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studies on the extraction of corn germ oil machine by grasas y aceites

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  • Grasas y Aceites, Vol 69, No 4 (2018)

    The physicochemical properties and the oxidative stability of Egyptian corn germ oil produced by aqueous enzymatic extraction using fungal cellulase, bacterial and bovine proteases, either individually or in combination were compared to that extracted by hexane.

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  • Physicochemical characteristics and oxidative stability of

    (the mixture of corn germ oil and n-hexane) was Physicochemical characteristics and oxidative stability of Egyptian corn germ oil produced by aqueous enzymatic extraction • 3 Grasas Aceites 69 (4), October-December 2018, e275.

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  • Physicochemical characteristics and oxidative stability of

    The aqueous extraction of corn germ oil produced an oil yield of 8.71% relative to that of hexane extraction. Applying the different enzymes individually showed that cellulase produced the highest relative oil yield of 37.65% followed by bovine pancreatic protease with (13.62%) and protease from Bacillus licheniformis (10.14%).

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  • Physicochemical characteristics and oxidative stability of

    The physicochemical properties and the oxidative stability of Egyptian corn germ oil produced by aqueous enzymatic extraction using fungal cellulase, bacterial and bovine proteases, either individually or in combination were compared to that extracted by hexane.

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  • Cold pressed versus refined winterized ... - Grasas y Aceites

    3.1-5.7% oil. As the oil source, the corn germ is sep - arated from the kernel in a dry or wet milling pro-cess for starch production. Most of the time, a wet milling process is used for corn germ collection to extract the oil. Usually, corn oil is extracted from the germ via expeller pressing combined with hexane or

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  • Microencapsulation of wheat germ oil - PubMed Central (PMC)

    Wheat germ oil (WGO) is beneficial for health since it is a rich source of omega-3, omega-6 and tocopherol. However, as it contains polyunsaturated fatty acids, it is prone to oxidation. The aim of this study was to encapsulate wheat germ oil and determine the effects of core to coating ratio ...

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  • Simultaneous Recovery of Protein and Oil From Raw Peanuts

    SIMULTANEOUS RECOVERY OF PROTEIN AND OIL FROM RAW PEANUTS IN AN AQUEOUS SYSTEM ... V. Nepote, H. Fernandez, N. R. Grosso, Optimization of the protein concentration process from residual peanut oil-cake, Grasas y Aceites, ... Surfactant-Based Oil Extraction of Corn Germ, Journal of the American ...

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  • (PDF) Quality of wheat germ oil extracted by liquid

    Quality of wheat germ oil extracted by liquid and supercritical carbon dioxide Article (PDF Available) in Journal of the American Oil Chemists' Society 77(9):969-974 · September 2000 with 206 Reads

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  • Wheat germ oil

    Wheat germ oil is extracted from the germ of the wheat kernel, which makes up only 2.5% by weight of the kernel Wheat germ oil is particularly high in octacosanol - a 28-carbon long-chain saturated primary alcohol found in a number of different vegetable waxes. Octacosanol has been studied as an exercise- and physical performance-enhancing agent.

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  • Extraction of Poppy Seed Oil Using Supercritical CO2

    Extraction of poppy seed oil with supercritical carbon dioxide (SC-CO2) was performed and the effect of extraction conditions on oil solubility and yield as well as oil composition was evaluated.

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  • Physicochemical characteristics and oxidative stability of

    Physicochemical characteristics and oxidative stability of Egyptian corn germ oil produced by aqueous enzymatic extraction Article (PDF Available) in Grasas y Aceites 69(4):275 · October 2018 ...

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  • Wheat Germ: An Overview on Nutritional Value, Antioxidant

    Wheat germ is a by-product derived from the wheat milling industry. Defatted wheat germ is the main by-product of the wheat germ in the oil extraction process. This study aims at development of efficient and low cost processing methods to transform these residues in added value co-product. In this study, wheat germ was analysed for its proximate composition, fatty acid composition, physical ...

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  • Extraction of Natural Vitamin E from Wheat Germ

    An efficient supercritical fluid extraction (SFE) process with carbon dioxide (SFE-CO2) was developed for the extraction of natural vitamin E (VE) from wheat germ. Both the pretreatment of extracted wheat germ and extraction conditions were optimized to ensure maximal VE yield. The extraction was undertaken at the extracting pressure of 4000−5000 psi, the extracting temperature of 40−45 ...

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  • In vitro digestibility of oils used in feed for Macrobrachium

    The oil ingredients with the highest relative digestibility agree both with hydrolysis speed and feeding ethology of the species in study; in general, for M. americanum, they have the highest digestibility in animal oils, a balance between vegetable and animal oil ingredients in omnivore organisms, and a greater number of animal oil ingredients ...

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  • Enzymatic Extraction of Wheat Germ Oil | Request PDF

    Request PDF on ResearchGate | Enzymatic Extraction of Wheat Germ Oil | In this study enzymatic extraction of oil from wheat germ (WG) was investigated. Four enzymes (Viscozyme L, Multifect CX 13L ...

