• 한국식품영양과학회지
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• 제36권11호
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• pp.1417-1424
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• 2007

수산물 가공 중 부산물로 다량 발생하고 있는 7종의 fish frame(연어 frame, 삼치 frame, 붕장어 frame, 가다랑어 frame, 황다랑어 frame, 참다랑어 frame및 붉은메기 frame)의 생선 곰탕의 추출 소재로서 가능성을 검토하였다. 휘발성 염기질소와 중금속 함량의 분석 결과 참다랑어 frame과 연어 frame은 식품가공소재로 안전한 범위이었다. Fish frame 추출물의 수분을 제외한 주성분은 조단백질이었다. 7종 fish frame 추출물의 엑스분 질소와 비린내 및 맛에 대한 관능검사 결과 생선 곰탕의 제조를 위한 엑스분 추출소재로는 연어 frame이 가장 적절하였다. 연어 frame 추출물의 인 및 칼슘함량은 18.0 mg/100 mL 및 33.1 mg/100 mL이었다.

• 한국수산과학회지
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• 제42권4호
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• pp.316-321
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• 2009

This study was conducted to improve the fish odor of extracts obtained from salmon frame. Salmon frame extracts were prepared using four kinds of pretreated salmon frame (salmon frame soaked in soybean milk and fried salmon frame) or containing additives (cystine and xylose-added salmon frame, and methionine and xylose-added salmon frame). Among the extracts prepared in this study, extracts containing cystine and xylose had the highest volatile component intensity and odor sensory score. These suggested that the fish odor of salmon frame extracts can be reduced by adding cystine and xylose before extraction.

• 한국식품영양과학회지
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• 제35권10호
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• pp.1467-1474
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• 2006

수산가공 부산물인 fish frame을 보다 효율적으로 이용하기 위하여 붕장어 frame을 주성분으로 하는 스낵의 제조를 시도하였고, 아울러 이의 특성도 검토하였다. 스낵의 제조 원료로 검토한 붕장어 frame의 경우 휘발성염기질소 함량으로 미루어 보아 가공 원료로 적절하리라 판단되었다. 관능검사의 결과와 단가 측면에서 붕장어 frame스낵의 감미제로는 물엿이 적절하리라 판단되었다. 수분함량 및 과산화물값의 결과로 미루어 보아 붕장어 frame을 이용한 물엿 함유 조미액 처리 스낵의 경우 식품위생법규 상으로 적절한 식품이었다. 붕장어 frame을 이용한 물엿 함유 조미액 처리 스낵은 대두유와 유사한 지방산 조성을 가졌으나 EPA 및 DHA의 조성비도 무시할 수 없는 정도이었다. 붕장어 frame을 이용한 물엿 함유 조미액 처리 스낵의 구성아미노산 총 함량은 23.9%이었고 주요 아미노산으로는 aspartic acid, glutamic acid, glycine 및 alanine 등이었다. 또한 붕장어 frame을 이용한 물엿 함유 조미액 처리 스낵의 칼슘 및 인의 함량은 각각 4.9% 및 2.7%이었고, 칼슘/인의 비율은 1.82로 칼슘 흡수가 기대되는 비율이었다. 붕장어 frame을 이 용한 물엿 첨가 스낵의 EPA 및 DHA 등과 같은 건강 기능성 지방산의 조성, 구성아미노산의 함량 및 칼슘과 인의 함량 등은 시판 뱀장어 frame 스낵에 비하여 우수하였다.

• 한국식품영양과학회지
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• 제34권3호
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• pp.380-388
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• 2005

