• Korean Journal of Food Science and Technology
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• v.35 no.3
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• pp.447-454
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• 2003

Chemical and microbial properties of Northern sand lance, Ammodytes personatus, sauce fermented at $15^{\circ}C$ with fermentation accelerating agents, koji, enzyme, and squid viscera, were analyzed. Total creatine content of Northern sand lance sauce with squid viscera increased up to 2 months of ripening and decreased gradually thereafter, while that with koji or enzyme, and control, increased up to 3 months of ripening and then decreased slowly. TBA values of all samples increased sharply during early ripening, followed by slight decrease. Free amino acid content with all agents increased continuously as fermentation progressed. Major free amino acids of Northern sand lance sauce were glutamic acid, alanine, valine, leucine, and lysine. Total viable cell counts with all agents also increased during early ripening and then decreased. Total viable cell count of Northern sand lance sauce with squid viscera was the highest followed that with koji, enzyme, and control. Northern sand land sauce manufactured with koji showed the most acceptable sensory evaluation result, followed by that with squid viscera.

• Food Science and Preservation
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• v.12 no.1
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• pp.86-89
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• 2005

To develop the rapid processing of northern sand lance sauce by thermoase, the rapid fermentation conditions and quality of fermented sauce were investigated gated The recommendable condition of rapid fermentation were determined as follows: thermoase concentration, fermentation time and fermentation temperature were $0.2\%$, 9hr and $60^{\circ}C$, respectively. The northern sand lance sauce fermented rapidly showed light brown color. The sweet amino acids were higher in the rapid fermented-sauce than commercal fermented sauce although the content of total nitrogen, amino nitrogen and total amino acids were low in it. Hereafter we suppose that the rapid fermented sauce by thermoase will be wide usable because it can use the salted northern sand lance in short time.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.35 no.6
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• pp.709-714
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• 2002

Fish sauce is a traditional Korean fermented seafood and has been used as a condiment since long time ago. Northern sand lance sauce was manufactured with koji, enzyme, and squid viscera of fermentation accelerating agents, and ripened at $15^{\circ}C$. Moisture contents of all samples decreased gradually as fermentation progressed. Crude protein contents increased rapidly up to 1 month-fermentation and then increased slightly up to 5 month. Northern sand lance sauce with squid viscera was the highest in the contents of protein and lipid. The ash content increased gradually during the fermentation periods, while pHs decreased. TMA contents increased up to 3 month-ripening and then decreased slightly. Amino nitrogen content of Northern sand lance sauce with squid viscera increased as fermentation progressed and was the highest among all samples. VBN contents increased up to 5 month-ripening and that of Northern sand lance sauce with squid viscera was the higher than others.

• Korean Journal of Food Science and Technology
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• v.31 no.6
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• pp.1458-1464
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• 1999

The whole body of three species of fishes, raw anchovy (Engraulis japonica), big eyed herring (Harengula zunasi), and northern sand lance (Ammodytes personatus) catched at the south adjacent coast of Korea, were analyzed for extractive nitrogen, free amino acids, combined amino acids, ATP and its related compounds quaternary ammonium bases, and guanidino compounds using specimens collected in May and July 1991, and the composition of these nitrogenous components were compared with each other. The contents of extractive nitrogen in anchovy, big eyed herring, and northern sand lance were 633 mg, 601 mg, and 455 mg/100 g, respectively. Thirty-one or thirty-two kinds of free amino acids were found in the extracts of the three species of fishes. Histidine, taurine, alanine, leucine, carnosine, glutamic acid, and lysine were the major free amino acids in every sample. The composition of the major extractive components such as free amino acids, combined amino acids, ATP and its related compounds, TMAO, and creatine in the extracts were similar to each other, but their contents were some different individually.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2001.10a
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• pp.121-122
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• 2001

까나리 (Ammodytes personatus)는 연안성 어류로서 농어목 (Order percifomes) 까나리 과 (Family ammodytidae) 까나리속에 속하며, 우리나라 전 연안, 일본, 알라스카, 시베리아 연안에 분포하고 있고, 바닥이 모래질인 내만이나 연안에서 무리를 지어 생활하며 수온이 15$^{\circ}C$ 이상이 되면 모래 속으로 들어가 여름잠을 자는 냉수성 어류이다. Northern sand lance인 서해안 까나리는 4~6월에 낭장망에 개량안간망으로 어획되어 주로 김장용 액젓의 원료로 이용되고 있다. (중략)

• Korean Journal of Fisheries and Aquatic Sciences
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• v.32 no.5
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• pp.612-617
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• 1999

