• 한국축산식품학회지
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• 제37권2호
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• pp.219-227
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• 2017

The objective of this study was to determine the physicochemical and sensory properties of cooked emulsion sausages containing different levels of lotus rhizome powder (0, 1, 2, and 3%, based on total weight). Lotus rhizome powder had no significant (p>0.05) impact on pH, moisture, protein, or ash content of sausage. However, fat content was slightly but significantly (p<0.05) decreased when the level of lotus rhizome powder was increased in the sausages. The addition of lotus rhizome powder to sausages at over 1% resulted in significantly (p<0.05) darker and less red color of cooked sausage compared to control. Increase in lotus rhizome level slightly improved the emulsion stability and apparent viscosity. Significant (p<0.05) reduction in cooking loss was observed when more than 1% of lotus rhizome powder was added to sausages. The textural properties of sausages were unaffected by the inclusion of lotus rhizome except for springiness and chewiness. On the manufacture day, control sausage had significantly (p<0.05) higher TBARS value than treatments. Regarding sensory characteristics, increased levels of lotus rhizome powder decreased (p<0.05) color and juiciness scores. However, cooked sausages exhibited similar overall acceptability regardless of the level of lotus rhizome powder added to sausages. Therefore, lotus rhizome powder, an antioxidant dietary fiber, could be used as an effective natural ingredient in meat products for the development of healthier and functional food.

• 한국응용과학기술학회지
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• 제14권1호
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• pp.33-43
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• 1997

본 연구는 간을 함유하지 않은 소시지와 각각 5%, 15%, 30%, 45%의 간을 함유한 세절형(sliceable)과 퍼짐형(spreadable) 그리고 훈연 퍼짐형(smoked spreadable) 소시지를 제조하여 간소시지의 산패도를 측정하여 보고하는 바이다. 연구결과를 요약하면 다음과 같다. 1. 소시지의 조지방 함량은 간의 함량이 증가할수록 조지방 함량이 유의하게 낮아지는 것으로 나타났다. 제조공정별로 살펴보면 간 45% 함유 소시지의 경우에는 제조공정에 상관 없이 15%이하의 낮은 지방 함량을 나타내어 간의 함량에 따라 소시지의 지방 함량에 유의한 차이가 있음을 알 수 있었다. 2. 제조일에는 세절형 소시지가 퍼짐형 소시지보다 산가가 유의하게 높게 나타났으며 훈연한 퍼짐형 소시지도 훈연하지 않은 퍼짐형 소시지의 산가 $1.74{\sim}1.80$보다 더 높은 산가를 나타내었다. 산가는 종류별로 산발적인 차이를 보이나 간의 첨가량이 증가할수록 산가가 다소 증가하는 경향이 나타났다. 3. 간 소시지의 저장시 과산화물가는 간의 함량과 제조공정에 상관없이 유의한 차이를 나타냈으며 저장기간이 경과함에 따라 증가하여 제조일에는 $27.19{\sim}29.43$이었으나 저장 14일에는 $85.35{\sim}88.56$으로 저장 28일에는 $117.86{\sim}145.14$로 증가하였다. 4. Malonaldehyde 함량은 간의 함량에 따른 차이는 없었으나 제조일에는 세절성 소시지가 $2.72{\sim}2.73{\mu}g/g$으로 가장 높은 malonaldehyde 함량을 나타내었으며, 훈연하지 않은 퍼짐형 소시지군이 $1.32{\sim}1.33{\mu}g/g$으로 가장 낮은 수치를 나타내었다. 저장기간에 따라 malonaldehyde의 함량은 증가하였다.

• 한국축산식품학회지
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• 제28권1호
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• pp.14-20
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• 2008

본 연구는 미강 추출 식이섬유 혼합물을 첨가한 유화형 소시지의 이화학적 및 관능적 품질 특성을 조사하였다. 유화형 소시지의 수분함량은 미강 추출 식이섬유를 2%와 3% 첨가한 처리구에서 유의적으로 높았으며, 지방함량은 대조구가 가장 높았고 식이섬유 혼합물의 첨가량이 증가함에 따라 낮게 나타났다. 단백질 함량은 대조구가 높게 나타났으나, 회분함량은 대조구에 비해 처리구들이 높게 나타났다. 가열감량은 대조구에 비하여 처리구들이 낮게 나타났으며, 2% 처리구가 유의적으로 가장 낮은 가열감량을 나타내었다. 소시지의 pH, 명도와 적색도는 대조구가 처리구들과 비교하여 높게 나타났으며, 황색도는 미강 식이섬유의 첨가량이 증가할수록 높은 값을 나타내었다. 물성의 경도는 미강 식이섬유의 첨가량이 증가할수록 높은 경도를 나타내었고, 탄력성, 검성, 씹음성은 모든 처리구에서 유의적인 차이가 나타나지 않았다. 관능적 특성은 색과 연도에서 대조구, 1%, 2% 미강 식이섬유 첨가구가 높은 점수를 받았으며, 풍미, 다즙성 및 전체적인 기호도에서 대조구와 비교하여 2% 처리구가 유의적으로 가장 높은 점수를 받았다. 따라서, 유화형 소시지에 미강 추출 식이섬유 혼합물을 첨가하면 이화학적 및 관능적으로 우수한 육제품을 제조할 수 있으며, 기능성 소시지에 대한 미강의 활용 가능성을 타진하였다.