수산가공 부산물인 fish frame을 기능성 지질 추출소재로서의 이용 가능성을 검토하기 위하여 6종의 fish frame(붉은메기, 연어. 삼치, 고등어, 붕장어, 가다랑어 등)에 대한 지질성분 특성에 대하여 살펴보았다. Fish frame에 대한 어류 뼈의 수율은 가다랑어가 64.2%로 가장 높았고, 다음으로 연어(57.9%), 붕장어(54.6%), 붉은 메기(42.0%), 삼치(41.7%)등의 순이었으며, 고등어가 32.6%로 가장 낮았다. 어류 뼈 유래 총 지질 중 중성 지질의 함량은 삼치가 23.3g/100g으로 가장 많았고, 다음으로 붕장어 (21.5 g/100 g), 연어 (16.0 g/100 g), 고등어 (15.5 g/100 g)의 순이었으며, 가다랑어와 붉은 메기의 경우 다른 4종의 어류에 비하여 확연히 낮았다. 붉은 메기를 제외한 5종 어류의 중성지질 모두가 근육 및 뼈 지방에 관계없이 TG가 주성분(근육지방, 71.9-83.2%; 뼈지방, 74.2-86.9%)이었고, 다음으로 근육지방의 경우, FFA(8.1-19.2%), 뼈지방의 경우 FS(5.5-l5.5%)이었다. 붉은 메기의 경우, 중성지질의 주성분인 TG의 조성비(근육지방, 48.6%; 뼈지방, 45.3%)가 다른 어류에 비하여 확연히 낮았고, FFA의 조성비 또한 근육지방(41.6%) 및 뼈지방 (43.4%)에 관계없이 모두 5종의 어류에 비하여 확연히 높았다. 어류 뼈의 중성 지질의 EPA＋DHA 조성은 연어 가 29.3%로 가장 높았고, 다음으로 가다랑어(27.1%), 붉은 메기(27.0%), 고등어(25.7%), 삼치(21.6%)의 순이었고, 붕장어의 경우 14.9%에 불과하였다. 이상의 수율, 중성지질 함량, 유리지방산 조성 및 EPA＋DHA 조성 비율의 결과로 미루어 보아 기능성 지질 추출원으로는 연어가 가장 우수하였고, 다음으로 삼치, 붕장어, 고등어, 가다랑어 등의 순이었으며, 붉은 메기의 경우 부적절하다고 판단되었다.

• 한국기계가공학회지
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• 제16권2호
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• pp.129-134
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• 2017

The process of producing a fish trap frame is very complicated and manual, so it is expensive, the quality of the product is unstable, the quality is not guaranteed, the durability is weak, and it cannot be used for a long time. Therefore, we made a fish trap frame-making machine to reduce the manpower and costs and to make robust products. This machine cuts the wire of mild steel to a certain size and then makes the connecting parts into a trapezoid shape by spot welding. In this study, the weld point shear strength between manual and automatic operation was compared and analyzed.

• 한국수산과학회지
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• 제39권3호
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• pp.261-268
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• 2006

Fish-frames are processing byproducts, which are left after obtaining fillets or muscle during fish processing. The fish-frame generally consists of muscle, collagen, calcium, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). We used fish-frame powder (FFP) of chum salmon and skipjack tuna to prepare and characterize snacks for human consumption with different proportions of FFP. The crude protein and lipid contents of fish-frames were 16.3 and 9.4% for chum salmon and 18.6 and 8.3% for skipjack tuna, respectively. The volatile basic nitrogen (30.6 mg/100 g) and browning index (0.393) of FFP from chum salmon were lower than those of FFP from skipjack tuna. Thus, the FFP of chum salmon was better for making snacks than that of skipjack tuna. Five snacks were prepared with 0, 10, 20, 30, and 40% (w/w) substitution ratios of FFP from chum salmon. The moisture content of the snacks decreased (33.6 to 11.5%) with increasing FFP substitution ratio, whereas crude ash (2.9 to 7.5%), protein (11.4 to 18.4%) and lipid (13.7 to 35.1%) increased. Sensory scores for the texture and taste of the snack with 30% FFP were significantly higher (p<0.05) than those for other snacks; the color and flavor scores of all snacks did not differ significantly. The major fatty acids in the snacks were 16:0 and 18:0 as saturates, 18:1n-9 as monoenes, and 18:2n-6 and 18:3n-3 as polyenes. Snacks with FFP contained small amounts of EPA (0.5 to 0.8%) and DHA (1.3 to 1.8%) in the total lipid composition. The total amino acid content (16.08 g/100 g) of the snack with 30% FFP was higher than that of the snack without FFP (11.18 g/100 g), and the major amino acids were aspartic acid, glutamic acid, glycine, leucine, and lysine. The calcium and phosphorus contents of the snack with 30% FFP were 1,272 mg/100 g and 854 mg/100 g, respectively, and their ratio was the optimal range (2:1 to 1:2) for body absorption efficiency.

