• Journal of Animal Science and Technology
• /
• 제62권1호
• /
• pp.103-110
• /
• 2020

Quality characteristics of chicken emulsion sausage manufactured with various levels of NaCl and 9 times heated bamboo salt (0.3%, 0.6%, 0.9%, and 1.2% respectively) were examined. The pH value of chicken emulsion sausage was increase tendency with increasing amount of bamboo salt, on the contrary in case of NaCl sample were decrease tendency with increasing amount of NaCl. Both before and after heating, redness of chicken emulsion sausage with bamboo salt treatments were upward trend with increasing amount of bamboo salt. water holding capacity (WHC) of 1.2% NaCl sample was significantly higher than 0.3%-0.9% (p < 0.05), but 0.9%, 1.2% bamboo salt samples were significantly higher than 0.3, 0.6 % (p < 0.05). Water loss of 1.2% NaCl and 0.9% bamboo salt samples were significantly lower than other treatment (p < 0.05). Protein solubility values significantly increased amount of bamboo salt and NaCl (p < 0.05), and samples of 0.9% NaCl and 0.6% bamboo salt values show similar values. Cooking yield of samples were increased tendency with increasing amount of NaCl and bamboo salt. Also viscosity values of sample containing 1.2% bamboo salt sample showed higher viscosity than other treatments. These results show that containing 1.2% NaCl chicken emulsion sausage and 0.9% bamboo salt chicken emulsion sausage were similar physicochemical properties. Therefore, bamboo salt is suitable for manufacturing chicken emulsion sausage.

• 한국축산식품학회지
• /
• 제35권3호
• /
• pp.277-285
• /
• 2015

This study was conducted to investigate the effects of kimchi powder and onion peel extract on the quality characteristics of emulsion sausage manufactured with irradiated pork. The emulsion sausages were formulated with 2% kimchi powder and/or 0.05% onion peel extract. The changes in pH value of all treatments were similar, depending on storage periods. The addition of kimchi powder increased the redness and yellowness of the emulsion sausage. The addition of onion peel extract decreased the thiobarbituric acid reactive substances value of the emulsion sausages prepared with irradiated pork. The volatile basic nitrogen value of the emulsion sausage prepared with kimchi powder was the highest, whereas that of the emulsion sausage prepared with onion peel extract was the lowest. The treatment without kimchi powder or onion peel extract and the treatments prepared with onion peel extract showed lower microbial populations than the other treatment. Sensory evaluations indicated that a higher acceptability was attained when kimchi powder was added to the emulsion sausages manufactured with irradiated pork. In conclusion, our results suggest that combined use of kimchi powder and onion peel extract could improve quality characteristics and shelf stability of the emulsion sausage formulated with irradiated pork during chilled storage.

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

• 한국축산식품학회지
• /
• 제21권1호
• /
• pp.71-79
• /
• 2001

Emulsion-type sausages were manufactured to investigate the effects of CLA-vegetable oils and CLA-lard on quality of emulsion-type sausage. Each treatments replaced pork back fat with CLA-sesame oil (CLA-SO), CLA-lard (CLA-LD) and CLA-safflower seed oil (CLA-SSO) were stored during 1, 7, 14, 21 and 28 days at 4$^{\circ}C$. The changes in physico-chemical properties, thiobarbituric acid reactive substances(TBARS) and fatty acid composition of each treatments were measured during 1, 7, 14, 21 and 28 days at 4$^{\circ}C$. The pH values of all treatments significantly(p<0.05) decreased as storage time increased. Sausage products containing CLA-vegetable oils showed higher pH value than that of CLA-lard among the treatments. Color a*-value of CLA-SSO was higher than that of other treatments. During storage, TBARS values of treatments were significantly (p<0.05) increased, sausage products containing CLA-vegetable oils showed lower (p<0.05) TBARS value than CLA-lard, and TBARS of sausage products containing CLA-SSO was the lowest. This result indicated that CLA concentration in emulsion-type sausage did affect the lipid oxidation stability. Fatty acids composition was changed by addition of CLA-vegetable oils and CLA-lard. All kinds of fatty acids content decreased whereas CLA content extremely increased by replacement of CLA-vegetable oils and CLA-lard. The level of CLA content in CLA-vegetable oils was higher than CLA-lard. It may be concluded that emulsion-type sausage could be manufactured using CLA-vegetable oils as a pork fat substitutor without any negative effects on general components or physico-chemical properties.

