Research Article. Improvement of Soybean Oil Solvent Extraction through Enzymatic Pretreatment
Improvement of Soybean Oil Solvent Extraction through Enzymatic Pretreatment Table 4 Optimum enzymatic incubation conditions to obtain maximum theoretical oil yield.
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Enzymatic action causes the degradation of the cell structures that contain oil. Improvements in terms of extraction, yield, and extraction rate are expected to be achieved. Soybean flakes and collets were used as materials and hexane was used as a solvent.
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Enzymatic action causes the degradation of the cell structures that contain oil. Improvements in terms of extraction, yield, and extraction rate are expected to be achieved. Soybean flakes and collets were used as materials and hexane was used as a solvent.
Get Price
Enzymatic action causes the degradation of the cell structures that contain oil. Improvements in terms of extraction, yield, and extraction rate are expected to be achieved. Soybean flakes and collets were used as materials and hexane was used as a solvent.
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The process deals with the combined effect of ohmic heating and enzyme assisted aqueous oil extraction process (EAEP) on enhancement of oil recovery from soybean seed. The experimental process consisted of following basic steps, namely, dehulling, wet grinding, enzymatic treatment, ohmic heating, aqueous extraction and centrifugation.
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predate solvent extraction by centuries[1], but none can match the high yields of solvent extraction. With rising petroleum costs and increasing awareness of environmental issues during the last 15 years or so, there has been a renewed interest in developing high-yielding alternatives to solvent extraction of vegetable oil.
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ELSEVIER Aqueous and enzymatic processes for edible oil extraction A. Rosenthal, D. L. Pyle, and K. Niranjan Department of Food Science and Technology, University of Reading, Whiteknights, Reading, United Kingdom Industrial processes for the extraction of edible oil from oilseeds generally involve a solvent extraction step which may or may not be preceded by pressing.
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Best yields were obtained for soybean flakes (27.59% DB); the combination of several pretreatments produces an improvement in yield. In the case of soybean collets, which go through solvent extraction directly, a lower yield (26.64% DB) was obtained when compared to flakes.
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Improvement of Soybean Oil Solvent Extraction through Enzymatic Pretreatment Article (PDF Available) in International Journal of Agronomy 2012(1687-8159) · March 2012 with 138 Reads
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The purpose of this study is to evaluate multienzyme hydrolysis as a pretreatment option to improve soybean oil solvent extraction and its eventual adaptation to conventional processes. Enzymatic action causes the degradation of the cell structures that contain oil. Improvements in terms of extraction, yield, and extraction rate are expected to be achieved. Soybean flakes and collets were used
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The purpose of this study is to evaluate multienzyme hydrolysis as a pretreatment option to improve soybean oil solvent extraction and its eventual adaptation to conventional processes. Enzymatic action causes the degradation of the cell structures that co...
Get PriceEnzymatic action causes the degradation of the cell structures that contain oil. Improvements in terms of extraction, yield, and extraction rate are expected to be achieved. Soybean flakes and collets were used as materials and hexane was used as a solvent. Temperature, pH, and incubation time were optimized and diffusion coefficients were
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The purpose of this study is to evaluate multienzyme hydrolysis as a pretreatment option to improve soybean oil solvent extraction and its eventual adaptation to conventional processes. Enzymatic action causes the degradation of the cell structures that contain oil. Improvements in terms of extraction, yield, and extraction rate are expected to be achieved.
Get Price
Enzymatic action causes the degradation of the cell structures that contain oil. Improvements in terms of extraction, yield, and extraction rate are expected to be achieved. Soybean 铿俛kes and
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Seed oils represent 70% of global oil production, of which 30% is soybean oil. Oilseeds are the most important export items in Argentina [1].In oilseeds, the vacuoles within cells contain oil, and both cell walls and vacuoles have to be broken in order to improve solvent extraction.
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ELSEVIER Aqueous and enzymatic processes for edible oil extraction A. Rosenthal, D. L. Pyle, and K. Niranjan Department of Food Science and Technology, University of Reading, Whiteknights, Reading, United Kingdom Industrial processes for the extraction of edible oil from oilseeds generally involve a solvent extraction step which may or may not be preceded by pressing.
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Nagao et al. propose a process to esterify free sterols from a soybean oil deodistillate, allowing the extraction of tocopherols through distillation and ethanol fractionation. Residue obtained has a concentration in sterols of 75%, with small amounts of free fatty acids as minor impurities. Lipase from
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Enzymatic Process for Biodiesel and Bio-based Material Production. Currently, biodiesel is commonly made from soybean oil in the U.S., rapeseed, sunflower or soybean oil in the EU, and palm oil in Southeast Asia. However, in the event of the food vs. fuel conflict, many are shifting into the exploration of non-edible oil feedstocks.
