• 한국축산식품학회지
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• 제31권2호
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• pp.215-223
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• 2011

Surimi-like samples were divided into four groups (C, surimi-like material made from Alaska Pollack with all cryoprotectant ingredients; T1, surimi-like material made from chicken breast with sugar and a sorbitol-free cryoprotectant; T2, surimi-like material made from chicken breast with a sugar-free cryoprotectant; T3, surimi-like material made from chicken breast with all cryoprotectant ingredients). Water and protein content were lower in Alaska Pollack surimi-like material (C) than those in chicken breast surimi-like material. Centrifuge loss and cooking loss were higher in C than those in chicken breast surimi-like material. Lipid oxidation (thiobarbituric acid reactive substances) was lower in T3 than others during storage. In a sensory evaluation, overall acceptability was significantly higher in C than those in other samples during storage. As a result, we found that the raw material composition (Alaska Pollack or chicken breast) had a large influence on the physico-chemical characteristics and quality of surimi-like materials, whereas cryoprotectant composition may have less influence on the physico-chemical characteristics and quality of surimi-like materials.

• Asian-Australasian Journal of Animal Sciences
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• 제22권4호
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• pp.584-590
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• 2009

The effects of different washing time and pH adjustment of surimi-like materials from pork leg on quality characteristics were investigated. Surimi was made from pork leg by washing two or four times with water, as well as by pH adjustments of 3.0 or 11.0. The control surimi was made by two times washing from Alaska pollock. The content of crude protein was higher in the surimi manufactured from pork leg with pH adjustments. The highest gel strength was found in the control, and the control had greater lightness and whiteness value. The control had higher texture attributes than the other samples, whereas the surimi from pork leg made by a pH 11.0 adjustment had higher texture attributes than the pH 3.0 adjustment. The sensory color was higher in the control compared to other surimi samples, whereas aroma was lower in the control. However, there were no significant differences in overall acceptability among the surimi samples.

• Asian-Australasian Journal of Animal Sciences
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• 제20권8호
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• pp.1292-1296
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• 2007

To investigate the gel properties of surimi-like materials (SLM) made from pig heart (PH), psoas major muscle (PM) and semimembranosus muscle (SM) of pigs, the three muscles were diced, chopped and washed with 25 mM sodium phosphate buffer (pH 7.0) to extract myofibrillar protein. SLM from SM had significantly (p<0.05) higher moisture content and lower crude protein content compared with PH and PM samples. The cooked SLM from PH was darker than that from PM and SM. Gel from PH had significantly (p<0.05) lower L* and hue values, and higher b* and chroma values compared to gels from PM and SM. The cooked SLM from PH had poor water-holding capacity (WHC) resulting in higher cooking loss. SDS-PAGE showed that the bands of myosin and tropomyosin/troponin had reduced staining intensity in the PH sample, and some unidentified bands that were not in PM and SM samples were observed in PH samples.

• 한국축산식품학회:학술대회논문집
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• 한국축산식품학회 2003년도 제31차 춘계 학술대회
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• pp.156-156
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• 2003

• 농업생명과학연구
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• 제50권4호
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• pp.91-98
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• 2016

본 연구는 우육 심장근의 수리미 유사물로의 활용 가능성 구명과 인삼염의 첨가가 우육 심장 수리미 유사물의 품질특성에 미치는 영향에 대해 알아보고자 실시하였다. 공시재료로 우육 심장근 수리미 유사물을 사용하였으며 무처리구(C), 소금 2% 처리구(T1), 소금 1.95% + 인산염 0.05% 처리구(T2) 그리고 소금 1.90% + 인산염 0.10% 처리구(T3)로 나누어 실험을 하였다. 수분함량 결과 대조구에 비해 처리구에서 낮게 나타났으며 T1에서 가장 낮은 수분함량 값을 나타내었다(P<0.05). 조단백질 함량은 T3가 가장 높게 나타났으며 T1에서 가장 낮게 나타났다(P<0.05). pH는 대조구에 비해 T1에서 낮게 나타났으며 인산염 첨가수준에 따라 증가하였다(P<0.05). 가열감량은 대조구에서 가장 높게 나타났으며 T2에서 가장 낮은 값을 나타내었다(P<0.05). 보수력 또한 대조구에서 가장 낮게 나타났으며 T2 처리구에서 가장 높게 나타났다(P<0.05). 명도의 경우 대조구에서 높게 나타나며 처리구에서 낮게 나타났다(P<0.05). 적색도는 대조구에 비해 처리구에서 높게 나타났으며 T3에서 가장 높게 나타났다(P<0.05). 황색도는 T1과 T2 처리구에서 낮게 나타났다(P<0.05). 또한 백색도는 대조구에서 높게 나타났으며 소금 및 인산염 첨가시 낮게 나타났다(P<0.05). 경도, 응집성, 검성 및 씹힘성은 T1에서 낮게 나타났으며 소금과 인산염 0.1% 첨가구인 T3에서 높게 나타났다(P<0.05). 따라서 우육 심장 수리미 유사물에 인산염의 첨가는 단백질 함량을 높이고 보수력을 증가시켜 조직감을 개선시키는 것으로 판단된다. 그러나 명도 및 백색도가 낮아 수세방법의 개선에 대한 연구가 요구된다.