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  • Comparision of conventional and supercritical CO2-extracted

    In the case of milled corn germ (·23.4% oil; Christianson et al., 1984) treated at 50 °C and 500 bar, the SCO 2 requirement for extracting up to a residual content of 2.57% oil (the residual content in flaked rosehip seeds following 90 min extraction under equivalent conditions) was 114, 125 and 181% of the theoretical value (solvent loaded ...

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  • how do process soybean oil | Oil Making Machine

    What is the process of soybean oil extraction machine? - Quora. Soybean oil extraction usually starts from soybean seed oil preparation. Soybeans need to be dehulled, cleaned, and dried before sending to the next extraction process. In the soybean oil processing, you usually should cut the soybeans into flakes and then put them into a. Get Price

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  • Effect of rosehip extraction process on oil and defatted meal

    Abstract. The physicochemical properties of oil from Rosa affinis rubiginosa seeds were analyzed after extraction by (i) organic solvent, (ii) cold pressing, and (iii) cold pressing assisted by enzymatic pretreatment using a mixture of the Novo-Nordisk A/S products Cellubrix (cellulase and hemicellulase activities) and Olivex (pectinase, cellulase, and hemicellulase activities).

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  • Virgin almond oil: Extraction methods and composition

    In this paper the extraction methods of virgin almond oil and its chemical composition are reviewed. The most common methods for obtaining oil are solvent extraction, extraction with supercritical ...

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  • Enzymatic Aqueous Extraction (EAE) | SpringerLink

    Dickey L, Kurantz M, Parris N (2008) Oil separation from wet-milled corn germ dispersions by aqueous oil extraction and aqueous enzymatic oil extraction. Ind Crops Prod 27(3):303-307 Google Scholar 56.

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  • Effect of Different Extraction Methods on Fatty Acids

    Because Mexico is the number one producer of avocados in the world, this fruit has potential as a source for oil extraction. It is appropriate to further investigate the detailed changes that the oil undergoes when different extraction methods are applied. This research paper presents the study of the physical and chemical changes, the fatty acids profile, the trans fatty acid content, and the ...

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  • Wheat germ oil - Infogalactic: the planetary knowledge core

    Wheat germ oil is extracted from the germ of the wheat kernel, which makes up only 2.5% by weight of the kernel Wheat germ oil is particularly high in octacosanol - a 28-carbon long-chain saturated primary alcohol found in a number of different vegetable waxes. Octacosanol has been studied as an exercise- and physical performance-enhancing agent.

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  • Quantity and Quality of Free Oil Recovered ... - SpringerLink

    Quantity and Quality of Free Oil Recovered from Enzymatically Disrupted Soybean Oleosomes. ... Kinawy OSE (2002) Studies on the extraction of wheat germ oil by commercial hexane. Grasas y Aceites 53:414-418 CrossRef ... (1993) Quality of corn germ oil obtained by aqueous enzymatic extraction ...

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  • Enzyme-assisted hexane extraction of soya bean oil

    An enzymatic treatment with carbohydrases was performed either simultaneously with or prior to the hexane extraction of oil from soya grits. The enzymatic treatment increased the oil extractability by 5% of the extractable oil when it was carried out simultaneously with the oil extraction and 8-10% if the treatment was carried out prior to the solvent extraction.

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  • List of vegetable oils

    Corn oil, appealing because of the abundance of maize as a crop. Cottonseed oil, the subject of study for cost-effectiveness as a biodiesel feedstock. False flax oil, from Camelina sativa, used in Europe in oil lamps until the 18th century. Hemp oil, relatively low in emissions.

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  • PDF Chemical composition of carrot seeds (Daucus carotaL

    determined in the seed oil.The main fatty acids identified by Chemical composition of carrot seeds (Daucus carotaL.) cultivated in Turkey: characterization of the seed oil and essential oil By Mehmet Musa Özcan1* and Jean Claude Chalchat2 1* Department of Food Engineering, Faculty of Agriculture, Selçuk University, 42031 Konya,Turkey.

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  • Optimization of Viscozyme-l Assisted Extraction of Coconut

    The present work aimed to optimize the extraction of milk and oil from coconut by an aqueous enzymatic extraction process using the enzyme Viscozyme-L. The combine effect of grinding time (2-4min), amount of Viscozyme-L (60-180FBGU) and incubation time (2-7h), were optimized using Response Surface Methodology.

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  • Rice Germ Oil as Multifunctional Excipient in Preparation of

    Rice Germ Oil as Multifunctional Excipient in Preparation of Self-Microemulsifying Drug Delivery System (SMEDDS) of Tacrolimus Smita K. Pawar and Pradeep R. Vavia Center for Novel Drug Delivery Systems, Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, N. P. Marg, Matunga (E), Mumbai, 400019 India

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  • Studies on the lipid and protein composition of guava seeds

    The relative retention time of fl-sitosterol (18.0min) is given a value of 1.00. Studies on the lipid and protein composition of guava seeds 13 c o t~ Fig. 2. I 12 16 20 24 8 36 Time (min.) A GL chromatogram of unsaponifiable matter extracted from guava seed oil with petroleum ether.

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