• 한국수산과학회지
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• 제33권3호
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• pp.238-242
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• 2000

소건 대멸치의 저장${\cdot}$유통 중 저장안정성을 부여하고자 건조 전항산화제를 처리하여 $37^{\circ}C$에 저장하였을 때 대멸치의 지질산화는 BHT를 첨가한 것이 현저하게 억제되었으며, 그 다음으로 ${\alpha}-trlcopherol$, rosemary 추출물, sage 추출물의 순이었다. 대멸치에 있어서 ${\alpha}-tocopherol$과 rosemary 추출물을 혼합처리한 항산화제의 항산화력은 BHT의 산화억제효과와 거의 비슷하였으며, 그 적정농도는 rosemary추출물 $0.1{\%}$와 $tocopherol\;0.1{\%}$를 혼합한 수준이었다. 건조한 대멸치를 $25{\circ}C$에 저장하였을 때 진공포장한 것이 항산화제의 산화방지 효과를 증대시키는 효과가 있었다.

• 동아시아식생활학회지
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• 제24권6호
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• pp.862-874
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• 2014

Salt-fermented fish and fish sauce are very important materials to make Kimchi. They provide good taste and plenty of nutrition to Kimchi during fermentation. However, it is difficult to purchase Korean salt-fermented fish or fish sauce out of Korea. Therefore, to generalize Kimchi for other countries, this research carefully compared the quality differences between Kimchi made with South East Asian fish sauce, which is fairly similar to traditional Korean salt-fermented anchovy extract (Aekjeot) in terms of taste and ingredients, and that made with traditional Korean salt-fermented anchovy extract. To determine quality differences among traditional Korean Kimchies made with different sauces, Korean-made salt-fermented shrimp, salt-fermented shrimp extract, salt-fermented anchovy and salt-fermented anchovy extract were used. Of the four Kimchis, the one made with salt-fermented anchovy extract was chosen as a control sample and compared with those made with three different South-East Asian fish sauces. In the sensory evaluation for acceptance of fish sauces, characteristics of taste, texture and overall acceptance showed significant differences. In the sensory evaluation for differences, characteristics of fish odor and crunchiness showed visible differences. For umami taste, all fish sauces received higher points than Korean salt-fermented anchovy extract (control sample), although the difference was not significant. Sensory evaluation and research results show that Kimchi can become a highly likable food overseas and Kimchi can substitute easily bought South-East Asian fish sauces for Korean salt-fermented fish sauces (Jeotkal).

• 한국식품위생안전성학회지
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• 제14권3호
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• pp.238-243
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• 1999

분말멸치에 녹차, 구기자 및 BHT를 첨가하여 저장 안전성을 조사 비교한 결과는 다음과 같다. 1. 첨가물의 종류가 분말 멸치의 AV와 POV에 미치는 영향은 $60^{\circ}$ Bx의 구기자가 가장 효과적이었으며, 녹차 > BHT의 순으로 나타났으나 저장기간 6개월까지 첨가물 사용시 저장기간은 대조군 보다 12개월 연장하여 권장 유통기간을 30개월로 설정하여도 안전성을 기대할 수 있을 것으로 나타났다. 2. 첨가물의 농도가 높을수록 저장 안전성이 높아졌으며 그 순위는 $20^{\circ}<40^{\circ}<60^{\circ}$의 순 이었으나 그 차이는 크지 않은 것으로 나타났다. 3. 저장기간에 따른 분말멸치의 AV와 POV는 0<6<12<18<24<30개월의 순으로 증가였다. 4. $20^{\circ}$ Bx의 구기자는 BHT보다 우수한 항산화력이 있어, 분말멸치의 저장 안정성을 높일 수 있는 것으로 생각되었으며 새로운 천연 항상화제로서의 응용이 가능함을 알 수 있었다.

