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RISS 인기검색어
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- 저자 : 차장우(Jang Woo Cha) (검색결과 5 건)
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화이트소스를 첨가한 굴(Crassostrea gigas) 통조림의 제조 및 특성
차장우 ( Jang Woo Cha ),이수광 ( Su Gwang Lee ),박선영 ( Sun Young Park ),강상인 ( Sang In Kang ),강영미 ( Young Mi Kang ),김진수 ( Jin-soo Kim ) 한국수산과학회(구 한국수산학회) 2018 한국수산과학회지 Vol.51 No.5
The objective of this study was to investigate the composition of canned oyster Crassotrea gigas in white sauce (CO-WS). The proximate composition of CO-WS was 74.1% water, 10.4% crude protein, 4.9% crude lipid, and 3.1% ash. The energy converted based on these percentages was 112.2 kcal/100 g, while the salinity was 1.1 g/100 g. In a taste-intensity test using an electronic tongue, the CO-WS showed higher umami taste intensity than the control (canned oyster in commercial white sauce), whereas the intensities of the other tastes (salty, sour, bitter, and sweet) were lower. Because the odor intensity was low, CO-WS was considered to have a relatively weak odor and showed no difference in hardness compared to the control. Sensory evaluation of CO-WS by a panel yielded higher scores for appearance, taste, and texture, and a lower score for flavor compared to the control. The total amino acid content of CO-WS was 8.91 g/100 g, and its major amino acids were aspartic acid, glutamic acid, and leucine. With respect to mineral content, CO-WS had higher calcium and lower zinc contents than the control. These results suggest that CO-WS has excellent nutritional value.
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정효빈 ( Hyo-pin Jeong ),차장우 ( Jang Woo Cha ),윤인성 ( In Seong Yoon ),이정석 ( Jung Suck Lee ),허민수 ( Min Soo Heu ),정은정 ( Eun-jeong Jeong ),김진수 ( Jin-soo Kim ) 한국수산과학회(구 한국수산학회) 2019 한국수산과학회지 Vol.52 No.3
The present study compared the sensory and physicochemical characterizations of Alaska pollock Theragra chalco gramma roe according to the L, M, S, 2S, KA, KB, KC, and G grades. The mean weights of the Alaska pollock roe were 81.2 g (74.1-85.7 g) in the L grade, 48.4 g (41.1-54.8 g) in the M grade, 38.6 g (33.5-45.6 g) in the S grade, 29.3 g (25.7-34.2 g) in the 2S grade, 45.7 g (41.4-50.0 g) in the KA grade, 41.4 g (37.7-46.1 g) in the KB grade, 38.3 g (36.0-42.6 g) in the KC grade, and 15.0 g (14.2-15.6 g) in the G grade. The results of the sensory (transparency, physi cal damage, texture, and odor) and physicochemical (moisture, amino nitrogen and volatile basic nitrogen contents, Hunter redness, and texture) evaluations revealed that, in the normal group, the quality of Alaska pollock roe was highest in the L grade followed by the M, S, and 2S grades whereas, in the cut-group order, the quality was highest in the KA grade followed by the KB, KC, and G grades. The present results suggest that the L, M, S, 2S, KA, and KB grades could be used for high-quality Alaska pollock roe products.
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피조개(Scapharca broughtonii) 조미 통조림의 HACCP 시스템 구축을 위한 위해평가 및 현장적용
강영미 ( Young Mi Kang ),차장우 ( Jang Woo Cha ),이수광 ( Su Gwang Lee ),이재형 ( Jae Hyoung Lee ),김진수 ( Jin-soo Kim ) 한국수산과학회(구 한국수산학회) 2018 한국수산과학회지 Vol.51 No.5
This study assessed the biological and physicochemical hazards involved in establishing a hazard analysis critical control point (HACCP) for canned seasoned Broughton’s ribbed ark Scapharca broughtonii and examined the criti cal control points (CCPs) in the field. Following the basic principles of the HACCP system, the hazard-evaluation procedures were enacted during the production of canned seasoned Broughton’s ribbed ark after field investigation of a seafood product company in Korea. CCPs were determined using canned seasoned Broughton’s ribbed ark with the corresponding control measures. The HACCP system was applied to each step in processing the product. The results indicated that inspection of raw materials, filling, sterilization, and alien substance detection were the most important CCPs. These results can be used to prevent and control food safety problems in the production of canned seasoned Broughton’s ribbed ark.
