effect of oil extraction assisted by ultrasound deepdyve
Effect of oil extraction assisted by ultrasound DeepDyve
Read "Effect of oil extraction assisted by ultrasound on the physicochemical properties and fatty acid profile of pumpkin seed oil ( Cucurbita pepo ), Ultrasonics Sonochemistry" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Read "Ultrasound assisted supercritical fluid extraction of oil and coixenolide from adlay seed, Ultrasonics Sonochemistry" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Effect of low frequency ultrasonic assisted extraction
Read "Effect of low frequency ultrasonic assisted extraction on the quality of seed oils of Indian origin, Fuel Processing Technology" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Read "High intensity ultrasound-assisted extraction of oil from soybeans, Food Research International" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
Mechanisms and effects of ultrasound-assisted
Ultrasound-assisted extraction has previously been shown to degrade oil extracts, through oxidation or hydrolysis (Meullemiestre et al., 2016). In particular, radicals may form due to the presence of O 2, the metallic probe, and critical temperature and pressure conditions (Meullemiestre et al.,
Abstract. Ultrasound-assisted extraction (USAE) is an interesting process to obtain high valuable compounds and could contribute to the increase in the value of some food by-products when used as sources of natural compounds.
Ultrasonic assisted oil extraction and biodiesel synthesis
Ultrasonic assisted extraction was optimised in terms of solvent type, solvent to dry mass ratio, reaction time, ultrasonic amplitude and presence of moisture and compared with conventional Soxhlet extraction to determine the best extraction method in terms of oil yield, solvent usage and extraction time. The SCG oil was characterized and converted to biodiesel via optimised ultrasonic
The optimum yield accomplished (15.33 g oil/100 g dry seeds at 2 h or 81 % oil recovery) was comparable to the yields obtained by other extraction methods, such as normal stirring, cold pressing, superheated fluid extraction, indirect ultrasound-assisted extraction and supercritical extraction, (4.29–25.11 g oil/100 g seeds) at similar or
Ultrasound-assisted extraction of pomegranate seed oil
Read "Ultrasound-assisted extraction of pomegranate seed oil Kinetic modeling, Journal of Food Engineering" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
The optimum yield accomplished (15.33 g oil/100 g dry seeds at 2 h or 81 % oil recovery) was comparable to the yields obtained by other extraction methods, such as normal stirring, cold pressing, superheated fluid extraction, indirect ultrasound-assisted extraction and supercritical extraction, (4.29–25.11 g oil/100 g seeds) at similar or
Effect of oil extraction assisted by ultrasound on the
The effects of amplitude and time of ultrasound-assisted extraction on the physicochemical properties and the fatty acid profile of pumpkin seed oil (Cucurbita pepo) were evaluated.Ultrasound time (5–30 min) and the response variables amplitude (25–100%), extraction yield, efficiency, oxidative stability in terms of the free fatty acids (FFA) of the plant design comprising two independent
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Effects of ultrasound‐assisted extraction on yield
Effects of ultrasound‐assisted extraction on yield of flaxseed oil, β‐ and γ‐ tocopherols optimized by orthogonal array design Khamis Ali Omar State Key Laboratory of Food Science and Technology, Synergetic Innovation Center of Food Safety and Nutrition, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
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Effect of ultrasound on olive oil extraction
Effect of ultrasound on olive oil extraction and optimization of . ultrasound-assisted extraction of extra virgin olive oil by response surface methodology (RSM) A.Y. Aydar. a, *, N. Bağdatlıoğlu. a. and O. Köseoğlu. b. a. Department of Food Engineering, Faculty of Engineering, Celal Bayar University. Muradiye, Manisa 45140 Turkey. b
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Effect of oil extraction assisted by ultrasound on the
The effects of amplitude and time of ultrasound-assisted extraction on the physicochemical properties and the fatty acid profile of pumpkin seed oil (Cucurbita pepo) were evaluated. Ultrasound time (5-30 min) and the response variables amplitude (25-100%), extraction yield, efficiency, oxidative stability in terms of the free fatty acids (FFA
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ULTRASOUND-ASSISTED EXTRACTION OF OIL
Abstract ABSTRACT. Ultrasound-assisted extraction (UAE) of oil from tea seeds, and the effects of some operating parameters such as ultrasonic power, extraction time, extraction temperature and solvent to solid ratio on the yield of tea seed oil were investigated; some of the results were compared with those of the conventional method.
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Optimization of Ultrasound-Assisted Extraction of Oil
Abstract. In the current study, response surface optimization of canola oil extraction assisted by 35 kHz, 800 W ultrasound waves and with the use of hexane and 3:2 hexane–isopropanol at the proportion of 3/2 as solvents was conducted.
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Effect of ultrasonic-assisted extraction on phenolic
Effect of ultrasonic-assisted extraction on phenolic content of avocado Article (Available) in Malaysian Journal of Analytical Sciences 18(3):690-694 · August 2014 with 352 Reads
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Effect of enzyme pretreatment in the ultrasound assisted
Abstract. Polyphenols from plant sources are increasingly recognized as functional ingredients with multiple health benefits. Finger millet (Eleusine coracana), a major millet grown in Asia and Africa is a significant source of polyphenols.The extraction of polyphenols from millets which are under-utilized has received less research attention compared to other plant matrices.
