• 제목/요약/키워드: Pork sensory characteristics

검색결과 256건 처리시간 0.023초

Effects of Kimchi Powder on the Quality Properties of Emulsion Type Sausage Made with Irradiated Pork Meat

  • Choi, Sun-Mi;Choi, Ji-Hun;Choi, Yun-Sang;Kim, Hyun-Wook;Kim, Hack-Youn;Lee, Mi-Ai;Hwang, Ko-Eun;Lee, Ju-Woon;Kim, Cheon-Jei
    • 한국축산식품학회지
    • /
    • 제31권5호
    • /
    • pp.649-657
    • /
    • 2011
  • In this study, the effects of kimchi powder on the quality properties of an emulsion type sausage made with irradiated pork meat were investigated. Raw ground pork ham was gamma-irradiated at 5 and 10 kGy, and the emulsion type sausage was then manufactured with the irradiated pork meat. The pH value was shown to increase by irradiation of raw material (p<0.05). Samples containing kimchi powder had a lower pH value than other treatments, but no significant differences were observed. In a sensory evaluation, the scores of all the criteria were decreased with an increased irradiation dose of raw material, but samples containing kimchi powder had a higher sensory score than other treatments in all irradiation doses of raw material. The TBARS values were increased by irradiation of raw material and the samples containing kimchi powder had the highest value (p<0.05). Odor substances analyzed by an electronic nose were increased with increased irradiation dose of raw material in all treatments, and samples containing kimchi powder showed a higher increase of odor substances than other treatments. Thus, this study demonstrated that kimchi powder was effective in eliminating the off-odor and flavor of sausages made with irradiated pork meat despite the increase of the TBARS value.

Physicochemical Traits, Fatty Acid and Free Amino Acid Compositions of Two-way Crossbred Pork Belly

  • Lim, Dong-Gyun;Kim, Kyung-Tai;Lee, Kyung-Haeng;Seo, Kang-Seok;Nam, Ki-Chang
    • 한국축산식품학회지
    • /
    • 제33권2호
    • /
    • pp.189-197
    • /
    • 2013
  • This study was conducted to determine the meat quality characteristics of pork belly from 3 different two-way crossbreeds of Yorkshire${\times}$Landrace (YL), Yorkshire${\times}$Berkshire (YB), and Yorkshire${\times}$Chester White (YC), which were domesticated for Korean consumers. Twenty pigs from each crossbreed (total n=60) were randomly selected when they reached the 110-120 kg range of market weight, slaughtered, and cooled at $0^{\circ}C$ for 24 h. The pork bellies on the left side of the cooled carcasses were then sampled and analyzed. The pH of pork bellies was the lowest in YC among the crossbreds. There was no significant difference in fat content by crossbred, but YB bellies had the lowest moisture content (p<0.05). The cooking loss of YB bellies was lower than those of others (p<0.05). The TBARS values in YB was significantly higher than those of the others at 14 d. YL bellies had a higher percentage of stearic acid, oleic acid, and MUFA than the other breeds, while YB and YC had a higher percentage of myristic acid, linoleic acid, linolenic acid, and n-6 fatty acids than the YB (p<0.05). PUFA content and P/S were significantly higher in YC compared with YL. Except for arginine, the concentrations of most free amino acids were higher in YB bellies than in others, (p<0.05). Sensory evaluation scores of bellies were higher for YC than for other breeds (p<0.05).

