Results 31 to 40 of about 2,061,847 (332)

Optimizing Ultrasonic-Assisted and Microwave-Assisted Extraction Processes to Recover Phenolics and Flavonoids from Passion Fruit Peels

ACS Omega, 2023
This study optimized the ultrasonic-assisted extraction (UAE) and microwave-assisted extraction (MAE) processes to acquire phenolics and flavonoids from passion fruit peels using a mixture of ethanol, acetone, and water.
T. Vo, N. Nguyen, Viet H. Le, Thuy Han Phan, Thi Nguyen, Dinh Quan Nguyen   +5 more
semanticscholar   +1 more source

Optimization of ultrasonic-assisted extraction of Platycodon grandiflorum polysaccharides and evalution of its structural, antioxidant and hypoglycemic activity

Ultrasonics sonochemistry, 2023
The study aimed to improve the extraction rate of Platycodon grandiflorum roots polysaccharides (PGPs) using ultrasound-assisted extraction (UAE). A comparative analysis was undertaken to evaluate polysaccharides content, molecular weight distribution ...
Wei Li, Yan-Qing Zhang, Xiao-Tong Zhao, Leilei Fang, Tan Yang, Jun-bo Xie   +5 more
semanticscholar   +1 more source

Ultrasound-Assisted Extraction of Polyphenols from the Mushroom of Cantharelles cibarius and Its Antioxidant Activity

Shipin gongye ke-ji, 2022
An optimized method of ultrasound-assisted extraction (UAE) was proposed for the effective extraction of polyphenols from the mushroom of Cantharelles cibarius and evaluated by response surface methodology.
Dongbao HU, Shupei HUANG, Xiaohui ZHU, Weibing SHI   +3 more
doaj   +1 more source

Optimization of ultrasonic-assisted extraction of flavonoids from Lactuca indica L. cv. Mengzao and their antioxidant properties

Frontiers in Nutrition, 2023
In this study, the ultrasound-assisted extraction (UAE) conditions of flavonoids from Lactuca indica L.cv. Mengzao (LIM) leaves was optimized, and the flavonoids content and their antioxidant potential in different parts were analyzed.
J. Hao, Zhi-Jun Wang, Yushan Jia, Lin Sun, Zhi-Hui Fu, Muqier Zhao, Yuyu Li, Ning Yuan, Baiming Cong, Lixing Zhao, Gen-Tu Ge   +10 more
semanticscholar   +1 more source

Study on ultrasonic assisted enzymatic extraction of grass carp visceral oil and analysis of its fatty acid composition

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
doaj   +1 more source

Optimization of Ultrasonic-Assisted Extraction Conditions for Bioactive Components and Antioxidant Activity of Poria cocos (Schw.) Wolf by an RSM-ANN-GA Hybrid Approach

Foods, 2023
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
Shi-Qi Chen, Huixia Zhang, Liu Yang, Shuai Zhang, Hai-Yang Jiang   +4 more
semanticscholar   +1 more source

Ultrasonic-Assisted Deep Eutectic Solvent Extraction of Proanthocyanidins from Korean Pine Bark and Its Kinetics

Shipin gongye ke-ji, 2023
Objective: The technological conditions of ultrasonic-assisted deep eutectic solvent extraction of proanthocyanidins from Korean pine bark were optimized, and the extraction kinetics equation was fitted.
Jiayue ZHOU, Yanli HOU, Fanyu WANG, Qingqi GUO   +3 more
doaj   +1 more source

Optimization of ultrasonic-assisted extraction of flavor compounds from shrimp by-products and characterization of flavor profile of the extract

Ultrasonics sonochemistry, 2023
Highlights • White shrimp heads (WSHs) are utilized for the extraction of flavor compounds.• Ultrasonic-assisted extraction increased the content of umami compounds.• Ultrasonic extract of WSHs is used to develop shrimp flavor concentrate (SFC).
Haritha Duppeti, Sachindra Nakkarike Manjabhatta, Bettadaiah Bheemanakere Kempaiah   +2 more
semanticscholar   +1 more source

Ultrasonic-Assisted Extraction of Astaxanthin from Shrimp By-Products Using Vegetable Oils

Marine Drugs, 2023
Background: The use of conventional astaxanthin extraction methods, typically involving organic solvents, leads to a heightened environmental impact. The aim of this study was to explore the potential use of environmentally friendly extraction solvents ...
Ioannis Panagiotakopoulos, H. Karantonis, Ioannis Geraris Kartelias, C. Nasopoulou   +3 more
semanticscholar   +1 more source

Ultrasonic-Assisted Extraction of Toxic Acidic Components from Acidic Oil Using 1,8-Diazobicyclo[5.4.0]undec-7-ene-Based Ionic Liquids

, 2022
Ionic liquids (ILs) show remarkable performance in enhancing the naphthenic acid extraction efficiency and decreasing the extraction time. However, the ultrasonic-assisted IL-based extraction of naphthenic acid is merely addressed previously.
Mansoor Ul Hassan Shah (12464021), Nehar Ullah (9389383), Syed Nasir Shah (13157370), Jean-Marc Leveque (2810731), Kallidanthiyil Chellappan Lethesh (1350189), Mohamed Ibrahim Abdul Mutalib (13157373), Humbul Suleman (8774747)   +6 more
core   +1 more source