Auswahl der wissenschaftlichen Literatur zum Thema „Ultrasound-Enzyme-Assisted extraction“
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Zeitschriftenartikel zum Thema "Ultrasound-Enzyme-Assisted extraction"
Singh, Gurpreet, Mohit Kumar, Ruchika Zalpouri, Pratik Pandit Potdar, Kamalpreet Singh und Kulwinder Kaur. „Effects of different aqueous extraction techniques on physicochemical quality and oil recovery of sesame oil“. Environment Conservation Journal 24, Nr. 1 (08.01.2023): 136–42. http://dx.doi.org/10.36953/ecj.11892309.
Der volle Inhalt der QuelleLi, Yang, Lian Zhou Jiang, Chen Wang und Xiao Nan Sui. „The Comparison of Oil Quality from Different Processes“. Applied Mechanics and Materials 66-68 (Juli 2011): 598–607. http://dx.doi.org/10.4028/www.scientific.net/amm.66-68.598.
Der volle Inhalt der QuelleMuhammad, Dimas Rahadian Aji, Siham Ayouaz, Annisa Noor Rachmawati, Khodir Madani, Dwi Larasatie Nur Fibri, Mohamad Rafi, Elisa Julianti und Khandra Fahmy. „Advanced and Potential Methods for Extraction of Bioactive Compounds from Avocado Peel—A Review“. Applied Sciences 14, Nr. 14 (10.07.2024): 6018. http://dx.doi.org/10.3390/app14146018.
Der volle Inhalt der QuelleTamang, Bunu, Qi Liang, Biju Balakrishnan, Su Peng und Wei Zhang. „Astragalus Shiitake—A Novel Functional Food with High Polysaccharide Content and Anti-Proliferative Activity in a Colorectal Carcinoma Cell Line“. Nutrients 14, Nr. 11 (02.06.2022): 2333. http://dx.doi.org/10.3390/nu14112333.
Der volle Inhalt der QuelleUsman, Muhammad, Mayuko Nakagawa und Shuo Cheng. „Emerging Trends in Green Extraction Techniques for Bioactive Natural Products“. Processes 11, Nr. 12 (16.12.2023): 3444. http://dx.doi.org/10.3390/pr11123444.
Der volle Inhalt der QuellePhan Van, Man, Duy Tran Duc, Hai Dam Thi Thanh und Hai Tran Chi. „Comparison of ultrasound assisted extraction and enzyme assisted extraction of betacyanin from red dragon fruit peel“. E3S Web of Conferences 187 (2020): 04004. http://dx.doi.org/10.1051/e3sconf/202018704004.
Der volle Inhalt der QuelleVan Hung, Pham, Nguyen Hai Yen Nhi, Ling Yu Ting und Nguyen Thi Lan Phi. „Chemical Composition and Biological Activities of Extracts from Pomelo Peel By-Products under Enzyme and Ultrasound-Assisted Extractions“. Journal of Chemistry 2020 (26.02.2020): 1–7. http://dx.doi.org/10.1155/2020/1043251.
Der volle Inhalt der QuelleMac, Hoa Xuan, und Triet Duy Anh Ngo. „ENZYME-ASSISTED AND ULTRASOUND-ASSISTED EXTRACTION OF SAPONIN FROM DANGSHEN (Codonopsis pilosula (Franch) Nannf) ROOTS“. Scientific Journal of Tra Vinh University 1, Nr. 40 (30.12.2020): 83–91. http://dx.doi.org/10.35382/18594816.1.40.2020.619.
Der volle Inhalt der QuelleVýbohová, Veronika, und Katarína Hroboňová. „Isolation of Natural Compounds with Organoleptic Properties Using Selected Advanced Extraction Techniques“. Chemické listy 117, Nr. 6 (15.06.2023): 365–72. http://dx.doi.org/10.54779/chl20230365.
Der volle Inhalt der QuelleSerea, Daniela, Gabriela Râpeanu, Oana Emilia Constantin, Gabriela Elena Bahrim, Nicoleta Stănciuc und Constantin Croitoru. „Ultrasound and enzymatic assisted extractions of bioactive compounds found in red grape skins Băbească Neagră (Vitis vinifera) variety“. Annals of the University Dunarea de Jos of Galati. Fascicle VI - Food Technology 45, Nr. 1 (02.02.2021): 9–25. http://dx.doi.org/10.35219/foodtechnology.2021.1.01.