인삼사포닌이 첨가된 돈가스 제품의 이화학적 및 관능적 특성 (Physico-chemical and Sensory Characteristics of Pork Cutlet Containing Ginseng Saponin)

  • 조수현;박범영;위재준;황인호;김진형;채현석;이종문;김용곤
    • Journal of Animal Science and Technology
    • /
    • 제45권4호
    • /
    • pp.633-640
    • /
    • 2003
  • 인삼분말을 첨가한 돈가스와 첨가하지 않은 돈가스는 칼로리 함량 및 색도(CIE, L, a, b)에 있어 유의적인 차이가 없었으며 인삼분말 첨가수준을 달리한 (1${\sim}$3% 인삼분말 첨가) 튀김옷을 이용하여 제조된 돈가스 제품간에도 색도에는 차이가 없는 것으로 나타났다. 조리 후 진공포장하여 4$^{\circ}C$에서 15일간 저장한 결과 인삼분말을 첨가한 돈가스가 저장 전 기간에 TBA 값이 인삼분말을 첨가하지 않은 돈가스보다 낮게 나타났는데, 저장 5일째까지는 유의적인 차이가 있었으나 10일이후에는 처리구간에 유의적인 차이가 없는 것으로 나타났다. 조리 후 진공포장하여 -20$^{\circ}C$에서 90일간 저장한 결과 낮은 TBA 값을 나타냈으나 저장 90일째까지 0.5mg malonaldehyde/kg sample 수준을 넘지 않는 것으로 나타났다. 지방산 분석결과 인삼성분이 첨가된 돈가스가 첨가하지 않은 돈가스보다 Total MUFA 함량이 낮은 반면 Total PUFA함량은 높은 것으로 나타났으며 SFA 함량에 있어서는 차이가 없는 것으로 나타났다. 결과적으로 인삼을 첨가함으로서 MUFA/SFA 비율이 감소하고 PUFA/SFA 비율이 증가하는 경향을 나타냈다. 관능평가결과 인삼성분이 첨가된 돈가스가 첨가하지 않은 돈가스와 비교하여 인삼향 미와 함께 전반적인 기호도가 더 높게 나타났으며 튀김옷에 인삼분말을 1% 첨가한 처리구가 기호도가 가장 높게 나타났다. 따라서 본 연구는 인삼분말을 포함한 천연양념을 적절하게 배합하여 돈가스 제품의 저장기간을 연장할 수 있는 인삼분말 첨가수준을 설정하였으며 한국 전통식품이 아닌 돈가스 요리의 색다른 한국적 맛을 구현하면서 인삼특유의 효능 및 사포닌 성분이 함유된 돈가스 제품을 개발하였다.

한국형 고추장 양념 돈육포의 미생물학적, 이화학적 및 관능적 품질 특성 (The Microbiological, Physicochemical, and Sensory Characteristics of Korean Pork Jerky Prepared with Kochujang)

  • 김현욱;이경아;한두정;김천제;백현동
    • 한국축산식품학회지
    • /
    • 제27권3호
    • /
    • pp.377-381
    • /
    • 2007
  • 본 연구는 육포를 실온조건과 가속조건 하에서 저장하면서 육포의 양념, 포장조건과 환경조건에 따른 육포의 미생물균수의 변화와 이화학적 품질의 변화를 관찰하기 위하여 실시하였다. 육포 저장중의 일반세균수는 실온조건 저장과 가속조건 저장 모두에서 큰 변화가 없었고, 대장균군과 B. cereus는 전 저장기간 동안 검출되지 않았다. 저장기간 동안의 이화학적 특성은 점차 감소하는 경향을 나타내었다. 모든 육포에서의 관능검사는 저장기간이 길어짐에 따라 점차적으로 감소하는 경향을 보였으며, 가속조건에서 전체적인 기호도는 육포의 상품성이 없어지는 시점을 5라고 했을 경우 28일째에 5.54의 값을 나타내었다. 실온조건 저장의 경우 전체적인 기호도는 7.13으로 우수한 관능검사 성적을 나타내었다. 따라서 본 실험의 결과를 통해 새롭게 개발한 한국형 고추장 양념 돈육포는 미생물학적인 안전성이 우수하고, 이화학적 품질과 관능적 품질이 비교적 우수한 육포라고 판단하였다.