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Ultrasound Extraction an overview ScienceDirect Topics
Moreover ultrasound-assisted extraction, like Soxhlet extraction, can be used with any solvent for extracting a wide variety of bioactives. However, the effects of ultrasound on extraction yield and extraction kinetics may be linked to the nature of the plant matrix. Therefore, those two factors must be considered carefully in the design
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Optimization of ultrasonic-assisted extraction
Abstract. Ultrasonication technology was utilized for extraction of effective components from Nepeta (Nepeta binaludensis Jamzad).Response surface methodology was employed in order for investigation the effects of independent process variables (ultrasonic extraction time (UET, min): 5, 10 and 15 min, ultrasound amplitude (UA, %): 20, 60 and 100%, ultrasonic extraction temperature (UEC, °C
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Comparison of ultrasound-assisted extraction
The ultrasound-assisted extraction technique was shown to be very efficient in the extraction of oil from grape seeds. Compared with Soxhlet, ultrasound-assisted extraction carried out at 20 kHz, 150 W for 30 min produced similar oil recovery. The fatty acid compositions of the oil was not affected significantly by the application of ultrasound.
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EFFECT OF ULTRASONIC-ASSISTED EXTRACTION ON PHENOLIC
Ultrasound-assisted extraction is widely used in the extraction of plant compounds. However, no information is However, no information is available on the effect of ultrasound-assisted extraction
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Effect of ultrasound on olive oil extraction
Effect of ultrasound on olive oil extraction and optimization of ultrasound-assisted extraction of extra virgin olive oil by response surface methodology (RSM) A.Y. Aydar a, *, N. Bağdatlıoğlu a and O. Köseoğlu b. a Department of Food Engineering, Faculty of Engineering, Celal Bayar University. Muradiye, Manisa 45140 Turkey
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The Study of Ultrasound‐Assisted Enzymatic Extraction
This new extraction technique makes it possible to increase the extraction yield, total phenolic content, and yellowness of extracted peanut oil. The results illustrated that ultrasound‐assisted enzymatic extraction using n‐hexane solvent method was a far more efficient extracting technique than the individual shaking incubation extraction
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Effect of ultrasound on olive oil extraction
Effect of ultrasound on olive oil extraction and optimization of ultrasound-assisted extraction of extra virgin olive oil by response surface methodology (RSM)
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Effect of Different Solvent and Ratio Towards Microalgae
Effect of Different Solvent and Ratio Towards Microalgae Oil Production by Ultrasonic Assisted Soxhlet Extraction Techniques Volume 35, Number 4 Y.C. Wong* and R. Shahirah
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Ultrasound Assisted Extraction of Oil from Rice Bran: A
In the present study, ultrasound-assisted extraction of oil from rice bran was investigated through response surface methodology (RSM), where process variables were amplitude level (50–100%) and
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Ultrasonic-Assisted Extraction of Raspberry Seed Oil
Ultrasonic-assisted extraction was employed for highly efficient separation of aroma oil from raspberry seeds. A central composite design with two variables and five levels was employed and effects of process variables of sonication time and extraction temperature on oil recovery and quality were investigated. Optimal conditions predicted by response surface methodology were sonication time
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Ultrasound in Olive Oil Extraction IntechOpen
Many authors have studied the effect of ultrasound applications during the extraction of oil from olives on oil quality parameters, nutritional and sensory characteristics . Each of them, using different experimental conditions and olive varieties, reached similar conclusions. In 2007, Jiménez, Beltrán and Uceda applied, for the first time
Get PriceUltrasonic-assisted extraction of protein from rapeseed
Ultrasonic-assisted extraction of protein from rapeseed (Brassica napus L.) meal: Optimization of extraction conditions and structural characteristics of the protein Abstract Ultrasonic extraction efficiency to maximize yield of rapeseed meal protein (RSP) was tested by response surface methodology. Protein isolates were obtained by acid
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Effect of ultrasound on olive oil extraction
Effect of ultrasound on olive oil extraction and optimization of ultrasound-assisted extraction of extra virgin olive oil by response surface methodology (RSM) In this study, the effects of different extraction parameters including ultrasound time, temperature and malaxation time on olive oil
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Ultrasound‐Assisted Extraction of Apricot Kernel Oil
The results suggest that ultrasonic‐assisted extraction could be a good option for the extraction of oil from apricot kernels. Practical Applications. Ultrasound treatment is a nonthermal and novel processing technology for extraction of biologically active food components. UAE in this study had a pronounced effect on the overall qualities
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Effect of ultrasonic treatment on extraction and fatty
2.3 Ultrasound-assisted extraction of oil from flaxseed The UAE experiments, a 250 W, 20 to 100 kHz ultrasonic emulsifier with a 2.00 cm flat tip probe were used.
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Ultrasound-Assisted Extraction: Effect of Extraction Time
extraction assisted by microwave or ultrasound is intended to overcome these difficulties by increasing extraction efficiency, selectivity and kinetics [6]. In this context, the use of ultrasound or sonication to break the cell membranes has the advantage of reducing considerably the extraction time and increasing the extract yield. The application
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Thesis (Pulsed ultrasound-assisted solvent extraction
Ultrasound-assisted solvent extraction or UASE has recently become popular as a novel alternative to traditional standalone solvent extraction, offering numerous advantages such as shorter treatment times, simpler sample preparation and higher efficiency.
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Technology of Extracting Kiwi Fruit Seed Oil
and his partners optimized the technology of extracting kiwi fruit seed oil with ultrasonic via uniform design. Compared to traditional mechanical compression method, ultrasonic method has higher extraction ratio and takes less time. Thus, this test optimizes ultrasonic-assisted enzyme with response surface method, combines the two tech-
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Pulsed ultrasonic-assisted extraction of proteins
The pulsed ultrasonic-assisted extraction of proteins from the double-low defatted rapeseed meal was studied. The rapeseed meal was prepared by traditional press oil technology.
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Ultrasound‐Assisted Extraction of Oil from Chia (Salvia
The objective of the present study was to evaluate ultrasound‐assisted extraction (UAE) to obtain oil from chia seeds (Salvia hispânica L.).A Box–Behnken design was applied to investigate and optimize the process variables (temperature, solvent to seed ratio and time) for oil yield.
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