• Journal of the Korean Society of Food Culture
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• v.18 no.2
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• pp.96-104
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• 2003

This study was performed in order to investigate the effect of Leuconostoc mesenteroides, Lactobacillus plantarum and salt fermented anchovy extracts on Kimchi sauce. The sauce was fermented more rapidly by addition of Leu. mesenteroids or salt fermented anchovy extracts on the early fermentation stage than the control, but it was fermented slowly on the late fermentation stage. When L. plantarum was added to the Kimchi on the early fermentation stage, the acidity of Kimchi didn't show a significant difference from the control, but acidity was remarkably increased on the late stage. Coliform group was disappeared when acidity of sauce was higher than 0.8% during fermentation. It was controlled by Leu. mesenteroides but not by L. plantarum. Total count and lactic acid bacterial count of the sauces with starter were $6.30{\times}10^6{\sim}1.0{\times}10^7\;CFU/mL$ and $1.04{\sim}2.04{\times}10^6\;CFU/mL$, respectively, but those of the control sauce were $10^6\;CFU/mL$ and $10^4\;CFU/mL$, respectively. Those count of the sauce with starter were higher than those of the control sauce on the later stage of fermentation. Organoleptic quality of the sauce with Leu. mesenteroides was superior to that with L. plantarum.

• Journal of Fisheries and Marine Sciences Education
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• v.29 no.1
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• pp.325-331
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• 2017

This study was conducted the change of physico-chemical characteristics according to salt types; sun-dried salt, refined salt, Chinese sun-dried salt, salicornia herbacea salt and bamboo salt. As a results, volatile basic nitrogen(VBN) contents were 143.24-148.32 mg/100g, amino nitrogen(AN) contents were 1050.37-1096.91 mg/100g, total nitrogen(TN) contents were 1.62-1.78 %, moisture contents were 64.19-66.00 % and pH were 5.23-5.98. There are various type of salts that have difference in content of salinity, moisture, various mineral content, size and shape of salt crystal, granularity and chromaticity. In this study, Than the difference in the salt, difference in the fish sauce is determined to be insignificant, that is, there are no significant effect on the quality of the fish sauce according to the kind of salt.

• Journal of the Korean Society of Food Science and Nutrition
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• v.34 no.2
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• pp.291-297
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• 2005

Fish sauce is one of the most popular fermented fish products over the world. But it is usually manufactured with high salt concentration (>25%) and long periods of elaboration. In order to increase the consumption of fish sauce, the functional anchovy sauces with low salt concentrations (14 and 17%) were manufactured by adding sea tangle (Kjellamaniealla crassifolia), ume (Prunus mume Sieb. et Zucc), tochukaso (Paecilomyces japonica), and chitosan. On 50 days of storage, pH of all treatments decreased to 5.1, while the amount of lactic acid increased continuously as storage period increased. The amounts of VBN, amino-N, and TBA were highest on 50 days of storage and then kept constantly or decreased a little thereafter. The numbers of total viable cell, lactic acid bacteria, proteolytic bacteria, and fungi increased very slowly as storage period increased.

• Journal of the Korean Society of Food Science and Nutrition
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• v.31 no.4
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• pp.653-657
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• 2002

The hydrolysis conditions (enzym $e_strate ratio, time and temperature) of the mixture of anchovy sauce residue (ASR) and soy sauce residue (SSR) after fermentation by Flavourzyme 500M $G^{TM}$ were optimized using response surface methodology (RSM) for pretreatment of processing functional enzyme-hydrolyzed sauce. A model equation obtained from RSM was hydrolysis ratio (%) = 28.157+1.929enzym $e_strate ratio+1.818time+2.038temperature-1.093temperatur $e^2$, whose stationary point showed saddle point. From the ridge analysis of the saddle point, the conditions producing the highest hydrolysis ratio was determined as follows: 0.49% enzym $e_strate ratio; 3.55hr hydrolysis time; 62.5$^{\circ}C$ hydrolysis temperature. Adding of SSR to the mixture of water and ASR improved sensory qualities of mixture, so it seemed that SSR has masking effects on off-flavor and taste of ASR.R.of ASR.R.

• Journal of the Korean Society of Food Science and Nutrition
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• v.35 no.1
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• pp.87-95
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• 2006

Nutritional quality of accelerated salt-fermented anchovy sauce using shrimp processing byproduct as fermenting aids was characterized and compared with commercial anchovy sauce. Four types of sauces were fermented with 0 and $10\%$ addition of shrimp byproducts ($24{\pm}2^{\circ}C$, for 270 days), and 20 and $30\%$ addition of those ($24{\pm}2^{\circ}C$, for 180 days), respectively. Extractive nitrogen content (1,431 to 1,569 mg/100g) of anchovy sauces increased as additional ratios of shrimp byproduct increased. According to the results of ommission test, the taste of all anchovy sauces was influenced by the content of free amino acids, such as mainly glutamic acid and aspartic acid. Regardless of additional ratios of shrimp byproducts, all sauces were similar in total amino acid content ($9,848\~10,324$ mg/100 g), which were 2 times higher compared to that of the commercial sauce. Proline, valine and histidine contents of sauces tend to decrease as the additional ratios of shrimp byproducts increased, whereas methionine, isoleucine, leucine, phenylalanine and lysine contents increased. Increase of some amino acids and mineral content of sauces by increasing of additional ratios was due to release from shrimp byproducts. Sensory evaluation showed that scores of color, flavor and taste of the sauce added with $20\%$ shrimp byproducts_were significantly higher than those of other sauces (p<0.05). In the useful utilization aspects of seafood processing byproducts, shrimp byproducts were good resource for accelerated fermentation and nutritional improvement in preparation of fish sauce.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.31 no.3
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• pp.386-392
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• 1998