• 한국축산식품학회지
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• 제22권4호
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• pp.330-336
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• 2002

뽕잎과 감잎분말을 이용하여 유화형 소시지를 제조하여 소시지의 품질특성을 기존의 소시지와 비교함으로써 뽕잎 및 감잎을 이용한 소시지의 품질수준을 검토하고자 실험을 실시하였다. 소시지의 조지방 함량은 감잎분말 0.08% 첨가 구가 높은 값을 나타내었다. 소시지의 pH값은 저장기간이 경과함에 따라 대조구와 뽕잎 및 감잎분말을 첨가한 소시지 모두 감소하였다. 소시지의 명도는 대조구에 비하여 뽕잎과 감잎분말 첨가구가 다소 높은 명도를 나타내었다. 적색도는 명도와는 달리 대조구에 비하여 뽕잎과 감잎분말 첨가구가 낮은 값을 나타내었으며, 저장 45일을 제외하고는 뽕잎분말 0.08% 첨가구가 가장 낮은 값을 나타내었다. 황색도는 뽕잎 및 감잎분말을 첨가한 소시지가 대조구보다 유의적으로 높은 값을 나타내었고(P<0.05), 뽕잎 및 감잎분말을 첨가한 소시지간에는 뽕잎분말 0.08%을 첨가한 소시지가 가장 높은 값을 나타내었다. 경도는 뽕잎과 감잎분말 0.04%첨가한 소시지가 대조구와 뽕잎 및 감잎분말 0.08%첨가한 소시지보다 유의적으로 높은 값을 나타내었다(P<0.05). 관능검사 결과, 저장 60일에 색도, 향미, 연도 및 전체기호도는 대조구와 뽕잎 및 감잎분말을 첨가한 소시지 모두 차이가 없었다. 이상에서 뽕잎 및 감잎분말을 0.04∼0.08%첨가하여 유화형 소시지를 제조하였을 때, 제품의 일반성분, 색도, 경도 및 관능평가에서 대조구와 차이를 보였으며 이와 같은 결과가 나타난 데 대한 연구가 더욱 진행되어야 할 것으로 사료된다.

• Asian-Australasian Journal of Animal Sciences
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• 제16권2호
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• pp.261-265
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• 2003

This study was performed to determine whether transglutaminase (Aciva-TG, TGase) can be used to reduce the salt level in low-fat sausages and to replace emulsified meats (10%) for the manufacture of restructured meat products (RMP). Pork hams and loins were collected from a local retail market in Gwangju, Korea and used for the manufacture of sausages and RMPs, respectively. TGase at the level of 0.1% can permit the reduction of the salt level from 1.5% to 1.0% in low-fat comminuted sausages without any quality defects, however a crumbly texture was found if the salt level was reduced below 1.0% even though it combined with certain amounts of TGase. No differences in chemical composition and physical properties were observed (p>0.05) among treatments. Approximately 0.3% of TGase can replace 10% emulsified meats, which are normally used for improvement of binding capacity to manufacture RMPs, without quality defects. This study suggests that TGase could be used for the manufacture of low-fat, low-salt functional meat products for the improvement of textural characteristics and binding capacity without adverse effects.

• 한국축산식품학회지
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• 제37권2호
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• pp.274-287
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• 2017

This study was performed to investigate the effect of Gleditsia sinensis Lam. extract on the physicochemical properties of emulsion-type pork sausages during storage at $10^{\circ}C$ for 4 wk. Treatments were as follows: (C, control; T1, sodium ascorbate 0.05%; T2, Gleditsia sinensis Lam. 0.05%; T3, Gleditsia sinensis Lam. 0.1%; T4, Gleditsia sinensis Lam. 0.2%; T5, Gleditsia sinensis Lam. 0.1% + sodium ascorbate 0.05%). The values of pH, moisture content, lightness, redness, and sensory attributes were all significantly decreased, while the yellowness, chroma, hue angle, and texture properties were increased during storage with increase of the Gleditsia sinensis Lam. extract added. In addition, the antioxidant activity and antimicrobial activity in the sausages displayed significant increases (p<0.05). Therefore, although it was concluded that the addition of Gleditsia sinensis Lam. extract is not effective for improvement of the physical properties compared to chemical additives in sausages, it could be applied to meat products as a natural preservatives.

