Optimization of ultrasonic extraction

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August undefined, 2024

WebFeb 22, 2024 · In order to optimize the ultrasound-assisted extraction of total anthocyanin and phenol content, as well as the ABTS •+ scavenging activity, from black soybeans, a Box-Behnken design was employed to evaluate the effects of the solid-liquid ratio, extraction time, and amplitude. WebResults: The optimal extraction technology of total coumarins in Cortex Fraxini was:mixing the material with 60% ethanol according to ratio of solid to liquid 1:10 (W/V), ultrasonic …

Optimization of the Ultrasound-Assisted Extraction of Bioactive ...

WebNov 6, 2024 · Optimization of ultrasonic-assisted polysaccharide extraction from Hyperici Perforati Herba using response surface methodology and assessment of its antioxidant activity Int J Biol Macromol. 2024 Nov 6;S0141-8130 (22)02515-6. doi: 10.1016/j.ijbiomac.2024.10.260. Online ahead of print. Authors WebSep 23, 2013 · The optimum ultrasonic extraction conditions were investigated based on a Box-Behnken statistical experimental design. Response surface methodology (RSM) of three factors (ultrasonic power, extraction time and extraction temperature) and three levels was employed to optimize the yield and the antioxidant activity of the polysaccharides. shane wimann nfl

Foods Free Full-Text Optimization of Ultrasonic Extraction to ...

WebMar 6, 2024 · Stems are the important residues of Trapa quadrispinosa Roxb., which are abundant in phenolic compounds. Ultrasonic-assisted enzymatic extraction (UAEE) is confirmed as a novel extraction technology with main advantages of enhancing extraction yield and physiological activities of the extracts from various plants. In this study, UAEE … WebAug 1, 2011 · In the present study, ultrasonic circulating extraction technology was applied for polysaccharide extraction from asparagus waste. Three main factors (ultrasonic power, extracting time and liquid–solid ratio) were chosen for optimizing extraction parameters of AOP by employing three-factors, three-levels BBD. WebDec 12, 2014 · For this purpose, the orthogonal experimental design was used to investigate the effects of factors on the ultrasonic-assisted extraction (UAE). Four factors: extraction time (min), ethanol concentration (%), extraction temperature (°C) and extraction frequency (kHz), were studied. shane wingo

Optimization of Ultrasound-Assisted Extraction and Structural ...

Optimization of ultrasonic-assisted extraction of ... - PLOS

WebAug 18, 2024 · The optimization extraction parameters of zeaxanthin and lutein with ethanol solvent were obtained using the response surface methodology (RSM) as follows: liquid–solid ratio of 7.9:1, extraction temperature of 56 °C, and extraction time of 45 min. ... and ultrasonic extraction time on the content of zeaxanthin and lutein were investigated ... WebFeb 16, 2014 · Results showed that the optimal conditions of ultrasonic extraction were as follows: ultrasound power, 340 W; water–material ratio, 30:1 (mL : g); ultrasound time, 14 min. Under these conditions, the yield of polysaccharides was (14.39 ± 1.13)%, which was obviously higher than water heating extraction. shane window tint peoria azWebSep 23, 2013 · The optimum ultrasonic extraction conditions were investigated based on a Box-Behnken statistical experimental design. Response surface methodology (RSM) of three factors (ultrasonic power,... shane wines

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Optimization of ultrasonic extraction

Extraction of native agar from Gracillaria sp with ultrasonic ...

WebJul 29, 2024 · The optimum extraction conditions consisted of microwave power 355 W, ultrasonic power 423 W, extraction time 15 min, solid-liquid ratio 1:40, ultrasound/interval time 1/0, and ethanol concentration 70% with the maximum LPF yield of 2.62%. ... The optimization of ultrasonic-microwave assisted synergistic extraction of Lotus plumule … WebMay 18, 2024 · In the present study, ultrasound-assisted extraction (UAE) of crude polysaccharides (PSP) from pumpkin seeds was optimized by response surface method (RSM). The polysaccharide yield (2.29 ± 0.14%), which agreed closely with the theoretical predicted value 2.40%, was obtained under the optimal extraction conditions: extraction …

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WebApr 13, 2024 · Optimization of Ultrasonic-Assisted Extraction of α-Glucosidase Inhibitors from Dryopteris crassirhizoma Using Artificial Neural Network and Response Surface Methodology by Nguyen Viet Phong 1,2,†, Dan Gao 3,†, … WebOct 31, 2013 · In this study, ultrasonic extraction showed that the ethanol concentration and extraction time used for antioxidant extraction could be remarkably reduced without a decrease in antioxidant...

WebApr 15, 2024 · The primary focus in the production of quality red wine is the extraction of grape components, which can be achieved in a variety of ways. This work investigates the … WebMar 22, 2024 · Under the constant conditions of a material-liquid ratio of 1:50, an ultrasonic power of 150 W, an ultrasonic time of 15 min, ultrasonic extraction cycles of 3 times, and varying the ethanol concentration to 30%, 40%, 50%, 60%, 70%, 80% and 90%, the measured extraction rate of ATF is shown in Figure 1 c.

WebJan 11, 2024 · In this study, we optimized and evaluated the effect of three pre-treatments on the extraction of SEO for quantity and quality: ultrasonic bath (UB), water to material ratio-ultrasonic bath (W/M-UB), and cold plasma-ultrasonic bath (CP-UB). Three experiments were designed using the central composite design (CCD) of response surface … WebDec 31, 2024 · Ganoderma lucidum (Fr.) Krast, commonly known as “Lingzhi” in Chinese, is a medicinal mushroom that is rich in biologically active substances. Polysaccharides and …

WebApr 15, 2024 · The primary focus in the production of quality red wine is the extraction of grape components, which can be achieved in a variety of ways. This work investigates the extraction yield of biologically active compounds from crushed Merlot grapes, as a result of ultrasound treatment applied before maceration, and optimizes the process parameters …

WebApr 13, 2024 · Ultrasonic extraction was conducted using Mujigae SD-350H ultrasonic bath (40 kHz, 0–400 W; Sungdong Ultrasonic, Seoul, Korea). Nuclear magnetic resonance … shane winnings churchWebUltrasonic extraction or sono-extraction is a process intensifying technology, which works by the coupling of high power ultrasonics into a slurry of plant or cell tissue. Hielscher … shane winnings bookWebSep 23, 2013 · The optimum ultrasonic extraction conditions were investigated based on a Box-Behnken statistical experimental design. Response surface methodology (RSM) of three factors (ultrasonic power, extraction time and extraction temperature) and three levels was employed to optimize the yield and the antioxidant activity of the polysaccharides. shane winningsWebJan 15, 2024 · Upon the initial increase in ultrasonic time (10 to 40 min), acoustic cavitation effects of ultrasonication enhanced the solubility of plant materials in water and facilitated more contact to improve the extraction as high mass transfer rates were achieved [14]. shane winn provo utahWeb2010. Optimization of ultrasonic assisted Sanchez JAV, Motohiro T, Takaomi K. extraction of chlorogenic acid from 2013. Ultrasound effect use as external Folium eucommiae and … shane winser rgsWebFeb 1, 2024 · In this study, a response surface methodology and an artificial neural network coupled with a genetic algorithm (RSM-ANN-GA) was used to predict and estimate the optimized ultrasonic-assisted extraction conditions of Poria cocos.The ingredient yield and antioxidant potential were determined with different independent variables of ethanol … shane winnerWebApr 13, 2024 · Ultrasound-assisted extraction was performed with a probe-type ultrasonic homogenizer, and extraction variables were determined as amplitude (25–55%), … shane winnings youtube