• 한국수산과학회지
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• 제53권3호
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• pp.417-422
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• 2020

We developed a seasoning sauce using hot water extracts from anchovy Engraulis japonica fish sauce processing by-products. A temperature of 121℃ was maintained for 120 min and the resulting amino acid content, salinity, and pH were 183.6 mg/100 g, 6.86, and 17.4 g/100 g, respectively. Radish juice, sea tangle Saccharina japonica extract, and mushroom Lentinula edodes were added to improve the flavor. The glutamic acid content of the extract mixed with 10% sea tangle extract was 88.87 mg/100 g and the 5'-GMP (guanine 5'-monophosphate) content of the extract mixed with 10% mushroom extract was 9.67 mg/ g. This study was conducted to determine optimal processing conditions for seasoned products using response surface methodology (RSM). The optimal conditions for X₁ (sea tangle extract concentration) and X₂ (mushroom extract concentration) were 15.0% and 5.0%, respectively, and the predicted values of the multiple response optimal conditions were Y₁ (5'-GMP: 17.36 mg/100 g) and Y₂ (glutamic acid: 157.35 mg/100 g). Under the optimal conditions, the experimental values of Y₁ and Y₂ were 17.32 mg/g and 155.36 mg/100 g, respectively, which are similar to the predicted values. We confirmed the feasibility of developing a seasoning sauce using hot water extract from anchovy fish sauce processing by-products and additives.

• 한국식품영양학회지
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• 제25권4호
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• pp.1086-1091
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• 2012

The objective of this study is to investigate the sensory quality attributes for the development of soy sauce containing Cheongmirae (Smilax china) root. Aqueous extracts of Cheongmirae root and Cheongmirae-soy sauce were used for determining the antioxidant effect by 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity and sensory evaluation. Chengmirae-soy sauce was prepared by mixing Chengmiae extract (50%) and soy sauce (50%). Cheongmirae extract and Cheongmirae-soy sauce had strong DPPH scavenging effects, compared to that of general soy sauce. In sensory analysis, low intensities of smell, taste and overall preference were observed in Cheongmirae root extract. Various seasoning items, such as anchovy, dried-pollack, katsuobushi, shiitake, radish, and kelp, were used to determine the suitable type of soy sauce containing Cheongmirae root extract. The anchovy-kelp-radish and anchovy-shiitake-kelp-radish among the seasoning items were well-matched with Cheongmirae root extract. From these results, soy sauce containing Cheongmirae root extract may be used as a soup seasoning for Korean style noodles.

• 한국식품과학회지
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• 제20권3호
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• pp.433-440
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• 1988

천연 멸치추출액의 수율과 관능적 품질의 향상을 위하여 마른 중멸치를 0.3N NaOH알칼리 용액으로 마쇄하고 $60^{\circ}C$에서 1시간, 3시 간, 5시간 처리한 뒤 중화시켜 알칼리성 및 중성단백질 분해효소로 4시간 동안 가수분해 시켰다. 알칼리 처리한 시료를 효소반응 시간별로 멸치 마쇄용액을 취하여 원심 분리시킨 상등액에 함유된 가용성 고형분, 단백질, 무기질 그리고 맛과 냄새에 대한 관능적 품질을 평가하였다. 그 결과 고형분의 수율은 0.3N NaOH로 5시간 처리한 시료에 alkaline protease로 1시간 반응시켰을때, 최고 76.4%가 회수되어 물로만 추출한 대조구보다 약 4배의 수율이 향상되었고. 조단백질의 수율은 최고 65.3%로 약 3.2배 였으며, 회분의 수율은 30-47%의 회분 수율범위를 보여 12.9%였던 대조구에 비하여 현저하게 증가하였다. 또한 맛이나 냄새와 같은 관능적 품질에서도 그 강도가 2-3배의 향상효과가 있었으며 효소를 처리한 시료의 기호도가 현저히 향상됨이 밝혀졌다. 이상의 결과에서 고형분, 단백질 및 회분수율과 관능적 품질을 고려할때 알칼리처리 3시간후 단백질분해 효소로 1-3시간 처리함이 멸치 추출액의 수율과 관능적 품질에 가장 좋은 것으로 평가되었다.

• 수산해양기술연구
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• 제34권2호
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• pp.185-190
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• 1998

The aim of this study was to develop the artificial trap baits being able to replace the natural anchovy or sardine baits. The fishing trials for evaluating the fishing efficiencies of the artificial baits were conducted with commercial traps at coastal areas near Tongyoung, southern Korea. The preferable artificial baits which were made of minced anchovy, sardine, mackerel, or fish surplus products mixed with wheat flour into dry or wet pelleted or crumbled types, were showed some merits as the following. \circled1 Fishing efficiencies of the artificial baits were same or little higher level than that of the natural bait anchovy; \circled2 bait cost were same or little lower level; \circled3 dry artificial baits stocked in the room condition showed good fishing efficiencies; \circled4 making of artificial baits were very simple; \circled5 there were no harm to the fish and little pollution to the environment; \circled6 the releasing rate of attractants in the artificial or natural bait showed similar patterns. The artificial baits using the fish by-products which were vacuum freeze-drying extract of boiled anchovy or tunas extract, showed lower catches in the conger eel, Coner miriaster, but similar catches in the crabs, mainly Charybdis japonica, to the those of natural anchovy bait.

