Results 11 to 20 of about 48,793 (299)
Ultrasonic-assisted Extraction Process Optimization and Antioxidant Activity of Pectin from Hawthorn Peel Dregs [PDF]
Liang you shipin ke-ji, 2023 The purpose of this study was to determine the optimum technological parameters of ultrasonic assisted extraction of pectin from Hawthorn peel residue and study the antioxidant activity of the extracted pectin.
WANG Bo, YAO Lun-guang, LU Yun-feng
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Ultrasonics Sonochemistry, 2023 The purpose of this study is to investigate the effects of different extraction methods (hot water-assisted extraction (HWE), microwave-assisted extraction (MAE), ultrasonic-assisted extraction (UAE), and ultrasonic-microwave- assisted extraction (UAME))
Yanlin Zhang +6 more
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Ultrasonic-Assisted Flavonoid Extraction from Ant Nest [PDF]
CHEESA: Chemical Engineering Research Articles, 2022 <p class="StyleE-JOURNALAbstrakKeywordsBold">The extraction of active substances from ant nests can be affected by various extraction methods, whether conventional or sonication. Sample extraction was carried out by maceration and ultrasonic methods with the use of solvents to yield flavonoid compounds.
Nita Indriyani +3 more
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Shipin yu jixie, 2023 Objective: This study aimed to optimize the extraction process of visceral fish oil from grass carp. Methods: Using grass carp viscera as raw material, fish oil was extracted by using ultrasonic assisted enzyme method.
WANG Zhengyun, LIU Zixiao, ZHAN Yueping
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Jurnal Riset Kimia, 2020 Anredera cordifolia [Ten] Steenis has been proven to have pharmacological activity that is thought to be influenced by the presence of phenolic compounds and flavonoids.
Landyyun Rahmawan Sjahid +2 more
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Journal of Food Quality, 2018 We investigated the process intensification of ultrasonic-microwave-assisted technology for hordein extraction from barley. Response surface methodology was utilized to optimize the extraction conditions and to analyze the interaction between four ...
Xiao Guan, Lv Li, Jing Liu, Sen Li
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Ultrasonic-Assisted Extraction of Procyanidins Using Ionic Liquid Solution from Larix gmelinii Bark [PDF]
Journal of Chemistry, 2013 An ionic liquid-based ultrasonic-assisted extraction method has been developed for the effective extraction of procyanidins from Larix gmelinii bark.
Xiaowei Sun +6 more
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Ultrasonics Sonochemistry, 2022 As a new and clean extraction technology, ultrasonic extraction has been demonstrated with great potential in the preparation of modified starch. In order to increase its added value, it is necessary to modify pea starch to enlarge its application.
Ning Wang +7 more
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International Journal of Scientific Research in Science, Engineering and Technology, 2021 Because andrographis has a long history of folk medicine in Southeast Asian countries with antibacterial, antipyretic, antineoplastic, anti-inflammatory, cardioprotective effect and so on, the areas where andrographolia is introduced and cultivated are mainly concentrated.
KiBong Kim +6 more
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Ultrasonics Sonochemistry, 2023 This investigation involved the extraction of a novel polysaccharide from the spore fermentation broth of Tremella fuciformis using a method that combined ultrasonic and enzymatic assistance with ethanol precipitation. It was then compared with enzymatic
Yixuan Li, Yan He, Hua Zhang, Xia Ma
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