누에분말 및 누에동충하초분말 함유 돈육 패티의 냉장저장 중 품질변화 (Quality Characteristics of Pork Patties Containing Silkworm Powder and Vegetable Worm (Paecilomyces Japonica) during Cold Storage)

  • 김일석;진상근;조철훈;이무하;장애라
    • 한국축산식품학회지
    • /
    • 제28권5호
    • /
    • pp.521-528
    • /
    • 2008
  • 본 연구는 누에분말 및 누에동충하초분말을 첨가하여 제조한 돈육 패티의 $5^{\circ}C$ 냉장저장 기간(0, 3, 6, 9일)동안의 품질변화를 평가하기 위해 실시하였다. 저장 6일차까지 처리구가 대조구보다 유의적으로 높은 pH값을 보였으며 육색의 경우 누에분말과 누에 동충하초 분말 첨가비율이 높을수록 L과 a값은 감소했으며 b값은 증가하였다(p<0.05). 누에분말과 누에 동충하초 분말 첨가가 보수력에는 크게 영향을 미치지 않는 것으로 나타났으며 T2 처리구에서 낮은 가열감량을 보여 0.4%의 누에분말이 가열감량을 억제하였다(p<0.05). 지방산패도는 누에분말과 누에동충하초분말 첨가구 및 혼합 첨가구에서 모두 대조구보다 낮은 수준을 보였다(p<0.05). 그러나 누에분말과 누에동충하초분말 처리간의 뚜렷한 차이는 보이지 않았다. 돈육 패티의 관능적 특성은 저장기간이 증가함에 따라 감소하였으나 풍미의 경우 저장초기에는 처리구의 기호도가 높았으나 저장기간이 증가하면서 차이는 보이지 않았다. 냄새도 대조구와 차이가 없었으며 종합적기호도에서도 저장초기에 대조구보다 높은 기호도를 보였으나 저장기간이 증가하면서 대조구에 비해 높거나 차이가 없었다. 누에분말과 누에동충하초분말 처리구간의 뚜렷한 기호도 차이는 보이지 않았다. 따라서 누에 및 누에동충하초분말은 돈육 패티의 pH값을 증가시키며 가열감량과 지방산패도를 억제시켰으며 보수력과 관능적 특성에도 부정적인 영향을 보이지 않아 추후 가공육제품의 첨가제로의 이용 가능성을 나타내었다.

Effects of Purple-fleshed Sweet Potato (Ipomoera batatas Cultivar Ayamurasaki) Powder Addition on Color and Texture Properties and Sensory Characteristics of Cooked Pork Sausages during Storage

  • Jin, Sang-Keun;Kim, Yeong-Jung;Park, Jae-Hong;Hur, In-Chul;Nam, Sang-Hae;Shin, Dae-Keun
    • Asian-Australasian Journal of Animal Sciences
    • /
    • 제25권9호
    • /
    • pp.1329-1337
    • /
    • 2012
  • This study was conducted to evaluate the effects of adding purple-fleshed sweet potato (PFP) powder on the texture properties and sensory characteristics of cooked pork sausage. Sodium nitrite alone and sodium nitrite in combination with PFP were added to five different treatments sausages (CON (control) = 0.01% sodium nitrite, SP25 = 0.005% sodium nitrite and 0.25% purple-fleshed sweet potato powder combination, SP50 = 0.005% sodium nitrite and 0.5% purple-fleshed sweet potato powder combination, PP25 = 0.25% purple-fleshed sweet potato powder, PP50 = 0.5% purple-fleshed sweet potato powder). The sausages were cooked to $74^{\circ}C$, stored at $4^{\circ}C$ for 6 wks, and used for chemical analysis, textural properties, and a sensory evaluation on 0, 2, 4 and 6 wks of storage, respectively. Similar CIE $a^*$ and $b^*$ values were determined in sausages from CON, SP25 and SP50 at the end of storage, and they were higher in CIE $a^*$ but lower in CIE $b^*$ than that of the PP25 and PP50 sausages. Significant differences were observed for brittleness and hardness when PFP was added to the sausages but were not confirmed after 4 wks of storage. The objective color score was influenced by adding PFP; however, the effect was not dose dependent. In overall acceptability, panelists favored the CON, SP25, SP50, and PP50 sausages but did not prefer PP25 sausages at the end of storage. Therefore, adding PFP to cooked pork sausages improved color and texture properties and sensory characteristics, but further study is needed to determine the proper ratio of sodium nitrite and PFP.