Der volle Inhalt der QuelleDissertationen zum Thema "Ultrasound-Enzyme-Assisted extraction"
Davidson, Morag. „Éco-extraction de composés bioactifs à partir de marcs de fruits rouges & étude de leur impact sur l'homéostasie intestinale“. Electronic Thesis or Diss., Limoges, 2024. http://www.theses.fr/2024LIMO0020.
Der volle Inhalt der QuelleSince 2010, 100 million tons of red fruits have been produced globally each year. 20% of wastes result from their first industrial transformation, which includes the seeds and the skins, known as pomace. While spreading and animal feeding are common ways to valorise these wastes, they are also a potential source of hydrophilic and lipophilic bioactive compounds (fibres, proteins, polyphenols, minerals & poly-unsaturated fatty acids, phytosterols, tocols). Therefore, it is interesting to design simultaneous extraction processes to extract simultaneously all of these biomolecules to fully exploit their biological activities.This thesis aimed to achieve two goals. The first goal was to develop an innovative extraction process by combining the use of an enzyme(s) with the use of ultrasounds to extract simultaneously, in an aqueous medium, the hydrophilic and lipophilic bioactive compounds of red fruit pomaces. The second goal was to assess in vitro the prebiotic properties of the extracts.The thesis was divided into four successive steps: (i) the characterisation of the proximate compositions of the raspberry, strawberry, blackberry and black currant pomaces, (ii) the design of one or several eco-extraction process(es), (iii) the global chemical characterization of the “eco-extracts” and (iv) the in vitro assessment of their potential prebiotic properties.The design of the eco-extraction process was divided into three steps. First, three enzymes (a cocktail of glycohydrolases, an acid protease and an alkaline protease) were tested, alone or sequentially combined. Secondly, the selected enzymatic systems were associated with ultrasounds, either simultaneously (enzyme + ultrasounds) or sequentially (enzyme → ultrasounds and ultrasounds → enzyme). The choice of the enzymatic system(s) and their combination with ultrasounds was based on their extraction efficiencies, ease of implementation and innovative character compared to existing literature. Finally, the selected combination(s) were optimised by an experimental design (Definitive Screening Design) by adjusting six parameters comprising three levels: ultrasound amplitude, pH, enzyme/substrate ratio, solid/liquid ratio, extraction time and temperature.The simultaneous combination “alkaline protease-ultrasounds” was selected and optimised for the raspberry, strawberry and blackberry pomaces. All of the polyphenols, with 75% of their antioxidant capacities, and 75% of the oil present in the pomaces were extracted in a single step in an aqueous medium. The optimised simultaneous combination “acid protease-ultrasounds” extracted 75% of the polyphenols, with the totality of the anthocyanins, and 50% of the oil of the black currant pomace.The eco-extracts demonstrated prebiotic properties towards probiotic bacteria (Lactobacillus plantarum 299v, Lactobacillus rhamnosus) by favouring their growth. This makes them potential candidates for the nutraceutical industry. The eco-extracts could be integrated into dietary complements to maintain or restore the intestinal microbiota balance
Yu, Dajun. „Ultrasound-assisted enzymatic extraction of protein hydrolysates from brewer's spent grain“. Thesis, Virginia Tech, 2018. http://hdl.handle.net/10919/97875.
Der volle Inhalt der QuelleMSLFS
Chiang, Chia-Fang, und 江佳芳. „Effect of enzyme-assisted extraction in combination of ultrasound treatment on the physicochemical properties of mucilage from the fronds of Asplenium australasicum (J. Sm.) Hook“. Thesis, 2018. http://ndltd.ncl.edu.tw/handle/z956uc.
