optimizing conditions for enzymatic extraction of sunflower oil

optimizing conditions for enzymatic extraction of

Optimizing conditions for enzymatic extraction of

Optimizing conditions for enzymatic extraction of sunflower oil. Sunflower seed oil was extracted with an enzymatic processes using different hydrolytic enzymes: cellulase, hemicellulase, animal proteinase, acid proteinase, pectinase and pectinex, as compared to enzyme free aqueous extraction.

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optimizing conditions for enzymatic extraction of

Optimizing conditions for enzymatic extraction of

Request PDF on ResearchGate Optimizing conditions for enzymatic extraction of sunflower oil Sunflower seed oil was extracted with an enzymatic processes using different hydrolytic enzymes

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optimizing conditions for enzymatic extraction of

Optimizing conditions for enzymatic extraction of

Optimizing conditions for enzymatic extraction of sunflower oil Sunflower seed oil was extracted with an enzymatic processes using different hydrolytic enzymes: cellulase, hemicellulase, animal proteinase, acid proteinase, pectinase and pectinex, as compared to enzyme free aqueous extraction.

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optimizing conditions for enzymatic extraction of

Optimizing conditions for enzymatic extraction of

Sunflower seed oil was extracted with an enzymatic processes using different hydrolytic enzymes: cellulase, hemicellulase, animal proteinase, acid proteinase, pectinase and pectinex, as compared to enzyme free aqueous extraction. All the hydrolytic enzymes enhanced oil extraction from sunflower seeds. The most optimal conditions for oil

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enzymatic treatment of sunflower kernels before oil extraction

Enzymatic treatment of sunflower kernels before oil extraction

In order to improve the enzymatic treatment, a second series of experiments based on the indicated results was carried out to investigate particular para- meter influences. The moisture content was kept con- Enzymatic treatment of sunflower kernels before oil extraction 541 Table 4.

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the equation of the extraction of oil from seed by

the equation of the extraction of oil from seed by

Optimizing conditions for enzymatic extraction of. Optimizing conditions for enzymatic extraction of sunflower oil. Sunflower seed oil was extracted with an enzymatic processes using different hydrolytic enzymes: cellulase, hemicellulase, animal proteinase, oil extraction was increased by 23,4 and 37,2%, com­ Get Price

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optimization of the enzymatic treatment during aqueous oil

Optimization of the enzymatic treatment during aqueous oil

Therefore the optimization of the treatment should be based on both objective functions. On the basis of the above discussion, the best conditions for oil extraction are found to be low water/seeds ratio and intermediate enzyme/seeds ratios, whereas for polyphenolics removal, only water/seed ratio is crucial to achieve the highest value.

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effect of enzyme and heat pretreatment on sunflower oil

Effect of Enzyme and Heat Pretreatment on Sunflower Oil

oil extraction yield from sunflower kernels were analysed using on the effect of heat treatment before or during enzymatic extraction processes on oil yield and seed cell wall structure of conditions of hexane and aqueous extraction; and (iv) enzyme action, and heat pretreatment on the image of sunflower kernel

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optimization of the enzymatic treatment during aqueous oil

Optimization of the enzymatic treatment during aqueous oil

Partially dehulled sunflower seeds were subjected to a hydrolytic treatment with cellulases during aqueous processing for oil and protein extraction. Sub-optimal extraction condit

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enzymatic aqueous extraction (eae) springerlink

Enzymatic Aqueous Extraction (EAE) SpringerLink

Enzymatic Aqueous Extraction (EAE) Authors; Authors and affiliations; Lionel Muniglia; Badr FH, Sitohy MZ (1992) Optimizing conditions for enzymatic extraction of sunflower oil. Grasas y Aceites 43(5) Enzymatic hydrolysis and pressing conditions effect on borage oil extraction by cold pressing.

