• Title/Summary/Keyword: sauce quality

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Study on the Potential Hazard Analysis by Physicochemical Quality and Microbiological Safety Comparison of Commercial Sauces in South Korea (시판 소스의 이화학적, 미생물적 품질 특성 조사를 통한 잠재적 위해도 연구)

  • Kang, Hyun Seok;Kim, Hyun Soo;Ahn, Joung Jwa;Yun, Tae Mi;Hwang, Tae Young
    • Journal of the East Asian Society of Dietary Life
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    • v.24 no.6
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    • pp.845-852
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    • 2014
  • The quality of commercial sauce products was evaluated through pH, soluble solid content, salinity, water activity and microbial analyses. The pH of sauces was 2.38~5.30, soluble solids were between 6.03 and 71.67, and distributions of salt were 0.23~5.00% in 32 commercial sauce products. In addition, water activity of vinegar red pepper sauce and spicy soft tofu stew stock were determined 0.773 and 0.988, respectively. Yeast, mold, Staphylococcus aureus, E. coli and coliform were not detected in any sauces. Higher level of total viable cells (TVC) resulted in pH over 4.2. TVC of shelf-stable sauces was 1.0~3.6 log CFU/g. TVC of seven sauce products was classified as non-potentially hazardous foods by temperature controlled for safety standard (TCS), even though levels were over acceptable guidelines of the USDA (3 log CFU/g). These results indicate that the standard and classification of commercial sauce products should be modified and controlled strictly.

Quality Characteristics of Yaksun Chicken Sauce with Milk Vetch Roots and Angelica Roots (황기와 당귀를 첨가한 약선 계육 양념의 품질 특성)

  • Min, Sung-Hee;Oh, Chang-Hwan
    • Journal of the East Asian Society of Dietary Life
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    • v.22 no.3
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    • pp.350-356
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    • 2012
  • The purpose of this study was to make Korean yaksun chicken sauce with milk vetch roots and angelica roots. Four different amounts of angelica roots were added to chicken sauces, and general characteristics were measured. The pH values of sauces increased with decreasing Angelica root content. On the other hand, sugar contents, solid contents, and lightness of sauces decreased with decreasing Angelica root content. In a palatability test, sauces with 1 g and 2 g of angelica roots scored high in color, taste, flavor, and overall acceptability. Microbial cell counts of sauces were not significantly different according to the amount of angelica roots. Further, hydroxyl radical scavenging activities and polyphenol contents of sauces were not significantly different except for those of sauces with 1 g of angelica roots. Lastly, flavonoid contents of sauces significantly decreased with decreasing amount of angelica roots.

Quality Characteristics of Soybean Anchovy Sauce Added with Medicinal Herbs (약용식물을 첨가한 어간장의 품질특성)

  • Kim, Young-Sook;Yeum, Dong-Min;Roh, Sung-Bae;Kim, Young-Hee;Chung, Sun-Kyung
    • Food Science and Preservation
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    • v.15 no.3
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    • pp.367-376
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    • 2008
  • This study was conducted to investigate 1he quality characteristics of 1he soybean anchovy sauces added with medicinal herbs, Saururu chinensis Baill. and Houttuynia cordata Thunb. and fermented for 4 months. The total nitrogen content of 1he soybean anchovy sauce increased with the fermentation time showing the highest values in the sauce with Houttuynia cordata Thunb.. The contents of total sugar and reduced sugar were high in the order of the sauces with Houttuynia cordata Thunb.(sauce T), with Saururu chinensis Baill.(sauce B), and control. The content of salt decreased much more in the sauces with medicinal herbs. After 4 months of fermentation, pH was lowered from 5.86 to 5.27 in control, to 5.38 and 5.54 in sauce B and sauce T, respectively. Generally the total aerobic bacterial count increased until 3 months of fermentation and then decreased, and the addition of medicinal hems reduced the count especially showing apparent reduction in the sauce T. During the fermentation, total protease activity generally increased with the highest value in the sauce T. In the changes of nucleotides and their related compounds, the contents of AMP, ADP, and ATP were increased and hypoxanthine decreased during the fermentation, and IMP produced after 3 months. The soybean anchovy sauce B had 1he highest IMP and the lowest hypoxanthine after 4 months. The content of total amino acids increased showing 177.1 mg% and 134.7 mg% in the sauce B and sauce T respectively compared with 171.2 mg% of control. The contents of glutamic acid and aspartic acid were 29.2 mg% in sauce B and 34.3 mg% in sauce T, which were higher compared with 25.9 mg% of control. The fermented soybean anchovy sauce had 1he functionality of ACE inhibition with 70.5% (control), 72.5% (sauce B) and 81.6% (sauce T). In the results of sensory evaluation, the sance T scored the highest and the sauce B was preferred to control.