Der volle Inhalt der Quelle國立中興大學
食品暨應用生物科技學系所
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Enzyme-assisted extraction (EAE) possess the advantages of being environmentally friendly and easily operated owing to relatively mild reaction conditions while ultrasound-assisted extraction (UAE) owns high frequency and strong penetration that both of EAE and UAE are considered to be the innovative and green extraction technology. Therefore, in this study, mucilage from Aspenlenium australasicum was first extracted by xylanase, glucanase and a combination of these two enzymes, followed by ultrasound treatment. The effects of enzyme and ultrasound treatment on the physicochemical properties of the mucilage were investigated including basic composition, monosaccharide composition, polysaccharide functional groups, molecular weight distribution, intrinsic viscosity, rheological properties, water and oil holding capacity, and glucose dialysis retardation index. It was observed that compared to the control, the yield of mucilage increased significantly by EAE and UAE (from 3.64% to 6.04~7.47%). SEM results showed that enzymes can erode the raw material which contributed to the higher yield of mucilage, especially in assisted with ultrasound. The FT-IR fingerprint did not change pronouncedly due to the action of the enzymes and ultrasound, which meant they wouldn’t destroy polysaccharide structure. In monosaccharide composition, the ratio of uronic acid to neutral sugar is about 3:17, which galacturonic acid is approximately 4~5 times that of glucuronic acid while galactose, glucose and fucose were primary neutral sugar. Compared with the control group, the content of galacturonic acid and glucose increased significantly after EAE. It could be the change of monosaccharide composition and the complexity of polysaccharide branching that significantly reduced the intrinsic viscosity and the glucose dialysis retardation index of the mucilage. EAE mucilage possessed higher molecular weight, but after UAE, the polysaccharide branches were degraded by ultrasound, which in turn reduced the molecular weight and increased the intrinsic viscosity. Further studies on rheological properties found that in steady shear test, mucilage from Aspenlenium australasicum was non-Newtonian fluid with shear thinning property while frequency sweep showed that G’ and G” increased with increasing concentration, and G’ was higher than G” (gel-like) in the concentration of 6%. However, both G’ and G” decreased after UAE, indicating that ultrasound treatment would reduce gelling capacity of the mucilage. The water holding capacity of the EAE mucilage was slightly lower than the control but increased after UAE, while there was no significant difference in oil holding capacity. As compared to other dietary fibers, the mucilage from Aspenlenium australasicum still showed good water and oil holding capacity.
Buchteile zum Thema "Ultrasound-Enzyme-Assisted extraction"
Michael Shehan Kurera, Mihidukulasuriya Jude, Dineth Pramuditha Nagahawatta und You-Jin Jeon. „Structure of Fucoidan and Isolation Techniques“. In The Role of Seaweeds in Blue Bioeconomy, 80–97. BENTHAM SCIENCE PUBLISHERS, 2024. http://dx.doi.org/10.2174/9789815223644124010007.
Der volle Inhalt der QuelleShanmugavelu, Vimal Kumar, Sruthi Harihara Jaya Subramanian und Agasa Ramu Mahesh. „NOVEL TECHNOLOGIES FOR EXTRACTING AND ANALYZING BIOACTIVE COMPOUNDS FROM FRUIT WASTE“. In Futuristic Trends in Pharmacy & Nursing Volume 3 Book 5, 341–48. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bapn5ch32.
Der volle Inhalt der QuelleLoganathan, Veerapandi, und Lakshmi Mohan. „Dietary Antioxidants and Bioactive Compounds in Food Processing“. In Biochemistry. IntechOpen, 2023. http://dx.doi.org/10.5772/intechopen.109557.
Der volle Inhalt der QuelleP, Sedyaaw, Ajay Desai, Jayappa Koli und Makarand Sharangdhar. „EXTRACTION OF BIOACTIVE COMPOUNDS FROM SEAWEEDS AND ITS APPLICATIONS“. In Futuristic Trends in Agriculture Engineering & Food Sciences Volume 3 Book 15, 64–79. Iterative International Publisher, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bcag15p1ch5.
Der volle Inhalt der QuelleFathy Sayed Morsy, Nashwa. „Essential Oil as Green Preservative Obtained by Ecofriendly Extraction Techniques“. In Essential Oils - Advances in Extractions and Biological Applications [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.103035.
Der volle Inhalt der QuelleDebnath, Sudipto, Deepak Kumar, Manosi Das, Susmita Mondal und Gajji Babu. „EXTRACTION METHODS OF BIOACTIVE COMPOUNDS FROM THE PLANTS“. In Futuristic Trends in Herbal Medicines and Food Products, 103–22. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/nbennurch246.
Der volle Inhalt der QuelleKonferenzberichte zum Thema "Ultrasound-Enzyme-Assisted extraction"
Lamsal, Buddhi, und Md Mahfuzur Rahman. „Conventional and novel technologies for extraction of protein and their impact on structure and functionality as ingredient“. In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/dhxf1174.
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