scholarly journals Effects of bamboo sachets containing Litsea cubeba oil on the prevention of mold for extending the shelf life of dried fish, its reusability, and action mechanisms

LWT ◽  
2021 ◽  
pp. 112796
Author(s):  
Kitiya Suhem ◽  
Sumethee Songsamoe ◽  
Narumol Matan
2019 ◽  
Vol 35 (2) ◽  
pp. 773-777
Author(s):  
Nguyen Phuoc Minh ◽  
Pham Xuan Mai ◽  
Nguyen Thi Van Linh

Snakeskin gourami (Trichogaster pectoralis) is one of the most common fish in paddy field and river in Vietnam. It lives in waters at low dissolved oxygen and high organic accumulation. It has a high meat yield and favouritely consumed as dried fish in Vietnam. Farming area of snakeskin gourami has been opened dramatically in recent years. Therefore, it’s necessary to have an appropriate processing and preserving approach to accelerate its commercial value in local and international markets. Objective of the present study focused on the different aspects such as ethanol treatment to eliminate fishy ordor; addition of salt, sorbitol, as well as dry temperature that affected to to water activity (aw), microbial load (coliform, cfu/g), sensory score of dried snakeskin gourami (Trichogaster pectoralis). Shelf-life of the dried product was also evaluated during preservation. Results showed that 40% ethanol at ratio 20:80 for primary treatment; 2.0% of salt soaking; 1.0% of sorbitol addition; 46°C of drying were appropriate to maintain water activity (aw=0.65). By preserving under vacuum in PA bag, the dry-salted snakeskin gourami still extended the product shelf-life for 12 months without any deterioration.


2013 ◽  
Vol 3 (2) ◽  
pp. 116-123
Author(s):  
Evanila Silvia

The research objective is to determine the customer expectations, the activities process and their’s importance level; determine the relationship between customer expectations and process activity; determine the product’s performance against competitor’s product; and formulate recommendations for improving the product quality. The method used is Quality Function Deployment (QFD) with 42 persons as consumer respondents. The results showed that the importance level of the consumer expectations to Bleberan dried fish by ranking are moisture content, shelf life, shape, texture, price, aroma, microorganism content, colors, packaging and additives. The importance level of process activity is the drying process, packing, salting, separation and sorting, and washing or cleaning. The eminence of Bleberan dried fish in Bengkulu City is for its water content, texture and aroma when it compared to competitor products. Unfortunately, the shelf life, price and packaging are still below competitors' products. While Shape, content of microorganisms and additives of Bleberan dried fish in Bengkulu city is equal to competitors' products. The quality attributes that need to be improved is the shelf life, packaging and content of microorganisms. According to quality improvement, the three main activities of process that must be improved are drying process, packing and salting.


LWT ◽  
2009 ◽  
Vol 42 (7) ◽  
pp. 1238-1244 ◽  
Author(s):  
Anuchit Artharn ◽  
Thummanoon Prodpran ◽  
Soottawat Benjakul

2021 ◽  
Vol 6 (2) ◽  
pp. 181
Author(s):  
Abdul Hadi ◽  
Iskandar Iskandar ◽  
Wiqayatun Khazanah ◽  
Median Rolando

Keumamah, or dried fish, is one of Aceh Province's traditional delicacies whose ingredient is mackerel tuna. The making of dried fish (Keumamah) is a method of preserving fish to prolong its shelf life. The study aimed to measure the storage time of dried fish (Keumamah) using vacuum packaging and irradiation. The study used an experimental design through the Randomized Control Trial (RCT) method. Statistically analyzed using ANOVA and advanced Duncan test with Confidence Interval (CI) of 95%. This study showed that vacuum irradiation could significantly preserve the colour, taste, flavour, and texture characteristics of the dried fish (p < 0,01) for all variables. The Total Plate Count (TPC) test and water, protein, and fat content analysis suggest a significantly better post-storage condition of the dried fish using a vacuum and irradiation combination. Meanwhile, the analysis of ash content did not show a significant difference between treatment and control groups (p= 0,386). In conclusion, the packaging with a combination of vacuum and irradiation could prolong the shelf life of dried fish


2007 ◽  
Author(s):  
Darren Braun
Keyword(s):  

2018 ◽  
Vol 34 (2) ◽  
pp. 173-183 ◽  
Author(s):  
Arpit V. Joshi ◽  
◽  
Nilanjana S. Baraiya ◽  
Pinal B. Vyas ◽  
T. V. Ramana Rao ◽  
...  

2020 ◽  
pp. 140-153

To investigate the effectiveness of adding lemon peels and pulp extracts on some quality properties and shelf-life of the sheep longisimussdorsi muscle during refrigerated storage at 4±1°C for 0, 4, and 8 days for this purpose am meat trim of visible fat and connective tissue, they cut in small cubes. The meat samples divide into four equal proportions and mix with different concentrations of lemon peel and pulp extract according to the following formulations: Control; T1 1%; T2 2% and T3 3% of lemon peel and pulp extract, by applied immersion method. The results showed acceptable results of moisture content, Water-holding capacity cooking loss, thiobarbituric acid, met-myoglobin, myoglobin, and sensory traits of the samples treated with lemon peel in comparison to the control group. The phiso-chemical traits changed during the storage periods but the meat sample treated with lemon extract was more stable than control groups. These results suggested that using lemon peels and pulp extracts to maintain physio-chemical properties of ram meat and extend shelf-life during refrigerated storage, which may have implications of meat processors.


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