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enzymatic aqueous extraction (eae) springerlink

Enzymatic Aqueous Extraction (EAE) SpringerLink

Enzymatic Aqueous Extraction (EAE) Authors; Authors and affiliations; Lionel Muniglia; Optimizing conditions for enzymatic extraction of sunflower oil. Grasas y Aceites 43(5):281–283 Google Scholar. 72. De Faveri D, Converti A, Perego P (2008) Optimization of olive oil extraction by means of enzyme processing aids using response

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optimization of viscozyme-l assisted extraction of

OPTIMIZATION OF VISCOZYME-L ASSISTED EXTRACTION OF

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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optimization of viscozyme-l assisted extraction of coconut

Optimization of Viscozyme-L assisted extraction of coconut

(Danso- Baoteng, 2011) investigate the effect of Viscozyme- L action on sunflower oil extraction using aqueous extraction process and reveals that Viscozyme-L treatment alone found to be the most efficient, producing oil yield of 34.05%, which represented e f 61.46% of the total extractable oil.

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optimization of key techniques for ethanol extraction of

Optimization of Key Techniques for Ethanol Extraction of

Ramon O, Vinicius O, Keila K A et al. Effects of the extraction conditions on the yield and composition of rice bran oil extracted with ethanol-A response surface approach [J]. Food and Bio products Processing, 2012, (90):22-31. Erica R, Maria E, Amalia A et al. Extraction of sunflower oil using ethanol as solvent [J].

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optimizing conditions for the extraction of catechins

Optimizing conditions for the extraction of catechins

Optimizing conditions for the extraction of catechins from green tea using hot water,Optimization of ultrasound‐assisted extraction conditions for recovery of phenolic compounds and,Extraction of catechins from decaffeinated green tea for development of nanoemulsion using palm oil and sunflower oil based lipid carrier

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effect of aqueous enzymatic processes on sunflower oil

Effect of Aqueous Enzymatic Processes on Sunflower Oil

In the present work, five enzyme preparations [Protex 7L by Genencor (Rochester, NY USA), Alcalase 2.4L, and Viscozyme L by Novozymes (Bagsvaerd, Denmark), Natuzyme by Bioproton Pty Ltd (Australia) and Kemzyme by Kemin Europa N·V. (Belgium)] were studied to evaluate their effects on the extraction of oil and protein from sunflower seeds.

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enzymatic extraction of wheat germ oil academia.edu

Enzymatic Extraction of Wheat Germ Oil academia.edu

Optimization of the Aqueous Extraction Process Effect of Enzyme Type on Oil Extraction Yield RSM was utilized to optimize the Alcalase 2.4 L FG aided enzymatic oil extraction process parameters and thus The oil extraction yields obtained from aqueous extraction maximize the oil extraction yield.

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study on enzyme-assisted aqueous extraction of oil

Study on enzyme-assisted aqueous extraction of oil

75.8 % w/w,which is 72.0% w/w of total oil of soybean. Optimization of Enzyme-Assisted Extraction of Oil from Soybean Suspension After selection of EH conditions, oil extraction conditions (extraction temperature, medium pH, extraction time, amount of organic solvent, centrifugation force and centrifugation time on

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diffusion extraction of chlorogenic acid from sunflower

DIFFUSION EXTRACTION OF CHLOROGENIC ACID FROM SUNFLOWER

Athar Daraee, Seyyed M. Ghoreishi and Ali Hedayati, Supercritical CO2 extraction of chlorogenic acid from sunflower (Helianthus annuus) seed kernels: modeling and optimization by response surface methodology, The Journal of Supercritical Fluids, 10.1016/j.supflu.2018.10.001, (2018).

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optimization of enzymatic degumming process for rapeseed oil

Optimization of enzymatic degumming process for rapeseed oil

An enzymatic process optimization and a largescale plant trial for rapeseed oil degumming were carried out by a novel microbial lipase. Response surface methodology was used to obtain the desired data in the process optimization. Enzyme dosage, temperature, and pH were important determining factors affecting oil degumming.

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enzymatic process for extracting oil and protein from rice

Enzymatic process for extracting oil and protein from rice

KEY WORDS: Alcalase, enzymatic extraction, oil extraction, response surface analysis, rice bran, rice bran oil, rice bran protein. MATERIALS AND METHODS The utilization of enzymes in food processing has long been recognized, with a view to achieve high product yields, reduce by-products, and avoid severe operational conditions.