• 한국축산식품학회지
• /
• 제34권2호
• /
• pp.158-165
• /
• 2014

The effects of replacing pork back fat with brewer's spent grain (BSG) pre-emulsion for physicochemical, textural properties, and sensory evaluations of reduced-fat chicken sausages are evaluated. Control was prepared with 15% pork back fat, and three reduced-fat chicken sausages were formulated with the replacement of 20, 25, and 30% pork back fat with BSG pre-emulsion. The pH level of reduced-fat sausages formulated with BSG pre-emulsion is lower than that of the control (p<0.05). The redness, yellowness, and apparent viscosity of reduced-fat chicken sausages increase proportionally with increasing BSG pre-emulsion (p<0.05). With increasing BSG pre-emulsion concentration, the fat contents and energy values are decreased in reduced-fat chicken sausages (p<0.05). The BSG pre-emulsion improves the hardness, gumminess, and chewiness of reduced-fat chicken sausages (p<0.05), and the reduction in fat and the addition of BSG pre-emulsion had no influence on the cohesiveness of the chicken sausage. And there is no significant difference in the overall acceptability among control, T1 (chicken sausage with 20% of BSG pre-emulsion, 10% of fat addition), and T2 (chicken sausage with 25% of BSG pre-emulsion, 5% of fat addition) (p>0.05). Therefore, our results indicate that BSG is effective dietary fiber source for manufacturing of reduced-fat meat product and suggest that 20-25% of BSG pre-emulsion is suitable for pork back fat in chicken sausages.

• 한국축산식품학회지
• /
• 제38권6호
• /
• pp.1196-1202
• /
• 2018

The objective of this study was to determine the antioxidant activity of gamma-irradiated Asparagus cochinchinensis (Asparagi radix) (Lour.) Merr. Extract (ARE) and its inhibition effect on food lipid oxidation using emulsion-type pork sausage as a model. ARE was prepared from dried Asparagi radix root and ARE solution (1.0 g/mL) was gamma-irradiated with designated doses at 5, 10, and 20 kGy. Antioxidant activity of ARE solution was determined by measuring 1,1-diphenyl-e-picrylhydrazyl (DPPH) and 2,2'-azino-bis (3-ethylbenzothiazoline-9-sulphonic acid) (ABTS) radicals. Activities of DPPH and ABTS radicals were decreased, whereas total phenolic contents increased after gamma irradiation with a dose dependence. Addition of gamma-irradiated ARE dose-dependently retarded lipid oxidation of emulsion-type pork sausage during storage at $4^{\circ}C$. These results indicated that gamma-irradiated ARE might have antioxidant activity more than non-irradiated ARE due to increase of the content of polyphenolic compounds by ionizing radiation.

• Journal of Animal Science and Technology
• /
• 제47권1호
• /
• pp.99-106
• /
• 2005

This study was carried out to investigate the effects of addition of citron peel powder(OJ 0/0, 0.60/0, 0.9 %) on proximate composition, minerals, vitamin A, C content and fatty acid composition of emulsion-type sausages. The moisture content of sausage containing 0.3% citron peel powder were significantly(P< 0.05) higher compared to those for control. The crude fat content of sausage containing citron peel powder were significantly( P< 0.05) lower compared to those for control. The crude ash content of sausage containing 0.9% citron peel powder were significantly(P< 0.05) higher compared to those for control. The minerals, vitamin A and C content of sausage containing citron peel powder were significantly(P < 0.05) higher compared to those for control. The palmitic acid(CI6: 0) and linoleic acid(CI8: 2) content of sausage containing citron peel powder were higher compared to those for control, but the palmitoleic acid(CI6: I) content of sausage containing 0.9% citron peel powder were lower. The total saturated fatty acid content of sausage containing 0.3% citron peel powder were significantly(P < 0.05) lower compared to those for control.

