The influence of Etlingera coccinea on the sensory acceptability and microbial safety of Dusun fermented fish
This study aimed to identify the best formulation of Dusun traditional fermented fish (Bosou) using sensory evaluation, specifically a 9-point hedonic test. Etlingera coccinea, at concentrations ranging from 0% to 8%, was incorporated into fermented fish samples. Results showed that the 2% Etlingera...
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| Format: | Article |
| Language: | English English |
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Faculty of Food Science and Nutrition, UMS
2024
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| Online Access: | https://eprints.ums.edu.my/id/eprint/41142/1/ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/41142/2/FULL%20TEXT.pdf |
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| author | Amanda Chu Yi Yau Wolyna Pindi Rovina Kobun Sylvester Mantihal |
| author_facet | Amanda Chu Yi Yau Wolyna Pindi Rovina Kobun Sylvester Mantihal |
| author_sort | Amanda Chu Yi Yau |
| collection | UMS |
| description | This study aimed to identify the best formulation of Dusun traditional fermented fish (Bosou) using sensory evaluation, specifically a 9-point hedonic test. Etlingera coccinea, at concentrations ranging from 0% to 8%, was incorporated into fermented fish samples. Results showed that the 2% Etlingera coccinea formulation (F1) consistently outperformed others, maintaining the traditional appearance while enhancing aroma, taste, and overall acceptability. F1's superiority was confirmed by a Friedman test ranking, exhibiting the lowest mean rank among alternatives (p < 0.05). It struck a delicate balance between enhanced sensory attributes and traditional expectations, making it the best Bosou formulation. Proximate analysis of F1 and control Bosou formulations revealed significant increases in ash, crude fat, and crude protein content for F1, indicating improved nutritional profiles. Shelf-life analysis demonstrated a significant reduction in the total viable count and total yeast and mould counts during later storage periods. Cooking effectively decreased microbial counts, ensuring levels were at safe for consumption (4 log10 CFU/g for total yeast and mould, 6 log10 CFU/g for total viable count). A notable decrease in pH of raw and cooked samples over one month highlighted the recommendation to cook Dusun traditional fermented fish before consumption for safety. In conclusion, Etlingera coccinea showed promising sensory characteristics, nutritional content, and microbial quality, offering valuable insights for developing high-quality Bosou formulations. |
| first_indexed | 2024-12-09T00:51:41Z |
| format | Article |
| id | ums.eprints-41142 |
| institution | Universiti Malaysia Sabah |
| language | English English |
| last_indexed | 2024-12-09T00:51:41Z |
| publishDate | 2024 |
| publisher | Faculty of Food Science and Nutrition, UMS |
| record_format | dspace |
| spelling | ums.eprints-411422024-10-01T02:30:53Z https://eprints.ums.edu.my/id/eprint/41142/ The influence of Etlingera coccinea on the sensory acceptability and microbial safety of Dusun fermented fish Amanda Chu Yi Yau Wolyna Pindi Rovina Kobun Sylvester Mantihal Food processing and manufacture TX341-641 Nutrition. Foods and food supply This study aimed to identify the best formulation of Dusun traditional fermented fish (Bosou) using sensory evaluation, specifically a 9-point hedonic test. Etlingera coccinea, at concentrations ranging from 0% to 8%, was incorporated into fermented fish samples. Results showed that the 2% Etlingera coccinea formulation (F1) consistently outperformed others, maintaining the traditional appearance while enhancing aroma, taste, and overall acceptability. F1's superiority was confirmed by a Friedman test ranking, exhibiting the lowest mean rank among alternatives (p < 0.05). It struck a delicate balance between enhanced sensory attributes and traditional expectations, making it the best Bosou formulation. Proximate analysis of F1 and control Bosou formulations revealed significant increases in ash, crude fat, and crude protein content for F1, indicating improved nutritional profiles. Shelf-life analysis demonstrated a significant reduction in the total viable count and total yeast and mould counts during later storage periods. Cooking effectively decreased microbial counts, ensuring levels were at safe for consumption (4 log10 CFU/g for total yeast and mould, 6 log10 CFU/g for total viable count). A notable decrease in pH of raw and cooked samples over one month highlighted the recommendation to cook Dusun traditional fermented fish before consumption for safety. In conclusion, Etlingera coccinea showed promising sensory characteristics, nutritional content, and microbial quality, offering valuable insights for developing high-quality Bosou formulations. Faculty of Food Science and Nutrition, UMS 2024 Article NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/41142/1/ABSTRACT.pdf text en https://eprints.ums.edu.my/id/eprint/41142/2/FULL%20TEXT.pdf Amanda Chu Yi Yau and Wolyna Pindi and Rovina Kobun and Sylvester Mantihal (2024) The influence of Etlingera coccinea on the sensory acceptability and microbial safety of Dusun fermented fish. International Journal of Food (IJF), 1. pp. 110-121. https://doi.org/10.51200/ijf.v1i2.5211 |
| spellingShingle | Food processing and manufacture TX341-641 Nutrition. Foods and food supply Amanda Chu Yi Yau Wolyna Pindi Rovina Kobun Sylvester Mantihal The influence of Etlingera coccinea on the sensory acceptability and microbial safety of Dusun fermented fish |
| title | The influence of Etlingera coccinea on the sensory acceptability and microbial safety of Dusun fermented fish |
| title_full | The influence of Etlingera coccinea on the sensory acceptability and microbial safety of Dusun fermented fish |
| title_fullStr | The influence of Etlingera coccinea on the sensory acceptability and microbial safety of Dusun fermented fish |
| title_full_unstemmed | The influence of Etlingera coccinea on the sensory acceptability and microbial safety of Dusun fermented fish |
| title_short | The influence of Etlingera coccinea on the sensory acceptability and microbial safety of Dusun fermented fish |
| title_sort | influence of etlingera coccinea on the sensory acceptability and microbial safety of dusun fermented fish |
| topic | Food processing and manufacture TX341-641 Nutrition. Foods and food supply |
| url | https://eprints.ums.edu.my/id/eprint/41142/1/ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/41142/2/FULL%20TEXT.pdf |
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