Staff View: Effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from Red Tilapia (Oreochromis sp.)

Effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from Red Tilapia (Oreochromis sp.)

Tilapia can be commercialised to produce sausages. However, the use of minced tilapia or tilapia surimi as the raw material and different mixing durations of the ingredients using the bowl cutter during the sausage production could affect the quality of the products. This study determined the effect...

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Main Authors:	Abu Bakar, Asyrul Izhar, Mhd Sarbon, Norizah, Mohammad Rashedi, Ismail Fitry
Format:	Article
Language:	English
Published:	Asian Fisheries Society 2021
Online Access:	http://psasir.upm.edu.my/id/eprint/96995/1/ABSTRACT.pdf http://psasir.upm.edu.my/id/eprint/96995/ https://www.asianfisheriessociety.org/publication/abstract.php?id=effects-of-mixing-duration-and-raw-materials-on-the-physicochemical-microstructural-and-sensorial-properties-of-sausages-prepared-from-red-tilapia-oreochromis-sp
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spelling	my.upm.eprints.969952022-10-18T04:47:13Z http://psasir.upm.edu.my/id/eprint/96995/ Effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from Red Tilapia (Oreochromis sp.) Abu Bakar, Asyrul Izhar Mhd Sarbon, Norizah Mohammad Rashedi, Ismail Fitry Tilapia can be commercialised to produce sausages. However, the use of minced tilapia or tilapia surimi as the raw material and different mixing durations of the ingredients using the bowl cutter during the sausage production could affect the quality of the products. This study determined the effects of different mixing durations (10, 15 or 20 min) on the physicochemical, microstructural and sensorial properties of sausages made from minced tilapia and tilapia surimi. The washing of the minced tilapia during the surimi production significantly increased the tilapia surimi moisture content and pH, while reducing the protein, fat and ash contents. Subsequently, the addition of other ingredients to produce the sausages influenced the moisture, fat, ash and carbohydrate contents of both types of sausages. The type of raw material and mixing duration showed significant interactions in terms of linear expansion, water holding capacity and colour properties of the sausages. Individually, the tilapia surimi sausage had a better linear expansion, cohesiveness, colour and sensory acceptability than the minced tilapia sausage. The mixing times of 15 and 20 min produced better results for the physicochemical and sensory properties of both types of sausages. However, the gel strengths of both types of sausages were better when mixed for 15 min and the microstructure images supported this. Based on the results obtained, this study concluded that tilapia surimi as the raw material with 15 min of mixing duration is recommended to produce a better-quality sausage. Asian Fisheries Society 2021 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/96995/1/ABSTRACT.pdf Abu Bakar, Asyrul Izhar and Mhd Sarbon, Norizah and Mohammad Rashedi, Ismail Fitry (2021) Effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from Red Tilapia (Oreochromis sp.). Asian Fisheries Science, 34. 355 - 364. ISSN 0116-6514; ESSN: 2073-3720 https://www.asianfisheriessociety.org/publication/abstract.php?id=effects-of-mixing-duration-and-raw-materials-on-the-physicochemical-microstructural-and-sensorial-properties-of-sausages-prepared-from-red-tilapia-oreochromis-sp 10.33997/j.afs.2021.34.4.008
institution	Universiti Putra Malaysia
building	UPM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Putra Malaysia
content_source	UPM Institutional Repository
url_provider	http://psasir.upm.edu.my/
language	English
description	Tilapia can be commercialised to produce sausages. However, the use of minced tilapia or tilapia surimi as the raw material and different mixing durations of the ingredients using the bowl cutter during the sausage production could affect the quality of the products. This study determined the effects of different mixing durations (10, 15 or 20 min) on the physicochemical, microstructural and sensorial properties of sausages made from minced tilapia and tilapia surimi. The washing of the minced tilapia during the surimi production significantly increased the tilapia surimi moisture content and pH, while reducing the protein, fat and ash contents. Subsequently, the addition of other ingredients to produce the sausages influenced the moisture, fat, ash and carbohydrate contents of both types of sausages. The type of raw material and mixing duration showed significant interactions in terms of linear expansion, water holding capacity and colour properties of the sausages. Individually, the tilapia surimi sausage had a better linear expansion, cohesiveness, colour and sensory acceptability than the minced tilapia sausage. The mixing times of 15 and 20 min produced better results for the physicochemical and sensory properties of both types of sausages. However, the gel strengths of both types of sausages were better when mixed for 15 min and the microstructure images supported this. Based on the results obtained, this study concluded that tilapia surimi as the raw material with 15 min of mixing duration is recommended to produce a better-quality sausage.
format	Article
author	Abu Bakar, Asyrul Izhar Mhd Sarbon, Norizah Mohammad Rashedi, Ismail Fitry
spellingShingle	Abu Bakar, Asyrul Izhar Mhd Sarbon, Norizah Mohammad Rashedi, Ismail Fitry Effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from Red Tilapia (Oreochromis sp.)
author_facet	Abu Bakar, Asyrul Izhar Mhd Sarbon, Norizah Mohammad Rashedi, Ismail Fitry
author_sort	Abu Bakar, Asyrul Izhar
title	Effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from Red Tilapia (Oreochromis sp.)
title_short	Effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from Red Tilapia (Oreochromis sp.)
title_full	Effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from Red Tilapia (Oreochromis sp.)
title_fullStr	Effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from Red Tilapia (Oreochromis sp.)
title_full_unstemmed	Effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from Red Tilapia (Oreochromis sp.)
title_sort	effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from red tilapia (oreochromis sp.)
publisher	Asian Fisheries Society
publishDate	2021
url	http://psasir.upm.edu.my/id/eprint/96995/1/ABSTRACT.pdf http://psasir.upm.edu.my/id/eprint/96995/ https://www.asianfisheriessociety.org/publication/abstract.php?id=effects-of-mixing-duration-and-raw-materials-on-the-physicochemical-microstructural-and-sensorial-properties-of-sausages-prepared-from-red-tilapia-oreochromis-sp
_version_	1748704633029656576
score	13.211869

Effects of mixing duration and raw materials on the physicochemical, microstructural and sensorial properties of sausages prepared from Red Tilapia (Oreochromis sp.)

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