Results 51 to 60 of about 2,061,847 (332)

EXTRACTION OF POLYSACCHARIDES FROM LINGZHI BY ULTRASONIC-ASSISTED ENZYMATIC METHOD [PDF]

open access: yes, 2018
The medicinal values of polysaccharides (PS) in Lingzhi have been shown to lie in many anti-cancer effects and good benefits for human health. Lingzhi, which is rich in healthy PS, has been used more and more commonly in Vietnam in recent years.
Hoa, Tran Quoc
core   +1 more source

Antioxidant and hepatoprotective effects of Ajuga nipponensis extract by ultrasonic-assisted extraction

open access: yesAsian Pacific Journal of Tropical Medicine, 2016
To investigate suitable condition for extraction of the active components from Ajuga nipponensis (A. nipponensis).Orthogonal experimental design was used to determine the optimal extraction parameters for ecdysterones and flavonoids. Finally, the hepatoprotective abilities of A.
Hsieh, Chang-Wei   +5 more
openaire   +2 more sources

Optimization of Ultrasonic—Assisted Extraction (UAE) Method Using Natural Deep Eutectic Solvent (NADES) to Increase Curcuminoid Yield from Curcuma longa L., Curcuma xanthorrhiza, and Curcuma mangga Val.

open access: yesMolecules, 2022
This study aims to optimize ultrasonic-assisted natural deep eutectic solvents (NADES) based extraction from C. longa. Choline chloride-lactic acid (CCLA-H2O = 1:1, b/v) was used to investigate the impact of various process parameters such as solvent’s ...
Desy Rosarina   +4 more
semanticscholar   +1 more source

Evaluation of the Biological Properties of an Optimized Extract of Polygonum cuspidatum Using Ultrasonic-Assisted Extraction

open access: yesMolecules, 2023
Phytochemicals are natural compounds found in plants that have potential health benefits such as antioxidants, anti-inflammatory and anti-cancer properties, and immune reinforcement. Polygonum cuspidatum Sieb. et Zucc. is a source rich in resveratrol, traditionally consumed as an infusion. In this study, P.
Gabriela Fletes-Vargas   +4 more
openaire   +3 more sources

Ultrasound-Assisted Enzymatic Extraction of Adenosine from Vietnamese Cordyceps militaris and Bioactivity Analysis of the Extract

open access: yesJournal of Chemistry, 2020
Vietnamese Cordyceps militaris (C. militaris) has long been recognized as one of the most valuable traditional Chinese medicines. In this study, adenosine was extracted from Vietnamese C. militaris by ultrasound-assisted enzymatic extraction method (UAEE)
Thanh Vuong Hoai   +7 more
doaj   +1 more source

Extraction of Pectin from Passion Fruit Peel: Composition, Structural Characterization and Emulsion Stability

open access: yesFoods, 2022
Extraction methods directly affect pectin extraction yield and physicochemical and structural characteristics. The effects of acid extraction (AE), ultrasonic-assisted acid extraction (UA), steam explosion pretreatment combined with acid extraction (SEA)
Yonglun Liang   +7 more
doaj   +1 more source

Ultrasonic-Assisted Extraction of Codonopsis pilosula Glucofructan: Optimization, Structure, and Immunoregulatory Activity

open access: yesNutrients, 2022
In recent years, multiple edible polysaccharides from Codonopsis pilosula were mainly isolated with high average molecular weights and exhibited various bioactivities, but it was proven that low-molecular-weight polysaccharides could exert stronger ...
Hai-Yu Ji   +5 more
semanticscholar   +1 more source

Valorisation of Sea Buckthorn Pomace by Optimization of Ultrasonic-Assisted Extraction of Soluble Dietary Fibre Using Response Surface Methodology [PDF]

open access: yes, 2021
Sea buckthorn pomace is a valuable industrial waste/by-product obtained after juice production that contains bioactive, health-promoting dietary fibres. This pomace finds usage as animal feed or simply discarded, owed to the lack of appropriate handling ...
Shehzad Hussain   +5 more
core   +1 more source

Ultrasound-Assisted Enzymatic Extraction and Structural Characterization of Cowhide Collagen

open access: yesShipin gongye ke-ji, 2023
Using cowhide as raw material, the process of ultrasonic-assisted enzyme extraction of collagen from cowhide was optimized. Based on the single factor experiment, a response surface test was designed, and the extraction rate of cowhide collagen was used ...
Gaiming ZHAO   +5 more
doaj   +1 more source

Ultrasonic-Assisted Extraction and Antioxidant Potential of Valuable Protein from Ulva rigida Macroalgae

open access: yesLife, 2022
Ulva green macroalgae or sea lettuce are rich sources of protein with nutritional benefits that promote health as a future plant-based functional ingredient in the food industry.
W. Pan-utai   +6 more
semanticscholar   +1 more source

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