Record Details

Process Optimization of Sorghum Based Extruded Snack Incorporated with Tilapia (Oreochromis niloticus) Mince using RSM

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Process Optimization of Sorghum Based Extruded Snack Incorporated with Tilapia (Oreochromis niloticus) Mince using RSM
Not Available
 
Creator Cibia George
Ravishankar, C. N.
Joshy, C. G.
Sreejith, S.
 
Subject Oreochromis niloticus
mixture response design
ready to eat snack
 
Description Not Available
A study was carried out to optimize processing
condition for developing an acceptable ready to eat
extruded snack using Response Surface Methodology.
Tilapia mince was incorporated with a composite
blend of sorghum grits and corn flour, which was
used as base material for this study. The snack was
prepared with composite flour mixture of Sorghum
(40-70%) and corn (20-40%) with tilapia fish mince
(10-20%) using twin screw extruder. The effect of
independent variables such as temperature (120-
130oC) any screw speed (300-400 rpm) on dependent
variables such as bulk density, expansion ratio,
hardness, specific mechanical energy was analysed.
Mixture response design with 27 trials were carried
out to study optimisation of physical parameters
and found that sorghum 44.87%, corn 40%, tilapia
mince 15.13%, at 130oC and 343 rpm screw speed
was found to be ideal for the expanded extruded
snack The physical properties of the product were
statistically significant with R2 value >0.85, for all
models. The study explores the possibility of
utilization of low-cost underutilised sorghum and
freshwater fish tilapia in product development with
improved nutritional quality.
Not Available
 
Date 2022-09-16T10:01:19Z
2022-09-16T10:01:19Z
2022-07
 
Type Research Paper
 
Identifier Cibia George, Ravishankar, C. N., Joshy, C. G. and Sreejith, S. (2022) Process Optimization of Sorghum Based Extruded SnackIncorporated with Tilapia (Oreochromis niloticus) Minceusing RSM. Fish. Techol. 59(3): 171-180.
0015-3001
http://krishi.icar.gov.in/jspui/handle/123456789/74258
 
Language English
 
Relation Not Available;
 
Publisher Indian Council of Agricultural Research