• 한국식품영양학회지
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• 제32권6호
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• pp.701-710
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• 2019

This study investigated the effect of apios powder on the quality characteristics of sausages. The results were as follows: pH values of the sausages were not significantly different among the samples. The amount of moisture content in the sausages decreased with increasing amount of apios powder. Increase in apios powder increased the lightness (L) value but decreased redness (a) and yellowness (b) values. Increase in apios powder increased the hardness and chewiness of sausage but decreased the adhesiveness. Apios powder had no significant effect on gumminess and springiness of the sausages among all samples. Total phenolic compound content and DPPH radical scavenging activity of apios powder added sausage significantly increased with increasing apios powder. Total bacterial counts of apios powder added sausage increased in all the samples as storage period passes and after 4 weeks of storage, the more adding ratio of apios powder was increased, the total bacterial count decreased. In view of above results, apios powder was considered to be food material suitable not only for functionality but also for developing sausage product of which preservation property is improved. From the results, 100% apios powder can be used to make optimum level for production of sausage.

• Asian-Australasian Journal of Animal Sciences
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• 제33권9호
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• pp.1470-1476
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• 2020

Objective: This study was carried out to investigate physicochemical properties, and antioxidant and antimicrobial activities of low-fat sausages (LFSs) covered with sodium alginate (SA) film alone and with powder film (TSA-film) formed by cross-linking cherry tomato powder (CTP) and SA with calcium chloride (CaCl₂). Methods: Sausages covered with the biodegradable film were assessed based on the measurement of pH, color (L^⋆, a^⋆, b^⋆), proximate analysis, expressive moisture (EM), texture profile analysis, total plate counts (TPC), violet red bile, and 2-Thiobarbituric acid reactive substances (TBARS) during storage under refrigeration. LFSs wrapped with TSA-film were compared with those wrapped with SA-film and without film (control) during storage at 10℃ for 35 days. Results: The LFSs covered with the mixed film had lower pH, lightness (L^⋆), EM%, TBARS, and TPC, but lower yellowness (b^⋆) and hardness values than those wrapped with TSA-film alone. Conclusion: Lipid oxidation and microbial growth was retarded in sausages covered with biodegradable films, especially multiple films as compared to single film, thereby resulting in extended shelf-life of the LFSs.

• 한국식품영양과학회지
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• 제30권2호
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• pp.364-367
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• 2001

We gamma-irradiated to natural casings from lamb and pork to improve sanitary quality and microbiological shelf stability of sausage stuffed in animal intestine-induced natural casing from lamb and pork. The microbial changes of irradiated casings and the microbial growth of the sausages with gamma-irradiated natural casings were observed. Population of total aerobic bacteria was decreased by gamma irradiation, dependent upon the irradiation dose. The number of microflora in lamb and pork casings was reduced by about 5.5 log cycle at 5 kGy. Population of total aerobic bacteria of sausages stuffed in non-irradiated lamb and pork casing was about 3.6 log CFU/g after just manufacture and was about 7 log after 10 day storage. However, population of total aerobic bacteria of sausages with 3 kGy-irradiated and 5 kGy-irradiated casings was 2.48 and 0.32 log in lamb, and 2.78 and 0.60 log in pork, respectively. Gamma irradiation to animal intestine- induced natural casings was effective and thus, can be used for enhancing shelf life of final products due to reduction of the number of contaminated microflora.

• 한국축산식품학회지
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• 제32권6호
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• pp.725-731
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• 2012

This study investigated the shelf life of emulsion-type sausages containing garlic powder and/or ${\alpha}$-tocopherol during storage at $4^{\circ}C$ for 0, 10, 20, and 30 d. Six groups of emulsion-type sausages were included: control (no additives), GP1 (1% garlic powder), GP3 (3% garlic powder), AT100 (100 IU of ${\alpha}$-tocopherol/kg of sausage), AT200 (200 IU of ${\alpha}$-tocopherol/kg of sausage), and GP1+AT100 (1% garlic powder+100 IU of ${\alpha}$-tocopherol/kg of sausage). During storage, the pH, thiobarbituric acid reactive substances, and residual nitrite content were reduced by the addition of garlic powder and/or ${\alpha}$-tocopherol relative to the control (p<0.05). In addition, emulsion-type sausages supplemented with garlic powder and/or ${\alpha}$-tocopherol improved color stability (p<0.05). The results suggest that a higher amount of garlic powder and their different combinations could improve the shelf life of emulsion-type sausages and protect against lipid oxidation.