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넙치(Paralichthys olivaceus) 및 가다랑어(Katsuwonus pelamis) 알로부터 알칼리 가용화과정을 통해 회수한 알칼리 불용성획분의 이화학적 성분특성
윤인성 ( In Seong Yoon ),강상인 ( Sang In Kang ),박선영 ( Sun Young Park ),차장우 ( Jang Woo Cha ),김도엽 ( Do Yeub Kim ),김진수 ( Jin-soo Kim ),허민수 ( Min Soo Heu ) 한국수산과학회(구 한국수산학회) 2018 한국수산과학회지 Vol.51 No.3
This study investigated the food and nutritional characteristics of alkaline-insoluble fractions (AIFs) recovered from bastard halibut Paralichthys olivaceus (BH) and skipjack tuna Katsuwonus pelamis (ST) roes using the alkaline solubilization. The moisture content of AIFs ranged from 4.8% to 12.8%, and ST provided significantly better yields (9.5 for STAIF-11 and 7.1 g/100 g roe for STAIF-12) than did BH (P<0.05). The protein content of AIFs ranged from 71.7% to 79.2%, with the highest level yielded by STAIF-11 (6.8 g/100 g roe). The crude fat content of AIFs was 10.9-14.3% and the mineral content was 0.7-3.4%. The major mineral components of AIFs were sulfur, sodium, potassium, and phosphorus. Color values showed that BHAIFs were significantly brighter than STAIFs. Total con tents of essential amino acids were significantly higher in STAIFs (47.5-49.5%) than in BHAIFs. The major essential amino acids found in AIFs from both sources were Val, Leu, Lys, and Arg. Therefore, AIFs were significantly supe rior to whole BH roe in terms of physicochemical and nutritional status, and we identified species-specific differences between BH and ST. Protein is a major component of AIFs recovered from fish roes, which suggests that they have potential for use as a protein source.
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해수순치산 및 담수양식산 철갑상어(Acipenser oxyrinchus)의 관능 및 영양 특성 비교
남기호(Ki Ho Nam),김연계(Yeon-Kye Kim),박선영(Sun Young Park),이경돈(Kyung Don Lee),차장우(Jang Woo Cha),이경진(Gyeong Jin Lee),김진수(Jin-Soo Kim) 한국식품영양과학회 2018 한국식품영양과학회지 Vol.47 No.4
본 연구는 대표적인 내수면 어류인 철갑상어과 어류의 효율적 이용을 위하여 해수순치산 철갑상어의 식품성분 특성에 대하여 살펴보았고, 아울러 담수양식산 철갑상어의 식품성분 특성과도 비교 검토하였다. 해수순치산 철갑상어의 일반성분 함량은 수분이 78.0%, 조단백질이 19.1%, 조지방이 1.5%, 회분이 1.1%였고, 이는 담수양식산 철갑상어에 비하여 수분의 경우 낮았으나, 조단백질, 조지방, 회분의 경우 높았다. 해수순치산 및 담수양식산 철갑상어 근육의 에너지는 2종이 모두 100 ㎉/100 g 이하였다. 해수순치산 철갑상어의 헌터색조는 명도가 64.2, 적색도가 4.4, 황색도가 14.1이었고, 이는 담수양식산 철갑상어에 비하여 명도와 황색도의 경우 낮았고, 적색도의 경우 높았다. 해수순치산과 담수양식산 간에 경도는 유의적인 차이가 없었다(P>0.05). 해수순치산 철갑상어의 냄새 강도와 총 아미노산 함량은 각각 436.0 level 및 19.0 g/100 g이었고, 이는 담수양식산 철갑상어에 비하여 두 성분이 모두 높았다. 해수순치산 및 담수양식산 철갑상어 모두 주요 아미노산은 aspartic acid, glutamic acid, leucine 및 lysine이었다. 해수순치산 및 담수양식산 철갑상어 간에 무기질 함량과 지방산 조성은 유사하였다. 이상의 결과로 미루어 보아 해수순치산 및 담수양식산 철갑상어 간의 관능적 및 영양적 특성은 차이가 있는 것으로 나타났다. This study was conducted to compare the sensory and nutritional characteristics between sea-reared and freshwater sturgeons Acipenser oxyrinchus. The proximate composition of sea-reared sturgeon was 78.0% moisture, 19.1% crude protein, 1.5% crude lipid, and 1.1% ash. Thus, moisture content was lower while crude protein, crude lipid, and ash contents were higher than those of freshwater sturgeon. Regardless of culture methods, energy content of sturgeon muscle was 88.5∼95.9 ㎉/100 g. The Hunter color values of sea-reared sturgeon were 64.2 for lightness, 4.4 for redness, and 14.1 for yellowness. Thus, lightness and yellowness were lower while redness was higher than those of freshwater sturgeon. The hardness of sea-reared sturgeon was 4.1 ㎏/㎠, which was not significantly different (P<0.05) than that of freshwater sturgeon. The odor intensity of sea-reared sturgeon was 436.0 level, which was higher than that of freshwater sturgeon. The total amino acid content of sea-reared sturgeon was 19.0 g/100 g, which was higher than that of freshwater sturgeon. The major amino acids of the sturgeons were aspartic acid, glutamic acid, leucine, and lysine. The mineral contents and fatty acid composition of sea-reared sturgeon were similar to those of freshwater sturgeon. The results suggest that there were slight differences in sensory and nutritional characteristics between sea-reared and freshwater sturgeons.
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