• Korean Journal of Food Science and Technology
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• v.32 no.4
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• pp.920-927
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• 2000

Angiotensin converting enzyme(ACE) inhibitory activity of Kimchi added with salted-fermented fish products(SFFP), such as salted-fermented anchovy(SFA), salted-fermented anchovy sauce(SFAS), low salt-fermented anchovy sauce(LSFAS), salted-fermented small shrimp(SFS), low salt-fermented sandlance sauce(LSFSS) and their alternatives, such as oyster hydrolysate(OH), Alaska pollack hydrolysate(APH) and sea-staghorn extract(SSE) were studied during fermentation at $20^{\circ}C,\;10^{\circ}C\;and\;4^{\circ}C$. ACE inhibitory activities of Kimchi samples added with SFFP were increased until some fermentation period and then kept similarly constant levels at every fermentation temperature. Similar tendencies were occurred in amino nitrogen (AN) content. ACE inhibitory activities of Kimchi samples added with SFFP alternatives rapidly increased in 1st or 2nd day fermentation and then very slowly increased but AN contents showed roughly constant levels $(400{\sim}600\;mg/100\;g)$ in every fermentation temperature. Kimchi added with LSFAS had higher ACE inhibitory activity (>80%) with elevated level of AN (>600 mg/100 g) among the tested Kimchi samples. Kimchi samples added with SFFP alternatives also showed comparable activity to Kimchi added with SFFP This study shows that Kimchi added with SFFP and their alternatives is a good source as a functional food.

• Korean Journal of Food Science and Technology
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• v.32 no.4
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• pp.942-948
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• 2000

Nitrite scavenging activity of Kimchi added with salted-fermented fish products(SFFP), such as low salt-fermented anchovy sauce(LSFAS), salted-fermented anchovy sauce(SFAS), salted-fermented anchovy(SFA), salted-fermented small shrimp(SFS), low salt-fermented sandlance sauce(LSFSS) and their alternatives, such as oyster hydrolysate(OH), Alaska pollack hydrolysate(APH) and Sea-staghorn extract(SSE) were studied during fermentation at $20^{\circ}C,\;10^{\circ}C\;and\;4^{\circ}C$. Nitrite contents of Kimchi samples added with SFFP were roughly decreased except Kimchi added with SFS and SFAS, which increased at the 2nd day of fermentation. Fermentation of Kimchi at $4^{\circ}C\;and\;10^{\circ}C$ resulted a decrease in nitrite(<5 ppm). Nitrite contents of Kimchi samples added with SFFP alternatives rapidly decreased in the initial fermentation and then kept a low level (<2 ppm). Nitrite scavenging effects of Kimchi samples added with SFFP and their alternatives were steady during fermentation, showing a little variation in samples added with SFFP. Samples added with LSFAS and OH showed higher nitrite scavenging effects(90%) than others$(70{\sim}80%)$.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2001.10a
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• pp.91-92
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• 2001

Enzymes have been used as processing aids in the manufacture of food products to improve their quality, solubility and stability for centuries. About 50％ of the enzymes used as industrial processing aids are protein hydrolases which have been used in a number of industrial application including laundry detergents, feed, leather treatment, silk degumming, cheese making, chill proofing, meat tenderzing, fermented sauces, and pharmaceuticals. (omitted)

• Journal of Fisheries and Marine Sciences Education
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• v.26 no.4
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• pp.823-830
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• 2014

This study conducted to investigate the quality of commercial fish sauce and determine the grade of them by measuring the chemical compositions and biogenic amines. The commercial salt-fermented anchovy sauce contained 65.84-70.94% (mean : 68.39%) of moisture, 22.19-25.43% (24.22%) of salinity, 5.4-6.1 (5.8) of pH, 0.76-1.61%(1.18%) of total nitrogen, 478.52-924.66 mg/100 g (702.05 mg/100 g) of amino nitrogen and 584.59-1593.52 mg/kg of histamine. Whereas commercial salted-fermented sand lance sauces contained 66.63-71.99% (68.73%) of moisture, 23.9-25.5% (24.57%) of salinity, 5.5-6.4(6.16) of pH, 0.64-1.46% (1.07%) of total nitrogen, 433.51-1006.67 mg/100 g (665.36 mg/100 g) of amino nitrogen and 194.01-1839.68 mg/kg of histamine. Correlation of TN, AN and VBN containing nitrogen was high, but there was no significant correlation between these results and histamine. In total nitrogen content, 6 of the 20 fish sauces were less than Korea Food Standard. The eight samples were less than the amino nitrogen regulation of Korean Industrial Standard (KS). And 14 fish sauce were exceeded by 68% for moisture content standard of Korean Industrial Standard.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.39 no.3
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• pp.283-291
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• 2006

This study examined the development of a low-salt fermented seafood product using an ascidian (Halocynthia roretzi), and the optimum processing conditions and quality characteristics of the low-salt fermented ascidian (LSA). The optimum processing conditions for the LSA were as follows. The ascidian was shelled and its muscle sliced into 5 mm widths. This was soaked in a 10% salt and 1% sodium erythorbate solution for 20 min. The solution was drained and then the muscle was soaked in 0.1% sodium bisulfite solution for 1 min. To this was added a 1:1 mixture of anchovy sauce and rice gruel, and it was fermented at $5^{\circ}C$ for 15 days. The moisture content and salinity of the LSA were 75.0-75.4% and 8.0-8.5%, respectively. During salt-fermentation at $5^{\circ}C$ for 20 days, the amino-N content of the LSA increased, and the texture softened gradually. The viable cell counts in early salt-fermentation were $4.2-4.5{\times}10^4CFU/g$, and this decreased gradually. The ratio of saturated fatty acids tended to increase in early salt-fermentation, while that of polyunsaturated fatty acids decreased slightly. Chemical experiments and sensory evaluation showed that the dipping treatment in 1% sodium erythorbate solution and 0.1% sodium bisulfite solution resulted in a good color and prevented browning of the salt-fermented ascidian meat. Moreover, adding anchovy sauce and rice gruel mixture improved the flavor of the LSA.

