Asset Details
Do you wish to reserve the book?
Ultrasound-assisted enzymatic extraction, process optimization, and antioxidant activity of polysaccharides from sugarcane peel
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Ultrasound-assisted enzymatic extraction, process optimization, and antioxidant activity of polysaccharides from sugarcane peel
Do you wish to request the book?
Ultrasound-assisted enzymatic extraction, process optimization, and antioxidant activity of polysaccharides from sugarcane peel
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Ultrasound-assisted enzymatic extraction, process optimization, and antioxidant activity of polysaccharides from sugarcane peel
2025
Overview
In this research, ultrasound-assisted enzymatic extraction of sugarcane peel polysaccharides and optimization of process conditions were used to investigate their properties and antioxidant activities. The effects of liquid-material ratio, ultrasonic temperature, ultrasonic time, and cellulase dosage on the extraction rate of SPP were investigated by one-way experiments and response surface analysis to determine the optimal process conditions. Meanwhile, structural characterization (FT-IR and NMR analyses) and antioxidant activity studies (DPPH and hydroxyl radical scavenging rates) were carried out to determine the total sugar content of SPP. The results showed that the optimal conditions for SPP extraction by the ultrasound-assisted enzymatic method were 40 mL/g liquid-material ratio, 50 °C ultrasound temperature, 40 min ultrasound time, 5% cellulase enzyme dosage, and the yield of SPP was 5.38% and the total sugar content was 75.52% under these conditions. The extracted SPP showed some scavenging ability for both DPPH and hydroxyl radicals, and the scavenging rate for both was 54.63% and 33.91%, respectively, when the mass concentration of the SPP solution was 4 mg/mL. The present study demonstrated that ultrasound-assisted enzymes can effectively extract SPP with antioxidant activity, which provides a theoretical basis for developing and utilizing sugarcane peel polysaccharides and has potential application value.
Publisher
Nature Publishing Group UK,Nature Publishing Group,Nature Portfolio
Subject
/ 631/61
/ Antioxidants - isolation & purification
/ Dosage
/ Enzymes
/ Free Radical Scavengers - chemistry
/ Humanities and Social Sciences
/ Hydroxyl Radical - chemistry
/ Polysaccharides - isolation & purification
/ Polysaccharides - pharmacology
/ Science
/ Spectroscopy, Fourier Transform Infrared
/ Sugar
