Record Details

Process for enzymatic production of xylo oligosacharides from the xylan of corn cobs

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Process for enzymatic production of xylo oligosacharides from the xylan of corn cobs
Not Available
 
Creator Samantha AK
Jaypal N
Kolte AP
Senani S
Sridhar M
Dhali A
Suresh KP
Jayram C
Prasad CS
 
Subject Enzymatic production
xylooligosaccharides
xylan
corn cobs
 
Description Not Available
Prebiotics are fast emerging as health‐promoting supplements. The study aimed to sculpture xylan from the corn cobs followed by xylooligosaccharides (XOS) production by enzymatic process. Application of 16% NaOH with steam enabled almost 90% recovery of original xylan contents. Commercial xylanase was used to hydrolyze xylan into XOS such as xylobiose (X2) and xylotriose (X3). Response surface modeling (RSM) was adopted to minimize xylose and maximize X2 and X3. According to RSM analysis, maximum X2 yield (1.208 mg/mL) was obtained at pH 5.97, temperature 41.22C, enzyme dose 7.28 U for 17.31 h of hydrolysis. However, highest (0.715 mg/mL) X3 production was recorded at pH 5.91, temperature 40.87C, enzyme dose of 5.83 U for 16.59 h of incubation. Application of NaOH (16%) coupled with steam enabled corn cobs to release 90% of original xylan that could be enzymatically converted into prebiotics such as XOS.
Not Available
 
Date 2018-11-01T08:20:52Z
2018-11-01T08:20:52Z
2015-01-01
 
Type Research Paper
 
Identifier Not Available
0145-8892
http://krishi.icar.gov.in/jspui/handle/123456789/8993
 
Language English
 
Relation Not Available;
 
Publisher Wiley Publishers Inc