• Korean Journal of Food Science and Technology
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• v.35 no.4
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• pp.684-689
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• 2003

In previous paper, we isolated the bacteria, Bacillus subtilis JM-3, with proteolytic and fibrinolytic activity for candidate microorganisms that have rapid fermenting and physiological functions from anchovy sauce. This study was carried out to search physiological functions of Bacillus subtilis JM-3, such as antimicrobial, antioxidative, antimutagenic, angiotensin-converting enzyme inhibition, and anticarcinogenic activity in vitro. The cell free culture of Bacillus subtilis JM-3 showed strong antibacterial activity against Listeria monocytogenes, antioxidative activity with 87% of inhibition rate against linoleic acid, 50% of antimutagenic activity against N-nitrosodimethylamine and N-nitrosomorpholine, and 88.9% of growth inhibition rate against SNU-1 cell line (stomach cancer cell of human). However, Bacillus subtilis JM-3 did not show angiotensin-converting enzyme inhibition activity.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.31 no.3
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• pp.393-398
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• 1998

The effect of fermentation period on the accumulation of 55,600 dalton polypeptide was analyzed by SDS-polyacrylamide gel electrophoresis (SDS-PAGE) as a quality parameter of anchovy sauces. Also, proximate compositions, total nitrogen contents, amount of specfic pepited and isoelectric point(pI0 were investigated during fermentation periods. Total nitrogen contents significantly increased until 18 months. Polypeptide of 55,600 and 46,900 dalton on SDS-PAGE and pI 5.2, 5.6 and 6.0 on isoelectric focusing were identified in all the samples. Especially, the amount of 55,600 dalton had no important change during fermentation periods, and it had a high correlation with dilution degree of anchovy sauces diluted with water. The results could be suggest that the amonts of 55,600 dalton polypeptide will be index for quality estimation of commerical anchovy sauces.

• Journal of Fisheries and Marine Sciences Education
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• v.23 no.4
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• pp.607-614
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• 2011

This study was conducted to understand the quality characteristics of 20 kinds of commercial salt-fermented anchovy & sand lance sauces by measuring their the chemical compositions and 9 biogenic amines (tryptamine, 2-phenylethylamine, putrescin, cadaverine, histamine, tyramine, serotonin, noradrenaline, spermine) contents. The commercial salt-fermented anchovy sauces contained $65.84{\pm}0.11{\sim}70.60{\pm}0.21%$ of moisture, $20.50{\pm}0.41{\sim}25.60{\pm}0.42%$ of salinity, $0.98{\pm}0.01{\sim}2.05{\pm}0.05%$ total nitrogen, and $1,011.77{\pm}0.00{\sim}1,724.56{\pm}9.72mg/100mL$ of amino nitrogen. Histamine was the major amine detected in salt-fermented fish sauces and it was varied from 421.27 to 1,507.18 mg/kg in salt-fermented anchovy sauces, whereas commercial salt-fermented sand lance sauces contained $67.87{\pm}0.28{\sim}69.63{\pm}0.17%$ moisture, $22.46{\pm}0.28{\sim}26.11{\pm}0.00%$ salinity, $0.92{\pm}0.01{\sim}1.71{\pm}0.05%$ total nitrogen, $878.20{\pm}0.00{\sim}1430.09{\pm}9.77mg/100mL$ amino nitrogen and 419.10~1,025.50 mg/kg histamine, respectively. These findings suggest that the products of salt-fermented fish sauces have pretty much the same in ingredient composition and meet domestic criteria but most those had high biogenic amine contents. Therefore, ingredient composition and biogenic amine content of commercial salt-fermented fish sauce products were practicable evaluation of the quality characteristics.

• The Journal of the Convergence on Culture Technology
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• v.5 no.4
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• pp.123-129
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• 2019

A total of 165 housewives in Seoul area were interviewed to survey the Salted Sea Foods. The aim of this study was to investigate the perceptions and preferences of 20s~50s housewives to salted sea foods. As to the recognition of salted sea foods, shrimp salted sea foods(100%)>anchovy sauce(97%)>canary sauce(91%)answered. Necessity of the Development plan of salted sea foods as to its importance 23%, regarded salted sea foods very important, while 44.8% and 6.1% not important. The Participants considered that we need to succeed and develop salted sea foods. We need to develop new recipes to increase the usage of salted sea foods.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.33 no.5
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• pp.383-387
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• 2000

To investigate availability of color value as quality standard for grading of salt-fermented fish sauces, the effect of storage period, dilution ratios, additives (glucose, MSG, IMP) and pigments (caramel and tar) on the changes of color value were measured by spectrophotomeky. The highest absorbance was scanned at 453 nm in fish sauces (anchovy and northern sand lance) without regard to storage periods, dilution ratios, pigments and additives. Absorbance at 453 nm was gradually increased during storage in fish sauces, and absorbance of northern sand lance sauce was higher than that of anchovy sauce during fermentation. There were almost no differences according to concentration of additives in fish sauces added additives during storage. But in case of fish sauces added pigments, absorbance increase of fish sauces added tar pigment was faster than that of caramel pigment during storage. The results suggest that color value is inadequate as quality standard for grading of salt-fermented fish sauces.