흑마늘 추출물을 첨가한 돈육햄의 품질특성 (Quality Characteristics of Pork Ham Containing Different Amounts of Black Garlic Extracts)

  • 양승미;신정혜;강민정;성낙주
    • 한국식품저장유통학회지
    • /
    • 제18권3호
    • /
    • pp.349-357
    • /
    • 2011
  • This study was performed to examine the quality and antioxidant activity of pork ham with various levels of black garlic extracts. Pork ham manufactured from black garlic extracts with 15 brix (1% (H1), 1.5% (H2), 2% (H3)) and 30 brix (0.2% (H4), 0.5% (H5), 1% (H6) were stored for 28 days at $8{\pm}1^{\circ}C$ and analyzed with an interval of 7 days. In the sensory evaluation, the garlic odor was increased as the garlic extract adding level larger, whereas color, flavor, juiciness, texture and acceptability were not showed significant differences. The pH values of pork products were increased as the level of black garlic extracts increased. The shear force value of groups (H4~H6) with the addition of 30 brix extracts addition were significantly higher than those groups with 15 brix extracts addition (H1~H3) throughout the storage period. Furthermore, the TBARS (thiobarbutric acid reactive substance) content of the pork ham containing various levels of black garlic extract were lower than that of the control group as storage period increased. Thus, black garlic extracts have a potential application for the pork products to inhibit of lipid oxidation.

사슴육으로 제조한 프랑크푸르터 소시지의 관능적 특성 (Organoleptic Characteristics of Frankfurter Sausage Made with Venison)

  • 김종욱;백경규;이난희;최원석;최웅규
    • 한국식품영양학회지
    • /
    • 제33권6호
    • /
    • pp.639-644
    • /
    • 2020
  • The purpose of this study was to investigate the quality characteristics of frankfurter sausage made with venison. The crude protein content of sausage showed a significant increase pattern in the proportion to the addition of the venison. The crude fat content showed a decrease pattern. The saturated fatty acid significantly increased in proportion to the content of the venison. The monounsaturated fatty acids and the polyunsaturated fatty acids decreased with increasing the venison content. The content of the free amino acids increased in proportion to the amount of the venison added. The amino acid content of the pork sausage was in the order of Alanine > glycine > glutamic acid, and was similar in the sausages made from venison. The essential amino acids were 36.4% in FSV, higher than 34.0% in the pork sausages. In the sensory test, it was confirmed that the texture, taste, and overall acceptability increased with the addition of the venison. Because the sausages made from the venison were superior to the pork sausages in all of the measured sensory characteristics, it is considered that industrialization is sufficiently feasible.

Quality characteristics, fatty acid profiles, flavor compounds and eating quality of cull sow meat in comparison with commercial pork

