroflexus L.), white clover …
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Practical diet formulation for common carp (Cyprinus carpio) and walking catfish (Clarias macrocephalus) larvae in Thailand
… fish meal, 7.9%corn meal, 9.8% peanut meal, 7.9% rice bran, 4.6% corn oil with vitamin-mineral premix added. Larval body length and survival indicated significantly different responses to the diets. Survival rates for Artemia nauplii, the dry diet, the NIFI 2 diet and the moist diet were 65.6, …
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