• 한국수산과학회지
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• 제53권3호
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• pp.281-289
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• 2020

This study was conducted to evaluate fish cake made from salmon Oncorhynchus keta frame muscle (FC-SFM) in terms of taste, flavor, and nutritional characteristics. FC-SFM was significantly higher in moisture and lower in ash and carbohydrate than commercial fish cake (CFC). There were no significant differences in protein and lipid contents between FC-SFM and CFC (P<0.05). The total amino acid content of FC-SFM was higher than that of CFC. The major amino acids found in FC-SFM were aspartic acid and glutamic acid. The mineral content based on 100 g of FC-SFM was 76.7 mg calcium, 126.3 mg phosphorus, 19.1 mg magnesium, and 88.7 mg potassium. The total fatty acid content of FC-SFM was 1,833 mg/100 g, which was lower than that of CFC. The major fatty acids found in FC-SFM were 16:0, 18:1n-9, and 18:2n-6. The eicosapentaenoic acid and docosahexaenoic acid content of FC-SFM was higher than that of CFC. The results suggest that FC-SFM has different nutritional characteristics to CFC, and FC-SFM could be commercialized.

• 한국수산과학회지
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• 제49권3호
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• pp.263-269
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• 2016

Large quantities of by-products—such as fish frame, head, skin and viscera—are generated during seafood processing, and these by-products are not utilized extensively. Therefore, sea rainbow trout Oncorhynchus mykiss (SRT) frame muscle (FM) jerky was prepared by grinding SRT-FM, followed by mixing with seasoning, forming and drying. The nutritional and microbiological characteristics of the SRT-FM jerky were then investigated. The proximate composition of the SRT-FM jerky was 19.1% moisture, 38.7% crude protein, 7.9% crude lipid and 4.4% ash. The viable bacterium count of the SRT-FM jerky was 3.9 log CFU/g, and Escherichia coli and Staphylococcus aureus were not detected. The total amino acid content of SRT-FM jerky was 37.3 g/100 g, and the major amino acids were aspartic acid, glutamic acid, leucine and lysine. Based on the recommended daily intake of fish jerky (100 g), the most abundant mineral was potassium. The fatty acid composition of the SRT-FM jerky was 26.2% saturated acid, 34.5% monoenoic acid and 39.3% polyenoic acid, and the major fatty acids were 16:0, 18:1n-9, 18:2n-6, 20:5n-3 and 22:6n-3. These results suggest that SRT-FM jerky has high nutritional value.

• 한국수산과학회지
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• 제53권2호
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• pp.147-155
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• 2020

This study aimed amount optimization of salmon Oncorhynchus keta mince (SM), threadfin bream Nemipterus virgatus surimi (TBS), natural tomato (NTC) and paprika colorants (PC) for preparation of fish cake using molding device and response surface methodology (RSM). The results of the RSM program for processing of fish cake indicated that the amount optimization of independent variables based on the dependent variables (Y₁, gel strength; Y₂, overall acceptance) for high-quality FC were 263.8 g for SM, 88.5 g for TBS, 0.11 g for NTC and 0.20 g for PC. Hunter redness and overall acceptance of fish (salmon) cake, which was prepared under the optimum amounts, were 13.82 and 8.33 score, respectively. The fish (salmon) cake was superior in sensory overall acceptance to commercial fish cake.

• 한국수산과학회지
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• 제48권1호
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• pp.26-35
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• 2015

This study compared the meat quality of sea rainbow trout Oncorhynchus mykiss frame muscle (S-FR-TY) and fillet (S-FI-TY) with the frame muscle of freshwater rainbow trout (F-FR). There was a difference of < 1% in the proximate composition of S-FR-TY vs. S-FI-TY, and of S-FR-TY vs. F-FR. The Hunter a value of F-FR-TY was lower compared with that of F-FR cultured in Jecheon (F-FR-JC), but higher than that of F-FR cultured in Pyeongtaek (F-FR-PT). However, no difference in the Hunter a value of S-FR-TY compared with any other F-FR was observed. The odor intensity of S-FR-TY was lower compared with that of F-FR, while the taste of S-FR-TY was milder than that of S-FI-TY, but stronger than that of F-FR. Although its total amino acid content was lower, the essential amino acid content of S-FR-TY was higher compared with S-FI-TY; the potassium content of S-FR-TY was also significantly greater. S-FR-TY contained high levels of nutritional and functional components, such as anserine, lysine, threonine, and eicosapentaenoic and docosahexaenoic acid. These results suggest that S-FR-TY could be used as a resource of canned food or fish jerky for children.