Studying the effects of nucleating agents on texture modification of puffed corn-fish snack
To improve textural attributes of puffed corn-fish snack, the effects of 1%, 1.5%, and 2% of calcium carbonate, magnesium silicate (talc), sodium bicarbonate as well as 5% and 10% of wheat bran (as the nucleating materials) on textural attributes were studied. Sensory evaluation, bulk density, expan...
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Wiley-Blackwell
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/35520/1/Studying%20the%20effects%20of%20nucleating%20agents%20on%20texture%20modification%20of%20puffed%20corn.pdf http://psasir.upm.edu.my/id/eprint/35520/ http://onlinelibrary.wiley.com/doi/10.1111/1750-3841.12324/abstract |
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my.upm.eprints.355202016-01-26T07:12:39Z http://psasir.upm.edu.my/id/eprint/35520/ Studying the effects of nucleating agents on texture modification of puffed corn-fish snack Shahmohammadi, Hamid Reza Bakar, Jamilah Abdul Rahman, Russly Mohd Adzhan, Noranizan To improve textural attributes of puffed corn-fish snack, the effects of 1%, 1.5%, and 2% of calcium carbonate, magnesium silicate (talc), sodium bicarbonate as well as 5% and 10% of wheat bran (as the nucleating materials) on textural attributes were studied. Sensory evaluation, bulk density, expansion ratio, maximum force, and count peaks were measured using the Kramer test. The results showed that all of the additives except bran significantly enhanced the texture. Among them, talc at 0.5% was the best to enhance the density and expansion ratio. Effects of using 0.5% talc on puffed corn-fish snack microstructure were studied using scanning electron microscopy. The average cell diameter of 109 ± 48 μm and cell numbers per square centimeter of 67.4 for talc-treated products were obtained, while for nontalc-treated extrudates, average cell diameter of 798 ± 361 μm and cell numbers per square centimeter of 13.9 were found. Incorporation of 0.5% w/w of magnesium silicate reduced (7-fold) the average cell diameter while increased (4-fold) the cell number. Wiley-Blackwell 2014-02 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/35520/1/Studying%20the%20effects%20of%20nucleating%20agents%20on%20texture%20modification%20of%20puffed%20corn.pdf Shahmohammadi, Hamid Reza and Bakar, Jamilah and Abdul Rahman, Russly and Mohd Adzhan, Noranizan (2014) Studying the effects of nucleating agents on texture modification of puffed corn-fish snack. Journal of Food Science, 79 (2). E178-E183. ISSN 0022-1147; ESSN: 1750-3841 http://onlinelibrary.wiley.com/doi/10.1111/1750-3841.12324/abstract 10.1111/1750-3841.12324 |
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To improve textural attributes of puffed corn-fish snack, the effects of 1%, 1.5%, and 2% of calcium carbonate, magnesium silicate (talc), sodium bicarbonate as well as 5% and 10% of wheat bran (as the nucleating materials) on textural attributes were studied. Sensory evaluation, bulk density, expansion ratio, maximum force, and count peaks were measured using the Kramer test. The results showed that all of the additives except bran significantly enhanced the texture. Among them, talc at 0.5% was the best to enhance the density and expansion ratio. Effects of using 0.5% talc on puffed corn-fish snack microstructure were studied using scanning electron microscopy. The average cell diameter of 109 ± 48 μm and cell numbers per square centimeter of 67.4 for talc-treated products were obtained, while for nontalc-treated extrudates, average cell diameter of 798 ± 361 μm and cell numbers per square centimeter of 13.9 were found. Incorporation of 0.5% w/w of magnesium silicate reduced (7-fold) the average cell diameter while increased (4-fold) the cell number. |
| format |
Article |
| author |
Shahmohammadi, Hamid Reza Bakar, Jamilah Abdul Rahman, Russly Mohd Adzhan, Noranizan |
| spellingShingle |
Shahmohammadi, Hamid Reza Bakar, Jamilah Abdul Rahman, Russly Mohd Adzhan, Noranizan Studying the effects of nucleating agents on texture modification of puffed corn-fish snack |
| author_facet |
Shahmohammadi, Hamid Reza Bakar, Jamilah Abdul Rahman, Russly Mohd Adzhan, Noranizan |
| author_sort |
Shahmohammadi, Hamid Reza |
| title |
Studying the effects of nucleating agents on texture modification of puffed corn-fish snack |
| title_short |
Studying the effects of nucleating agents on texture modification of puffed corn-fish snack |
| title_full |
Studying the effects of nucleating agents on texture modification of puffed corn-fish snack |
| title_fullStr |
Studying the effects of nucleating agents on texture modification of puffed corn-fish snack |
| title_full_unstemmed |
Studying the effects of nucleating agents on texture modification of puffed corn-fish snack |
| title_sort |
studying the effects of nucleating agents on texture modification of puffed corn-fish snack |
| publisher |
Wiley-Blackwell |
| publishDate |
2014 |
| url |
http://psasir.upm.edu.my/id/eprint/35520/1/Studying%20the%20effects%20of%20nucleating%20agents%20on%20texture%20modification%20of%20puffed%20corn.pdf http://psasir.upm.edu.my/id/eprint/35520/ http://onlinelibrary.wiley.com/doi/10.1111/1750-3841.12324/abstract |
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