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extraction of vegetable oils from ground seeds

EXTRACTION OF VEGETABLE OILS FROM GROUND SEEDS

EXTRACTION OF VEGETABLE OILS FROM GROUND SEEDS BY PERCOLATION TECHNIQUES Mălina AVRAM1, Anicuţa STOICA2, Tănase DOBRE3, Marta STROESCU4 An experimental bench-scale plant based on percolating procedure was built-up, in order to investigate the solvent extraction for oil separation from ground rapeseed, soybean and sunflower. n-Heptane and

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application of enzymes in sunflower oil extraction

Application of Enzymes in Sunflower Oil Extraction

The highest yield obtained from the extraction of sunflower oil from the factorial design was 36.6% under these conditions: 10% of enzymes, a sample/water ratio of 1/6 (g mL-1) and eight hours of extraction. The ANOVA for the enzymatic aqueous extraction of sunflower oil showed that the three terms in the study were significant for the model.

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optimization of oil extraction from pistacia atlantica

Optimization of Oil Extraction from Pistacia atlantica

This study was carried out to determine the effects of pressure, temperature, pressing time and moisture content on the yield of oil mechanically expressed from Pistacia atlantica Desf. seeds using a hydraulic press conceived at our laboratory and made in Algeria. The ground sample is compressed at various pressures (50-90 and 120 bars) and temperatures (25-40 and 60°C).

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enzymatic extraction of wheat germ oil academia.edu

Enzymatic Extraction of Wheat Germ Oil academia.edu

Optimization of the Aqueous Extraction Process Effect of Enzyme Type on Oil Extraction Yield RSM was utilized to optimize the Alcalase 2.4 L FG aided enzymatic oil extraction process parameters and thus The oil extraction yields obtained from aqueous extraction maximize the oil extraction yield.

Get Price
enzymatic process for extracting oil and protein from rice

Enzymatic process for extracting oil and protein from rice

KEY WORDS: Alcalase, enzymatic extraction, oil extraction, response surface analysis, rice bran, rice bran oil, rice bran protein. MATERIALS AND METHODS The utilization of enzymes in food processing has long been recognized, with a view to achieve high product yields, reduce by-products, and avoid severe operational conditions.

Get Price
extraction of vegetable oils from ground seeds

EXTRACTION OF VEGETABLE OILS FROM GROUND SEEDS

EXTRACTION OF VEGETABLE OILS FROM GROUND SEEDS BY PERCOLATION TECHNIQUES Mălina AVRAM1, Anicuţa STOICA2, Tănase DOBRE3, Marta STROESCU4 An experimental bench-scale plant based on percolating procedure was built-up, in order to investigate the solvent extraction for oil separation from ground rapeseed, soybean and sunflower. n-Heptane and

Get Price
application of enzymes in sunflower oil extraction

Application of Enzymes in Sunflower Oil Extraction

The highest yield obtained from the extraction of sunflower oil from the factorial design was 36.6% under these conditions: 10% of enzymes, a sample/water ratio of 1/6 (g mL-1) and eight hours of extraction. The ANOVA for the enzymatic aqueous extraction of sunflower oil showed that the three terms in the study were significant for the model.

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optimization of oil extraction from pistacia atlantica

Optimization of Oil Extraction from Pistacia atlantica

This study was carried out to determine the effects of pressure, temperature, pressing time and moisture content on the yield of oil mechanically expressed from Pistacia atlantica Desf. seeds using a hydraulic press conceived at our laboratory and made in Algeria. The ground sample is compressed at various pressures (50-90 and 120 bars) and temperatures (25-40 and 60°C).

Get Price
optimisation of enzyme-assisted extraction of oil rich

Optimisation of Enzyme-Assisted Extraction of Oil Rich

the optimum conditions obtained (enzyme mass per volume ratio of 14.6 %, incubation time of 127 min, temperature of 58 °C and stirring speed of 162 rpm), it is estimated that the maximum oil recovery and the total carotenoid extraction per dry mass would be 79.5

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green solvents and technologies for oil extraction

Green solvents and technologies for oil extraction

Oilseeds are crucial for the nutritional security of the global population. The conventional technology used for oil extraction from oilseeds is by solvent extraction. In solvent extraction, n-hexane is used as a solvent for its attributes such as simple recovery, non-polar nature, low latent heat of vaporization (330 kJ/kg) and high selectivity to solvents.