• Journal of Animal Science and Technology
• /
• 제47권6호
• /
• pp.1009-1016
• /
• 2005

본 연구는 유화형 소시지 제조 시 첨가되는 NaCl을 sodium citrate, potassium lactate 및 calcium ascorbate로 부분(40%) 대체하여 소시지를 제조한 다음 소시지의 품질특성에 미치는 영향을 비교하고자 실시하였다. 소시지의 pH는 sodium citrate 대체 소시지가 대조구와 다른 대체 소시지에 비해 높았다(P<0.05). 소시지의 명도(L*) 값은 sodium citrate 대체 소시지가 대조구와 다른 대체 소시지에 비해 높았다(P<0.05). 적색도(a*) 값은 potassium lactate 대체 소시지가 대조구와 다른 대체 소시지에 비해 높았지만, 황색도(b*) 값은 낮았다(P<0.05). 조직특성에서 단단함 정도를 나타내는 경도와 점착성은 sodium citrate 대체 소시지가 대조구와 다른 대체 소시지에 비해 높았다. NaCl 대체 소시지의 나트륨 함량은 대조구에 비해 낮았고, calcium ascorbate 대체 소시지가 가장 낮은 함량을 나타내었다(P<0.05). 소시지의 칼륨과 철 함량은 potassium lactate 대체 소시지가 대조구와 다른 대체 소시지에 비해 높았다(P<0.05). NaCl 대체 소시지의 칼슘 함량은 대조구에 비해 높았고, calcium ascorbate 대체 소시지가 가장 높은 함량을 나타내었다(P<0.05). 관능평가에서 짠맛은 sodium citrate 대체 소시지가 대조구와 다른 대체 소시지에 비해 높았다(P<0.05). 풍미는 calcium ascorbate 대체 소시지가 대조구에 비해 높았다(P<0.05). 이상의 결과에서, NaCl 대체 소시지는 pH, 색도 및 관능평가에서 대조구와 차이를 보였으며, 나트륨 함량을 낮추고 칼슘 함량이 증가한 건강지향적인 소시지를 생산할 수 있을 것으로 사료된다.

• 한국축산식품학회지
• /
• 제31권4호
• /
• pp.521-529
• /
• 2011

We evaluated the effects of dietary fiber extracted from brown rice on the quality of reduced-fat emulsion sausage. Reduced-fat emulsion sausage was supplemented with brown rice fiber at levels of 0, 1, 2, 3, and 6%. Adding different levels of brown rice fiber affected the proximate composition of the reduced-fat emulsion sausages (p<0.05), except for protein content. Adding different levels of brown rice fiber influenced the physicochemical properties of the reduced-fat emulsion sausages. The cooking yield, emulsion stability, textural properties, and viscosity of the reduced-fat emulsion sausages containing brown rice fiber improved with increases in added brown rice fiber (p<0.05). The reduced-fat emulsion sausages containing 1-3% brown rice fiber generated sensory evaluation scores similar to those of the high-fat sausage control. These results indicate that reduced-fat emulsion sausages with 1-3% added brown rice fiber had the most acceptable sensory properties and highest quality characteristics compared to the others.

• 한국식품영양과학회지
• /
• 제30권3호
• /
• pp.477-481
• /
• 2001

키토산은 오징어 내장유를 이용한 oil emulsion 중에서 분자량이 높을수록 항산화 효과가 큰 것으로 나타났다. 또한 키토산을 다량의 지방이 포함된 축유 소시지에 첨가하여 $10^{\circ}C$ 저장하면서 항산화 효과를 측정한 결과, 키토산을 분자량별로 0.20% 첨가하고 아질산염을 150 ppm 첨가하였을 경우와 아질산염을 15 ppm 첨가하였을 경우 모두 키토산의 분자량이 높을수록 항산화 효과가 큰 것으로 나타났다. 어떤 분자량의 키토산에 있어서도 첨가량이 증가할수록 항산화 효과는 크게 나타났다. 키토산의 전자공여능은 분자량이 크고 농도가 높아질수록 큰 것으로 나타났다. 본 실험의 결과 키토산의 항산화 효과는 분자량이 클수록 첨가량이 많을수록 우수하며, 특히 가열 처리시에 효과가 크게 나타났다. 그러나 키토산의 항산화 효과는 단독으로 항산화제로 사용하기에는 미흡하여 소시지와 같은 지방이 포함된 식품에 있어 다른 항산화제와 더불어 키토산을 첨가하면 어느 정도 보존성 및 산화방지에 큰 효과를 얻을 수 있을 것으로 사료된다.