• Title/Summary/Keyword: sauces

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Quality Characteristics of Apple Jangachi Cured with Different Types of Traditional Korean Sauces (절임원에 따른 유기농 사과 장아찌의 이화학적 특성)

  • Oh, Chul-Hwan;Oh, Nam-Soon
    • Korean Journal of Organic Agriculture
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    • v.24 no.1
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    • pp.87-98
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    • 2016
  • Qualitiy characteristics such as moisture content, pH, acidity, sugar content, salinity, appearance, flavor, taste, color and overall acceptance of apple Jangachi cured with different traditional Korean sauces (Kochujang, Doenjang, Kanjang) were investigated during storage time. The initial moisture content of the apple Jangachi was an average of 14.97%. But after curing with the three sauces (Kochujang, Doenjang, and Kanjaing) moisture content increased to 27~28%, 41~4% and 56~58%, respectively. The pH was 4.84-5.42 regardless of sauce. Total acidity increased from 0.4%, 0.34%, 0.34% to 1.14%, 0.60%, 0.67%. respectively. But acidity decreased after 10 days. Sugar content of apple jangachi decreased throughout the aging time regardless of sauce type. Salinity of apple Jangachi increased to a certain level during storage time regardless of sauce type. Apple Jangachi softened during storage as they increased in moisture content. All sensory characteristics of Kocuhjang apples showed a higher score than Doenjang and Kanjang. Overall, Kocuhjang seems most appropriate for curing apple Jangachi.

Properties and Utilization of Undigested Peptides in Anchovy Sauces 1. Use of Undigested Peptides as a Quality Parameter of Anchovy Sauces (멸치 액젓 중에 존재하는 미분해 펩티드의 특성과 이용 1. 미분해 펩티드를 이용한 멸치 액젓의 품질 지표 설정)

  • CHOI Young Joon;KIM Se-Hwan;IM Yeong-Sun;Kim In-Soo;KIM Dong-Su;CHO Young-Je
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.31 no.3
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    • pp.386-392
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    • 1998
  • An objective index for quality estimation of anchovy sauce, our traditional seafood, has been required because inadequate standard causes dispute about quality estimation. Qualities of anchovy sauce made by traditional method and commercial anchor sauce products were compared by investigating their proximate compositions, total nitrogen contents, amino acid contents, development and level of a specific peptide on SDS-polyacrylamde gel electrophoresis (SDS-PAGE) and isoelectric point (pI) of the specific peptide. Also, pIs of IEF were attemped to identify fish species of salt-fermented sauces. The 55,600 and 46,900 dalton of peptide band were identified in all experimental samples. Especially, the area of 55,600 dalton was closely correlated with total nitrogen contents. Also, specific pIs in accordance with fish species were identified. The results suggest that correlation between area of 55,600 dalton and total nitrogen contents are used of index for quality estimation, and specific pIs are used of fish species identification.

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Effect of Joule Heating and Hydrostatic Pressure on Reduction of Total Aerobes and Spores of Bacillus cereus in Sauces Prepared with Traditional Korean Fermented Foods (장류를 이용하여 제조한 소스류의 총균 및 Bacillus cereus 포자에 대한 줄가열 및 초고압 처리 효과)

  • Jo, Eun-Ji;Oh, Se-Wook;Hur, Byung-Serk;Hong, Sang-Pil
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.43 no.10
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    • pp.1619-1626
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    • 2014
  • This study was conducted to evaluate the effects of Joule heating and hydrostatic pressure on reduction of total aerobes and spores of Bacillus cereus in four kinds of sauces prepared with traditional Korean fermented foods. Total aerobes and inoculated spores of B. cereus in sauces were assayed after treatment or during storage at $30^{\circ}C$ after 4 or 8 weeks. Joule heating ($85^{\circ}C$), hydrostatic pressure (550 Mpa, 5 min), and antimicrobial additive (3% ethanol) were separately applied or combined as a hurdle technique. A 1.0~2.0 log reduction in total aerobes of Doenjang and Gochujang sauce was observed upon Joule heating at 80, 85, and $95^{\circ}C$. Significant reductions (0.92~1.21 log/0.5~1.38 log and 1.26~1.7 log/0.47~3.45 log) of total aerobes/spores of B. cereus in Doenjang and Gochujang sauce, respectively, occurred upon JA (Joule+additive), JP (Joule+hydrostatic pressure) or JAP (Joule+additive+ hydrostatic pressure). Effects of each treatments were maintained or increased during storage for 8 weeks at $30^{\circ}C$, suggesting that total aerobes and spores of B. cereus in Doenjang and Gochujang sauce can be controlled through Joule heating or hydrostatic pressure treatment.