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progress on lipid extraction from wet algal biomass

Progress on lipid extraction from wet algal biomass

May 19, 2016· A successful oil extraction from plant seeds was reported by Shah et al. with a combination of sonication and enzyme treatment, while 95% of oil was recovered from borage seeds with enzymatic treatment under cold pressing conditions (Soto et al., 2007).

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improvement of soybean oil solvent extraction through

Improvement of Soybean Oil Solvent Extraction through

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.

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effect of succinylation on aqueous enzyme-assisted

Effect of Succinylation on Aqueous Enzyme-Assisted

In order to improve the total soybean oil rate and reduce the amount of emulsion in enzyme-assisted aqueous extraction, succinic anhydride was used to modify the protein in the enzymatic hydrolysis process. The amount of the enzyme, liquid to material ratio, additive amount of succinic anhydride, hydrolysis time and the influence of modification time on the total oil rate were studied in this

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optimization of culture conditions for the production of

Optimization of Culture Conditions for the Production of

with linseed oil as substrate. The enzyme had an optimum temperature of 45°C, with 80% of the maximum activity retained at 45°C. Optimization of culture conditions for maximum lipase production lipase activity in malt extract medium (medium A) at 30°C amla oil, til oil, sunflower oil, ricinus oil and soyabean oil and inoculated with

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optimization of culture conditions for production of

Optimization of culture conditions for production of

Optimization of culture conditions for production of cellulase by Stenotrophomonas maltophilia was performed to study the effects of the carbon source, nitrogen source, and pH on this process. The carbon source, nitrogen source, and pH were sufficient to support biochemical conversion, which permitted found an maximum CMCase activity.

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porrarath suphamityotin* prince of songkla university

Porrarath Suphamityotin* Prince of Songkla University

were treated with the enzyme at different levels of hydrolyz-ing temperature, incubation time, and enzyme concentration for optimization of the extraction condition. At the end of the enzyme treatment, the enzyme was inactivated by heating at 90°C for 10 min. 2.4Determination of

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ijms special issue : enzyme optimization and immobilization

IJMS Special Issue : Enzyme Optimization and Immobilization

By using 1,3-specific Pig Pancreatic lipase (EC 3.1.1.3 or PPL), covalently immobilized on AlPO 4 /Sepiolite support as biocatalyst, a new second-generation biodiesel was obtained in the transesterification reaction of sunflower oil with ethanol and other alcohols of low molecular weight. The resulting biofuel is composed of fatty acid ethyl

Get Price
effect of succinylation on aqueous enzyme-assisted

Effect of Succinylation on Aqueous Enzyme-Assisted

In order to improve the total soybean oil rate and reduce the amount of emulsion in enzyme-assisted aqueous extraction, succinic anhydride was used to modify the protein in the enzymatic hydrolysis process. The amount of the enzyme, liquid to material ratio, additive amount of succinic anhydride, hydrolysis time and the influence of modification time on the total oil rate were studied in this

Get Price
optimization of culture conditions for the production of

Optimization of Culture Conditions for the Production of

with linseed oil as substrate. The enzyme had an optimum temperature of 45°C, with 80% of the maximum activity retained at 45°C. Optimization of culture conditions for maximum lipase production lipase activity in malt extract medium (medium A) at 30°C amla oil, til oil, sunflower oil, ricinus oil and soyabean oil and inoculated with

Get Price
optimization of culture conditions for production of

Optimization of culture conditions for production of

Optimization of culture conditions for production of cellulase by Stenotrophomonas maltophilia was performed to study the effects of the carbon source, nitrogen source, and pH on this process. The carbon source, nitrogen source, and pH were sufficient to support biochemical conversion, which permitted found an maximum CMCase activity.