• 한국축산식품학회지
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• 제36권4호
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• pp.523-530
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• 2016

This study investigates the effect of bovine heart surimi-like material (BHSM) used as a back fat replacer, on the physicochemical and sensory characteristics of frankfurter-type sausages. Frankfurter-type sausage with added BHSM had a higher moisture content and lower fat content than the control. In addition, the samples with added BHSM had higher pH, cooking loss and 2-thiobarbituric acid-reactive substance (TBARS) value and lower water exudation than the control. The sausage formulation with 40% BHSM was more effective in delaying lipid oxidation without affecting cooking loss compared to the 60% BHSM treatment sample. Results showed that hardness values increased upon replacement with BHSM, and sausages manufactured with 40% BHSM had higher lightness and lower redness values. Panelists found there were no differences in color, odor, and tenderness scores and the overall acceptability score found that treatment samples containing 20% and 40% BHSM were preferable to the control after storage for 14 d. These results indicate that fat replacement with BHSM was beneficial to the quality of frankfurter-type sausages, and acceptable reduced-fat products can be produced when back fat is replaced with up to 40% BHSM.

• 한국가금학회:학술대회논문집
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• 한국가금학회 2006년도 제23차 정기총회 및 학술발표회
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• pp.69-72
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• 2006

To investigate the manufacturing methods of surimi-like materials (SLM) from breast muscle of spent hen, the muscles were diced, chopped and washed with distilled water or sodium chloride solution at 0.1, 0.5 and 1% level and then washed with distilled water to extract myofibrillar protein. When used only distilled water to extract myofibrillar protein, washing was repeated 3 times followed by homogenization and centrifugation of breast muscle after each washing (CM; conventional method). Whereas, to extract myofibrillar protein using sodium chloride solution had sufficient to do 2 times washing by distilled water after 1 time washing by sodium chloride followed by homogenization and centrifugation of breast muscle after each washing (NM; new method). The both batter and cooked SLM gel from NM had significantly (p<0.05) lower redness compared with CM. Again, SDS-PAGE with sarcoplasmic protein fractions showed that the bands of phosphorylase had increased staining intensity in NM compared with CM. These results indicated that the brightness was related to sarcoplasmic protein fractions. SDS-PAGE with myofibrillar protein showed that the bands of myosin had increased staining intensity in NM compared with CM. Data implied that myofibrillar protein extraction with sodium chloride solution had the better adaptability for the breast muscle of spent hen then the commonly used distilled water method.

• 한국수산과학회지
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• 제18권5호
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• pp.401-408
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• 1985

정어리육을 원료로 한 대중적 소비성향의 대량 소비를 할 수 있는 식품의 중간 소재를 개발할 목적으로 정어리의 연육가공방법과 연육의 성상과 이를 소재로 한 제품의 물성에 관여하는 원료의 선도, 세척방법, 첨가물, 저장조건 등 여러가지 가공조건의 최적화를 검토하였다. 그 결과는 다음과 같이 요약된다. 1. 정어리육의 단백질은 저온에 저장하여 선도를 유지하여도 급격히 불용화하여 제품의 탄력과 물성도 매우 저하하였다. 원료정어리의 저장온도가 $5^{\circ}C$인 경우는 3일이내에 $-20^{\circ}C$의 경우는 20일 이내에 연육의 탄력형성능이 한계에 도달하였다. 2. 연육의 세척에 의한 수용성단백질의 제거와 염용성단백질의 안정화 효과는 세척회수($3{\sim}6$회)에 따른 큰 차는 없이 $3{\sim}4$회의 세척으로 충분하였는데 세칙방법별로는 수세, 알카리세척 및 산용액 세척의 경우 수용성단백질의 제거가 각각 $32\%,\;80\%,\;75\%$로 알카리세척이 보다 효과적이였고 제품의 물성도 좋았으며 지방의 제거는 세가지 경우 모두 $50{\sim}60\%$였다. 3. 정어리연육 저장중의 단백질 안정화와 연육의 탄력형성능의 보존을 위하여 중합인산염과 sorbitol의 첨가효과를 검토하였는데 연육을 $-30^{\circ}C$ 저장하였을 경우 이들의 첨가비에 따라 즉 인산염과 sorbitol이 $0.3\%$와 $3\%$일 때 35일, $0.6\%$와 $3\%$일 때 28일, $0.6\%$와 $6\%$일 때 21일, sorbitol 단독 $3\%$와 인산염 단독 $0.3\%$일 때는 각각 14일, 무첨가의 대조시료는 7일 이내에 탄력형성 굴곡시험 A에 도달하였고, 연제품의 물성도 저하하셨다. 이때 연육의 탄력형성의 한계와 염용성단백질의 함량간에는 밀접한 관계가 있어 염용성단백질소 함량 8.0mg/g가 경계였다. 4. 세척과정에서 유실된 지방을 보충하여 지방함량 $5\%,\;7\%$ 되도록 하였을 때, 연제품의 탄력성과 물성에는 큰 변화가 없었다.