The quality characteristics of 15 kinds of the commercial northern sand lance, Ammodytes Personatus sauce (CNS) of korean traditional salt-fermented fish sauces were evaluated comparing to the traditional northern sand lance, Ammodytes Personatus sauce (TNS). The ranges of chemical compositions of the CNSs were $66.5\~71.0\%$ moisture, $19.3\~24.6\%$ ash, $4.7\~12.0\%$ crude protein, and the pH and salinity were $5.56\~6.47\%,\;24.0\~32.9\%$, respectively. Total nitrogen, amino nitrogen, total free amino acid and total ATP related compounds (sum of ATP$\~$IMP, HxR, Hx and uric acid) were in the ranges of 0.781$\~$ 1,918 g, 445.9$\~$1037.9 mg, 3,258.9$\~$6:562.6mg in 100 ml CNSs, and 4.766$\~$8.989 $\mu$mol in 1 ml CNSs. The CNSs were higher in content of moisture, TMAO, TMA and pH, but lower in content of crude protein, salinity, total nitrogen, amino nitrogen, total ATP related compounds, absorbance at 453 nm and total free amino acid than the TNSs, Both CNS and TNS samples were rich in free amino acids, such as glutamic acid, lysine, alanine, leucine, valine, aspartic acid and isoleucine in the order.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.32 no.6
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• pp.693-698
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• 1999

To investigate changes of components in salt-fermented northern sand lance, Ammodytes personatus sauce during fermentation, various chemical properties were examined at 1$\~$3 months intervals during 18 months fermentation. The moisture content decreased slightly, but the content of VBN and crude protein, total nitrogen, amino nitrogen, degree of hydrolysis, and absorbance at 453 nm increased gradually during fermentation. On the other hand, ash content, pH, and salinity showed almost no change. The contents of total nitrogen, amino nitrogen, and degree of hydrolysis increased sharply until 6$\~$8 months fermentation and showed the gentle increment after that, The Hx and uric acid were the most abundant in ATP related compounds, ranging from $83.1\%$ to $92.9\%$, After 18 month of fermentation, sauce was rich in free amino acids, such as glutamic acid, alanine, Iysine, leucine, isoleucine, valine, aspartic acid in that order.

• Korean journal of food and cookery science
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• v.16 no.6
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• pp.602-608
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• 2000

Physicochemical and sensory properties of Kakdugi prepared with fermented northern sand lance sauce(Kakdugi-N) were compared with those of fermented anchovy sauce(Kakdugi-A) or shrimp(Kakdugi-S) through pH, acidity, reducing sugar content, color, microbial counts, TPA and sensory evaluation. The salt concentrations were similar among the treatments ranging 1.9 to 2.3%. Greater decrease in pH and reducing sugar content, and greater increase in acidity were observed in Kakdugi prepared with three kinds of fermented fish sauce than control. The greatest decrease in pH and reducing sugar content but the highest increase in acidity and lactobacilli counts were observed in Kakdugi-S, followed by Kakdugi-N and Kakdugi-A. Fermentation pattern of Kakdugi-N was similar to that of Kakdugi-A. The Hunter color L, a and b values increased gradually until day 11 and then decreased, and the a and b values of Kakdugi-N were similar to those of Kakdugi-A. The hardness and fracturability of Kakdugi determined by texture analyser, decreased during fermentation. Sensory evaluation showed that the score of overall acceptability was the highest in Kakdugi-S, followed by Kakdugi-N and Kakdugi-A.

• Journal of the Korean Society of Food Science and Nutrition
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• v.32 no.3
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• pp.393-399
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• 2003

The purpose of this study was to investigate the preferred methods for making summer kimchi as a basic research of making commercial kimchi. Questionnaire were collected from 590 housewives nationwide in Korea, and the data were analyzed by SPSS program. The results were as follows: (1) The average salting time of Chinese cabbage was 3~5 hrs when the combined method of dry and brine salting was used, regardless of the region. (2) Seven jeotkals (salt-fermented fishes) including anchovy, anchovy juice, shrimp, northern sand lance juice, hair-tail viscera, flatfish and yellow corvenia were mainly used in kimchi. Among them, anchovy and anchovy juice jeotkals were preferred to all others in Southern area (Busan, Gwangju, Gyeongnam, Gyeongbuk, Jeonnam), while shrimp jeotkal in Seoul, Gwangju, Jeonbuk, Chungnam and Jeju, and northern sand lance juice jeotkal in Daegu, Daejeon and Gyeonggi, respectively. In most regions, however, blending type of 2 jeotkals was used in kimchi. (3) Eleven ingredients such as red pepper, garlic, ginger, green onion, radish, leek, onion, carrot, sugar, sesame and MSG were used as basic components for making kimchi. In particular, MSG was used as a basic ingredient regardless of region and age. However, a standard taste for making kimchi was depended on housewife in this study.

• 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.