Get Price
references aims press open access journals

References AIMS Press Open Access Journals

There are three main conventional oil extraction methods: mechanical, chemical/solvent and enzymatic extraction methods. There are also some newly developed oil extraction methods that can be used separately or in combination with the conventional ones, to overcome some disadvantages of the conventional oil extraction methods.

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enzyme assisted extraction of gac oil ( momordica

Enzyme Assisted Extraction of GAC Oil ( Momordica

Jan 01, 2016· Enzyme assisted solvent extraction helped to increase the oil yield of soybean seed by more than 8-10% and up to 4% with sunflower oil. In canola oil extraction, the oil yield increased with the use of carbohydrase while the extraction time was significantly reduced [ 13 14 ].

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volume 11 no. 6 october 2011 optimization of

Volume 11 No. 6 October 2011 OPTIMIZATION OF

quantity of oil obtained from the oil seeds. Literature on oil extraction from some cultivars of citrus seeds showed good potential, therefore,focus on optimization of oil extraction could enhance economic status of the seed. In this study, response surface modeling approachwas employed to optimize oil extraction from orange (Citrus sinensis

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optimization carotenoids isolation of the waste crude

Optimization Carotenoids Isolation Of The Waste Crude

Optimization Carotenoids Isolation Of The Waste Crude Palm Oil Using -Amylase, -Amylase iosrjournals.org 9 P a g e The same treatment as the addition of a single enzyme, the difference is an enzyme that is used is a

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porrarath suphamityotin* prince of songkla university

Porrarath Suphamityotin* Prince of Songkla University

were treated with the enzyme at different levels of hydrolyz-ing temperature, incubation time, and enzyme concentration for optimization of the extraction condition. At the end of the enzyme treatment, the enzyme was inactivated by heating at 90°C for 10 min. 2.4Determination of

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aqueous enzymatic extraction of digital collections

AQUEOUS ENZYMATIC EXTRACTION OF Digital Collections

Aqueous enzymatic extraction, which utilizes water as the solvent and is performed under mild conditions with the aid of enzymes, is a viable alternative technology for oil extraction

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ijms special issue : enzyme optimization and immobilization

IJMS Special Issue : Enzyme Optimization and Immobilization

By using 1,3-specific Pig Pancreatic lipase (EC 3.1.1.3 or PPL), covalently immobilized on AlPO 4 /Sepiolite support as biocatalyst, a new second-generation biodiesel was obtained in the transesterification reaction of sunflower oil with ethanol and other alcohols of low molecular weight. The resulting biofuel is composed of fatty acid ethyl

Get Price
optimization of delignification and enzyme hydrolysis of

Optimization of Delignification and Enzyme Hydrolysis of

Optimization of Delignification and Enzyme Hydrolysis of Steam Exploded Oil Palm Trunk for Ethanol Production by Response Surface Methodology, Sustainable Degradation of Lignocellulosic Biomass Techniques, Applications and Commercialization, Anuj K. Chandel and Silvio Silvério da Silva, IntechOpen, DOI: 10.5772/54691. Available from:

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aflatoxin b1 contamination in sunflower oil collected

Aflatoxin B1 contamination in sunflower oil collected

Aflatoxin B1 contamination in sunflower oil collected from sunflower oil refinery situated in Karnataka soil, harvesting, feed, storage and extraction conditions [1]. Sunflower oil is the preferred oil in most of Europe, East Europe, Russia, Mexico, countries along with Mediterranean and several South American coun- enzyme completely

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enzymatic interesterification lipidlibrary.aocs.org

Enzymatic Interesterification lipidlibrary.aocs.org

Comparison of enzymatic and chemical interesterification of palm stearine and sunflower oil blends. Alternatively, if there is already a fat of the correct melting properties made by chemical interesterification, the blend used for that will be the best starting point.

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aqueous enzymatic extraction of buriti () oil: yield

Aqueous Enzymatic Extraction of Buriti () Oil: Yield

used a blend of enzymes (cellulase, pectinase, and proteinase) for enzymatic aqueous extraction of oil from pumpkin seeds and reported that the total phenolic compounds extracted by this method (128.8 µg GAE.g-1 oil) were higher than through soxhlet extraction (73.3 µg GAE.g-1 oil).

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