• 한국식품과학회지
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• 제20권4호
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• pp.488-492
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• 1988

멸치추출액의 제조과정중 멸치를 0.3N NaOH용액으로 마쇄하여 1,3,5시간 동안 알칼리 처리한 뒤 알칼리와 중성 단백질 분해효소로 4시간 가수분해하면서 얻어진 멸치마쇄액의 물성을 측정하였다. 멸치추출액의 물리적 품질로서 점도, 색, 총산도. 및 상등액의 양을 측정하여 비교하였다. 그 결과 효소처리한 멸치 마쇄액의 상등액량을 전체무게에 대하여 89%로서 70%인 비교구보다 약 20%증가되는 결과를 보여 주었으며, 상대점도는 효소처리 시간이 경과함에 따라 약간 감소하는 경향이었다. 총산도는 반응초기에 현저히 증가하였다가 그 후 완만하여 졌으며 Hunter값으로 표시된 색의 변화는 ‘L’값이 점점 감소하여 어두워졌으며 이러한 현상은 알칼리처리를 많이한 시료일수록 더욱 현저하였다. 한편 ‘a’값의 변화는 효소를 반응시키는 동안 일정한 변화경향은 없었으나 엷은 붉은색 범위를 보여 주었고 'b'값은 효소처리에 의하여 감소하는 경향이 뚜렷하였다.

• 동아시아식생활학회지
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• 제23권2호
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• pp.257-263
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• 2013

The free radical scavenging activities of extracts from kimchi, as well as various antioxidant activities, such as 2,2-azinobis-( 3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical scavenging activity, and ferric reducing antioxidant power (FRAP) were examined. Specifically, the ABTS radical scavenging and FRAP activities of ethanolic extracts from kimchi (kimchi with non-treated salt fermented anchovy, treated non-heat salt fermented anchovy, treated heat salt fermented anchovy and commercial salt-fermented anchovy) were $0.749{\pm}0.26$, $0.895{\pm}0.15$, $0.758{\pm}0.12$, and $0.769{\pm}0.02$ mM Trolox eq./mg extract and $0.727{\pm}0.11$, $0.901{\pm}0.03$, $0.811{\pm}0.17$, and $0.843{\pm}0.16$ mM $FeSO_4$ eq./mg extract, respectively. In addition, the antioxidant activity of extract from kimchi was estimated in vivo. Mice were randomly divided into six groups (n=6), and treated with LPS for 10 days, which resulted in lower antioxidant capacities as well as increased aspartate aminotransferase (AST) and alanine aminotransferase (ALT) values in the blood serum. Furthermore, antioxidant enzymes (catalase and superoxide dismutase) in blood serum increased in the presence of the kimchi. The present results reveal antioxidant activities from kimchi and encourage their application for the food industry and cooking.

• 한국식품영양과학회지
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• 제28권2호
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• pp.312-318
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• 1999

Volatile compounds in salt fermented anchovy on the market were analyzed by vacuum simulta neous distillation solvent extraction/gas chromatography/mass spectrometry/olfactometry(V SDE/ GC/MS/O) and aroma extract dilution anlaysis(AEDA). Predominant odorants(Log3FD$\geq$8) in sample were ethyl methylbutanoate(candy like/sweet) and 2 ethyl 3,5 dimethylpyrazine(nutty/baked potato like). Besides these compounds, 6 odorants such as ethyl 3 methylbutanoate(sweet/floral/ candy like), 3 methylbutanal(dark chocolate like), (Z) 4 heptenal(rancid/fish like), (methylthio) propanal(soy sauce /baked potato like), (E,Z) 2,6 nonadienal(melon /cucumber like) and (E,E) 2,4 decadienal(fatty/cooked soybean like) were potent in odor value of salt fermented anchovy. Seven amino acids having high taste value in sample were glutamic acid, aspartic acid(sour and umami taste), lysine, alanine(sweet), histidine, valine, and methionine(bitter).