The Effects of Korean Traditional Sauces on Quality Characteristics of Hanwoo Semitendinosus Dry-cured Ham (한국 전통장류가 한우 반힘줄모양근(M. Semitendinosus)으로 제조한 건염햄의 육질 특성에 미치는 영향)

  • Seong, Pil-Nam;Cho, Soo-Hyun;Kang, Geun-Ho;Kim, Dong-Hoon;Park, Beom-Young;Kang, Sun-Moon;Park, Kyoung-Mi
    • Food Science of Animal Resources
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    • v.33 no.6
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    • pp.757-762
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    • 2013
  • This study was conducted to develop a processing method for dry-curing beef ham with Korean traditional sauces and to investigate the quality properties of the dry-cured beef hams. Semitendinosus muscle from Hanwoo was spread with sundried salt (C), sun-dried salt mixed with red pepper paste (T1), and sun-dried salt mixed with soybean paste (T2), and inserted into washed Hanwoo large intestine. It was then dried and fermented for 75 d. Moisture contents of the hams were 46-48%, without any significant differences. T1 showed the lowest pH among the three dry-cured hams, while water holding capacity (WHC) of T2 was found the lowest (p<0.05). In mechanical color determination, C showed higher CIE $a^*$ and CIE $b^*$ than T1 and T2 (p<0.05), however CIE $L^*$ did not show any significant difference. In texture, T1 demonstrated significantly lower springiness than C (p<0.05). The sensory properties of all dry-cured hams did not show any significant difference, but T1 indicated a higher taste, saltiness and overall acceptability than others, whereas C gathered the highest score in color and flavor. In conclusion, the dry-curing by combination of sun-dried salt mixed with red pepper sauce (T1) showed higher quality properties of the Hanwoo dry-cured ham.

Changes in Taste Compounds of Seasoned Pork with Korean Traditional Sauces during Aging (전통 장류로 제조한 양념육의 숙성 중 맛성분 변화)

  • Hah, K.H.;Joo, S.T.;Park, G.B.;Sung, N.J.;Lyou, H.J.;Park, K.H.;Kim, I.S.;Jin, S.K.
    • Journal of Animal Science and Technology
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    • v.47 no.5
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    • pp.857-866
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    • 2005
  • This study was carried out to evaluate changes in taste compounds of seasoned pork with Korean traditional sauces. The samples, pork loins were cut by the shape of cube($5{\time}15{\time}5$cm) and seasoned pork with Korean traditional sauces such as soy sauce base(T1), red pepper sauce base(T2), and soybean sauce base(T3) in the same proportion of meat seasonings, respectively. The seasoned samples were stored, at $1{\pm}1^{\circ}C$ during 28 days. Citric acid and fumaric acid were higher after 14 days of storage for the treatments, seasoned pork with red pepper sauce had higher compared to other treatments. While propionic acid and lactic acid were higher in seasoned pork with soybean sauce compared to other treatments. Free amino acids was higher in seasoned pork with soybean and red pepper sauce compared to seasoned pork with soy sauce. In all treatments, free amino acids was slightly increased with aging periods. 5'-inosine monophosphate(IMP) was decreased, whereas inosine was increased with increase of aging time. Inosine was higher in seasoned pork with soybean and red pepper sauce compared to seasoned pork with soy sauce. In sensory evaluation, aroma, flavor, tenderness and juiciness were increased with aging period increased in all treatments.

Changes of Vacuum Packed Pork Quality during Storage after Aging with Korean Traditional Sauces

  • Moon, Sung-Sil;Jin, Sang-Keun;Kim, Il-Suk;Park, Ki-Hoon;Hah, Kyung-Hee
    • Food Science of Animal Resources
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    • v.26 no.3
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    • pp.315-321
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    • 2006
  • Sixteen somimembranosus muscles were seamed out from sixteen left carcasses. They were cut into $7{\times}10{\times}2cm$ pieces and mixed randomly. Samples were assigned to four treatments: (T1) soy-based sauce; (T2) Kimchi-based sauce; (T3) pickled shrimp-based sauce; and (T4) onion-based sauce. Each treatment was aged in plastic box at $1^{\circ}C$ for 10 days. These samples were vacuum-packaged after treatment with sauces and held in a chill at $1^{\circ}C$ for 28 days. The pH of aged port in general, was decreased significantly (p<0.05) with storage in all treatments. Its falling rate was the slowest in T4 of all treatments, while it was faster in T2 and T3 than in T4. The salinity of aged pork was decreased (p<0.05) for T2 with increased storage days, but increased (p<0.05) for T1. The salinity showed T2 to be significantly higher (p<0.05) than T1 and T4 on 1 day, but to be lower(p<0.05) than T1 on 28 day. The saccharinity of T3 was significantly higher (p<0.05) on 1 day than those of T1 and T4, but decreased (p<0.05) on 14 and 28 day. While saccharinity of T1 was significantly the lowest(p<0.05) of all treatments on 1 day and increased (p<0.05) with increased storage days. For T1 and T2, the WHC (water holding capacity) results showed higher (p<0.05) on 14 day than on 1 and 28 day. On 28 day, the WHC result showed T4 to be the highest(p<0.05) of all treatments, but T2 to be the lowest (p<0.05). On 28 day, the shear force results showed a big difference (p<0.05) among treatments, being in order of T4>T3>T2>T1. Panelists rated T1 as having higher(p<0.05) aroma, flavor and overall acceptability than other treatments.