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Extraction of Soybean Oil from Single Cells NAOYA KASAI,* YUSUKE IMASHIRO, AND NAOFUMI MORITA Laboratory of Food Chemistry, Division of Applied Biological Chemistry, Graduate School of Agriculture and Biological Sciences, Osaka Prefecture University, 1-1 Gakuen-cho, Sakai,
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Bargale PC, Sosulski K, Sosulski FW (2000) Enzymatic hydrolysis of soybean for solvent and mechanical oil extraction. J Food Process Eng 23(4):32127 Google Scholar. 41. Bocevska M, Karlovic D, Turkulov J, Pericin D (1993) Quality of corn germ oil obtained by aqueous enzymatic extraction. J Am Oil Chem Soc 70(12):1273277 Google Scholar. 42. Ranalli A, Martinelli N (1994) Extraction
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(B) AVLpH e Alcalase and Viscozyme L with pH control ( ? ? 56 ?.A. Rovaris et al. / LWT Food Science and Technology 51 (2013) 51e58 Table 3 Amino acids (mg/L) of liquid residues obtained from aqueous enzymatic extraction of soybean (Glycine max) oil. Amino ACLpH acids Mean ? SD Ala Glu Val Met Lys Gly Phe Ile Leu 18.32 ? 11.76 ? 28.80 ? 27.38
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Soybean is premium in both oil and protein content. It is one of the important resources of edible vegetable oil. Referring to soybean processing, the common method is getting the crude oil with impurities through expelling or solvent extracting, and then after refining process, getting edible soybean refined oil. Start A Mini Soybean Oil
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Hexane extraction is the most common technique used to remove oil from full fat soy materials in the production of both soy oil and defatted soy. The popularity of hexane is based on its high oil extraction efficiency and its availability. The solvent, however, has some considerable economic, environmental, and safety drawbacks. A review of alternative soybean defatting techniques is carried
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A much lower volume or secondary use for soybean oil and rapeseed oil, gaining popularity in recent years, is as a feedstock for biodiesel fuels for diesel engines. There are many other products such as oleochemicals made from oilseeds and often these are provided with a solvent extraction system as a part of the total supply process.
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Quality assessment of Moringa concanensis seed oil extracted through solvent and aqueous-enzymatic techniques The composition and quality of the M. concanensis seed oil extracted through an aqueous-enzyme-assisted technique, using three commercial enzyme-mixtures (Natuzyme, Kemzyme, and Feedzyme) was compared to those of the control-, (without enzymes) and solvent-extracted oils.
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PA accounts for 7 to 20% of the phospholipids found in crude soybean oil and 6 to 60% in crude rapeseed oil this range apparently caused by the use of expeller-presses and/or solvent extraction, which yield different phospholipid composition (data from the authors). In the case of crude-degummed oils (oils that were previously water
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Read "Aqueous enzyme assisted oil extraction from oilseeds and emulsion de-emulsifying methods: A review, Trends in Food Science & Technology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
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Oil extraction for biofuel production from edible oils such as palm oil, sunflower oil, canola oil, or soybean oil could be questionable since it affects directly the food supply. Microalgae oil has appeared as a new feedstock for the production of biodiesel as well as bioethanol, biosynthesis gas, or bio-oil through thermochemical and biochemical processes (Lopresto et al., 2017).
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Extraction of Soybean Oil from Single Cells NAOYA KASAI,* YUSUKE IMASHIRO, AND NAOFUMI MORITA Laboratory of Food Chemistry, Division of Applied Biological Chemistry, Graduate School of Agriculture and Biological Sciences, Osaka Prefecture University, 1-1 Gakuen-cho, Sakai,
Get Price
Enzymatic Process for Biodiesel and Bio-based Material Production. Currently, biodiesel is commonly made from soybean oil in the U.S., rapeseed, sunflower or soybean oil in the EU, and palm oil in Southeast Asia. However, in the event of the food vs. fuel conflict, many are shifting into the exploration of non-edible oil feedstocks.
Get Price
A Study of the Effect of Time on the Separation of Tank Bottom Sludge (TBS) for Difference Volume of Extraction Solvent (XYLENE) Used: Evaluation of the parameters affecting the solvent extraction of soybean oil: Nonlinear Programming for Solvent Extraction of Jatropha Curcas Seed Oil
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This work was conducted to study the extraction of eucalyptus oil from natural plants (Eucalyptus camadulensis leaves) by organic solvents. the effects of the main operating parameters were studied; type of solvent (n-hexane and ethanol), time to reach equ...
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Hexane extraction is the most common technique used to remove oil from full fat soy materials in the production of both soy oil and defatted soy. The popularity of hexane is based on its high oil extraction efficiency and its availability. The solvent, however, has some considerable economic, environmental, and safety drawbacks. A review of alternative soybean defatting techniques is carried
Get Price
Soybean is premium in both oil and protein content. It is one of the important resources of edible vegetable oil. Referring to soybean processing, the common method is getting the crude oil with impurities through expelling or solvent extracting, and then after refining process, getting edible soybean refined oil. Start A Mini Soybean Oil
Get Price
A much lower volume or secondary use for soybean oil and rapeseed oil, gaining popularity in recent years, is as a feedstock for biodiesel fuels for diesel engines. There are many other products such as oleochemicals made from oilseeds and often these are provided with a solvent extraction system as a part of the total supply process.
Get PriceExtraction of DNA from plant and fungus tissues in situ: Improvement of Soybean Oil Solvent Extraction through Enzymatic Pretreatment: Protocol for extraction of genomic DNA from swine solid tissues: Protocol for extraction of genomic DNA from swine solid tissues: Study on the Preparation Process of Rice Bran Oil by the Ultrasonic Enzymatic
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Quality assessment of Moringa concanensis seed oil extracted through solvent and aqueous-enzymatic techniques The composition and quality of the M. concanensis seed oil extracted through an aqueous-enzyme-assisted technique, using three commercial enzyme-mixtures (Natuzyme, Kemzyme, and Feedzyme) was compared to those of the control-, (without enzymes) and solvent-extracted oils.
Get Price