An objective index for quality estimation of anchovy sauce, our traditional seafood, has been required because inadequate standard causes dispute about quality estimation. Qualities of anchovy sauce made by traditional method and commercial anchor sauce products were compared by investigating their proximate compositions, total nitrogen contents, amino acid contents, development and level of a specific peptide on SDS-polyacrylamde gel electrophoresis (SDS-PAGE) and isoelectric point (pI) of the specific peptide. Also, pIs of IEF were attemped to identify fish species of salt-fermented sauces. The 55,600 and 46,900 dalton of peptide band were identified in all experimental samples. Especially, the area of 55,600 dalton was closely correlated with total nitrogen contents. Also, specific pIs in accordance with fish species were identified. The results suggest that correlation between area of 55,600 dalton and total nitrogen contents are used of index for quality estimation, and specific pIs are used of fish species identification.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.27 no.5
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• pp.469-475
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• 1994

Lipid content and fatty acids composition of anchovy sauce were investigated during fermentation at $20^{\circ}C\;and\;37^{\circ}C$ for 120 days. Total lipid(TL) of raw anchovy was composed of $80.8\%$(1.98g/100g) of non-polar lipid(NL), $19.2\%$ (0.47g/100g) of phospholipid(PL) The contents of TL, NL and PL in the anchovy sauce decreased during fermentation, but the ratio of NL/TL increased from $81.1\%\;to\;90.0\%$ while that of PL/TL decreased from $18.9\%\;to\;10.0\%$. The major fatty acids in TL and NL fractions of fermented anchovy sauce were 16:0, 18:0, 18:1n-9, 16:1n-7, 18:1n-7, 20:5n-3 and 22:6n-3, 22:6n-3 was highest in the PL fraction regardless of temperature or fermentation time.

• Journal of agriculture & life science
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• v.46 no.5
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• pp.101-109
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• 2012

To investigate changes of components in salt-fermented anchovy sauce by long fermentation, various chemical properties were examined. The moisture, crude protein, crude lipid, and crude ash contents of the anchovy sauce by fermentation were 67.48~69.35%, 5.47~7.40%, 0.27~0.47% and 23.82~24.12%. The moisture and pH was decreased slightly, but the contents of crude protein, crude lipid, acidity and amino-N degree were increased gradually by long fermentation. And contents of crude ash, VBN and salinity showed almost no change. Total free amino acid contents of 1, 3, 6, 9 and 12 year fermented samples were 8,762.2 mg%, 9,484.6 mg%, 10,085.8 mg%, 10,650.7 mg% and 10,123.7 mg% respectively. Major free amino acid of samples were glutamic acid, leucine, lysine, alanine, valine, isoleucine in ordor. The samples were caused by their composition of the free amino acids rations, in which were umami, sweet and bitter taste in the extracts of anchovy during long fermentation. In Hunter values, fermented samples were generally lower in L, b values whereas higher in a, ${\Delta}E$ values. And absorbance at 453 nm was increased gradually by fermentation. Sensory evaluation result of samples, 6 years sample was the highest than the others in overall acceptance.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.54 no.6
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• pp.849-860
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• 2021

This study investigated the preparation of seasoned anchovy sauce (SAS) and its functional characteristics by using aminopeptidase active fractions (AAFs) derived from squid Todarodes pacificus hepatopancreas as a bitter taste improver. As the base of the SAS, a hydrolysate (AAAH) prepared by continuously treating raw anchovies with Alcalase-AAF was used. The high-performance liquid chromatography profile of the AAAH suggested that the action of AAFs decreased the hydrophobicity of the N-terminal peptide related to bitterness in the protein hydrolysates. SAS was prepared by blending with the AAAH and other ingredients. The crude protein (2.5%), carbohydrates (18.4%), amino acid-nitrogen (1,325.1 mg/100 mL), and total free and released amino acids (FRAAs, 700.2 mg/100 mL) of SAS were higher than those of commercial anchovy sauce (CAS). Sensory evaluation revealed that SAS was superior to CAS in flavor, color, and taste. The main FRAAs of SAS were glycine (16.8%), alanine (13.2%), glutamic acid (7.8%), and leucine (7.3%). The amino acids that had a major influence on the taste according to the SAS taste values were glutamic acid, aspartic acid, alanine, and histidine. The angiotensin-converting enzyme inhibitory (2.21 mg/mL) and antioxidant activities (3.58 mg/mL) of SAS were superior to those of CAS.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.33 no.1
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• pp.9-15
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• 2000

To investigate changes of components in salt-fermented anchovy, Engraulis japonims sauce during fermentation, various chemical properties were examined at $1.5{\~}3$ months interval during 18 months fermentation. Moisture content and pH were decreased slightly, but the contents of VBN and crude protein, total and amino nitrogen, hydrolytic degree and absorbance at 453 nm were increased gradually during fermentation. On the other hand, ash content and salinity showed almost no change. Hk and uric acid were the most abundant in ATP related compounds, ranging from $80.1{\%}\;to\;92.7{\%}$ in salt-fermented anchovy sauce during the fermentation, After 18 months of fermentation the sauce was rich in free amino acids, such as glutamic acid, leucine, alanine, lysine, isoleucine, valine in that order.