  • Hoa, Van Ba;Cho, Soo-Hyun;Seong, Pil-Nam;Kang, Sun-Moon;Kim, Yun-Seok;Moon, Sung-Sil;Choi, Yong-Min;Kim, Jin-Hyoung;Seol, Kuk-Hwan
    • Asian-Australasian Journal of Animal Sciences
    • /
    • 제33권4호
    • /
    • pp.640-650
    • /
    • 2020
  • Objective: Although the slaughter of cull sows (CS) for human consumption and meat products processing appears quite common throughout the world, relatively limited scientific information regarding the meat quality parameters of this pork type is available. The present study aimed at providing the technological quality characteristics and eating quality of CS meat, and comparing with those of commercial pork. Methods: Longissimus thoracis et lumborum muscle samples of CS and finisher pigs (FP) at 24 h postmortem were collected and used for investigation of the meat quality traits (pH, color, shear force, cooking loss, water holding capacity), fatty acids, flavor compounds and sensory characteristics. Results: The CS meat had significantly higher moisture content (p = 0.0312) and water holding capacity (p = 0.0213) together with lower cooking loss (p = 0.0366) compared to the FP meat. The CS meat also exhibited higher (p = 0.0409) contents of unsaturated fatty acids, especially polyunsaturated fatty acids (PUFA, p = 0.0213) and more desirable PUFA/total saturated fatty acids ratio (p = 0.0438) compared to the FP meat. A total of 56 flavor compounds were identified, amongst the amount of 16 compounds differed significantly between the two pork groups. Most of the PUFA-derived flavor compounds (e.g., hexanal, benzaldehyde, and hydrocarbons) showed higher amounts in the CS meat. While, 3-(methylthio)-propanal and 4-methylthiazole associated with pleasant aromas (meaty and roast odor notes) were only found in the FP meat. Furthermore, no differences were reported by panelists for flavor, juiciness, tenderness, and acceptability scores between the two pork groups studied. Conclusion: The sow meat exhibited better technological quality and its eating quality could be comparable to the commercial pork. This study provides meat processors and traders with valuably scientific information which may help to improve the utilization and consumption level of sow meat.

민들레 열수 추출물을 첨가한 분쇄돈육의 품질 특성 (Quality Characteristics of Ground Pork Meat containing Hot Water Extract from Dandelion (Taraxacum officinale))

  • 최영준;박경숙;정인철
    • 동아시아식생활학회지
    • /
    • 제25권4호
    • /
    • pp.651-659
    • /
    • 2015
  • 본 연구는 민들레 추출물이 분쇄돈육의 품질 및 관능특성에 미치는 영향을 검토하였다. 분쇄돈육은 돈육등심과 지방에 냉수 10% 첨가(대조군), 민들레 잎 추출물 10% 첨가(DL), 민들레 뿌리 추출물 10% 첨가(DR), 그리고 전체 부위 추출물 10% 첨가(DW)하여 네 종류를 제조하였다. 총 폴리페놀 함량은 대조군, DL, DR 및 DW가 각각 2,07, 6.49, 3.85 및 5.77 mg/100 g으로 DL이 다른 분쇄돈육들보다 더 높았다. 명도($L^*$) 및 황색도($b^*$)는 시료들 사이에 유의한 차이가 없었지만, 적색도($a^*$)는 DL이 가장 높았다. pH는 대조군이 가장 높았고, VBN 함량은 시료들 사이에 유의한 차이가 없었다. TBARS는 대조군, DL, DR 및 DW가 각각 0.52, 0.20, 0.31 및 0.24 mg MA/kg으로 DL에서 가장 낮았다. 생육 및 가열육의 수분, 단백질, 지방 및 회분함량은 시료들 사이에 유의한 차이가 없었다. 분쇄돈육의 수율, 보수력, 수분 보유율, 지방 보유율 및 직경 감소율은 시료들 사이에 유의한 차이가 없었다. 총 유리아미노산 함량은 2,343.65~2,395.39 ppm으로 시료들 사이에 유의한 차이가 없었다. 맛, 조직감, 다즙성 및 전체적인 기호성은 시료들 사이에 유의한 차이가 없었지만, 풍미는 DL이 가장 우수하였다. 민들레 추출물 첨가의 경우, 다른 부위보다 잎 추출물의 첨가가 총 폴리페놀 함량이 가장 높으며, 적색도와 관능적 풍미를 개선하고, 지방산화를 억제하는 것으로 나타나, 육제품의 천연 항산화제로 이용이 가능할 것으로 판단된다.