Functionality of Low Molecular Weight Peptides of Acceleratedly Manufactured Anchovy Sauce with Bacillus subtilis JM3 Protease (Bacillus subtilis JM3 단백분해효소로 속성제조한 멸치액젓 저분자 peptide의 기능성)

  • Park, Jong-Hyuk;Kim, Young-Myoung;Kim, Dong-Soo;Kim, Sang-Moo
    • Korean Journal of Food Science and Technology
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    • v.37 no.5
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    • pp.827-832
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    • 2005
  • Bacillus subtilis JM3 protease from naturally fermented anchovy sauce was partially purified in 40-60% ammonium sulfate fraction. To accelerate fermentation of anchovy sauce, 2 and 4% crude B. subtilis JM3 proteases were added to 6 month-ripened anchovy sauce, and their hydrolysis degrees and amino-nitrogen contents were investigated at different storage times. Low molecular weight (LMW) peptide was purified by ultrafiltration ana gel permeation chromatography from anchovy sauce manufactured with B, subtilis JM3 protease. Anchovy sauces with 2 and 4% proteases increased hydrolysis rate by 27 and 32%, respectively. Amino-nitrogen contents of anchovy sauces fermented with 2 and 4% proteases were twofold higher than that of control. Control showed five peptide peaks on Bio-Rad P2 gel permeation chromatography spectrum, whereas anchovy sauces with 2 and 4% B. subtilis JM3 proteases showed six and seven peaks, respectively. ACE inhibitory activity was highest in peak 6 (43.75%) of anchovy sauce with 2% protease, followed by peak 5 (34.82%) of control. DPPH radical-scavenging effect was higher than 50% in all samples. Cytotoxicity was highest in peak 3 (44.12%) of control, fellowed by peak 5 (42.04%) of anchovy sauce with 4% protease.

Comparison of Volatile Components in $\hat{O}yuk-jang$ and Commercial Sauce (어육장과 시판 소스의 휘발성 향기 성분 비교)

  • Lim, Chae-Lan;Lee, Jong-Mee;Kim, Ji-Won;You, Min-Jung;Kim, Young-Suk;Noh, Bong-Soo
    • Journal of the Korean Society of Food Culture
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    • v.22 no.4
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    • pp.462-467
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    • 2007
  • Volatile components of six commercial $sauces(A{\sim}F)$ and $\hat{O}yuk-jang$(G, H), a Korean traditional fermented sauce, were analyzed by electronic nose based on GC with surface acoustic wave(SAW) sensor. The obtained data were used for pattern recognition and a visual pattern called a $VaporPrint^{TM}$, derived from the frequency and chromatogram of the GC-SAW sensor. Volatile components of sauces and $\hat{O}yuk-jang$ were well discriminated with the direct use of $VaporPrint^{TM}$. Commercial sauces and $\hat{O}yuk-jang$ showed different volatile patterns, respectively, due to different major material, which meju, beef extract, pickled anchovies, and Katsuobushi were used. Volatile components of Oyuk-jang were decreased drastically during the fermentation time. After boiling $\hat{O}yuk-jang$, new several peaks were found. The responses by electronic nose were used for principal component analysis. The PCA plot showed that volatile components pattern were well discriminated by first principal component score(proportion: 96.8%), and first principal component score of $\hat{O}yuk-jang$ was between soy sauce of the liquid extracted from beef and sauce of pickled anchovies.

Analytical Study on Artless-brewing Alcoholics Presented in“Chu Chan” ("주찬"속의 민자 발효주에 관한 고찰)

  • 전정일;이혜정;이성우
    • Journal of the East Asian Society of Dietary Life
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    • v.1 no.2
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    • pp.133-149
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    • 1991
  • The contents of“Joo-chan”consist of eighty two items about alcoholics, a number of side dishes and soybean sauces. Interpreted content was classified and analyzed. Selected 52 items among those brewages, artless-brewing alcoholics, were distributed into 6 large patterns. The materials used for brewing artless alcoholics were regular rice, waxy rice, wheat and yeast(NURUK). Six patterns, grounded on these materials, were set one thing to another and analyzed.

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Characteristics of salt-tolerant pretense purified from the fermented anchovy sauce

  • Kim, Woo-Jae;Kim, Sang-Moo
    • Proceedings of the Korean Society of Fisheries Technology Conference
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    • 2001.10a
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    • pp.91-92
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    • 2001
  • Enzymes have been used as processing aids in the manufacture of food products to improve their quality, solubility and stability for centuries. About 50% of the enzymes used as industrial processing aids are protein hydrolases which have been used in a number of industrial application including laundry detergents, feed, leather treatment, silk degumming, cheese making, chill proofing, meat tenderzing, fermented sauces, and pharmaceuticals. (omitted)

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