Effect of Salt Types on Chemical Characteristics of Salt-fermented Anchovy Fish Sauce (소금 종류가 멸치액젓의 품질에 미치는 영향)

  • JEONG, Yeon-Gyeom;SEO, Tae-Ryoung;JUNG, Hyo-Jung;KIM, Bo-Kyoung;SHIM, Kil-Bo;CHO, Young-Je
    • Journal of Fisheries and Marine Sciences Education
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    • v.29 no.1
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    • pp.325-331
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    • 2017
  • This study was conducted the change of physico-chemical characteristics according to salt types; sun-dried salt, refined salt, Chinese sun-dried salt, salicornia herbacea salt and bamboo salt. As a results, volatile basic nitrogen(VBN) contents were 143.24-148.32 mg/100g, amino nitrogen(AN) contents were 1050.37-1096.91 mg/100g, total nitrogen(TN) contents were 1.62-1.78 %, moisture contents were 64.19-66.00 % and pH were 5.23-5.98. There are various type of salts that have difference in content of salinity, moisture, various mineral content, size and shape of salt crystal, granularity and chromaticity. In this study, Than the difference in the salt, difference in the fish sauce is determined to be insignificant, that is, there are no significant effect on the quality of the fish sauce according to the kind of salt.

Characterization of Aroma Components in Barley Bran Sauce Using Statistical Analysis

  • Choi, Ung-Kyu;Kim, Mi-Hyang;Kwon, O-Jun;Lee, Tae-Jong;Lee, Nan-Hee
    • Food Science and Biotechnology
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    • v.16 no.1
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    • pp.23-28
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    • 2007
  • A linear correlation was found by stepwise multiple regression analysis between the sensory score of barley bran sauce aroma and the absolute gas chromatogram (GC) data transformed with square root. In spite of highly significant relationship between the quantity of the peak and the sensory score, it is difficult to estimate the aroma quality of barley bran sauce samples on the basis of only one peak. Peak 29 (methyl 9,12,15-octadecatrienoate) contributed most to the aroma of barley bran sauce. This was followed by 27 (methyl 9,12-octadecadienoate), 28 (ethyl 9,12-octadecadienoate), 12 (phenyl acetaldehyde), and 9 (methyl furfural) in terms of absolute value. When it was calculated using absolute value transformed by square root, peak 28 (ethyl 9,12-octadecadienoate) made the highest contribution to the aroma of barley bran sauce of among the peaks. It was followed by 31 (9,12-octadecadienoic acid), 27 (methyl 9,12-octadecadienoate), 12 (phenyl acetaldehyde), and 29 (methyl 9,12,15-octadecatrienoate).

Quality Characteristics of $Teriyaki$ sauce Added with Different Sweeteners (감미료의 종류를 달리한 데리야끼소스의 품질 특성)

  • Song, Chung-Rak;Kim, Eun-Sil;Kim, Hyun-Ah;Kim, Yong-Sik;Choi, Soo-Keun
    • Culinary science and hospitality research
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    • v.18 no.2
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    • pp.197-205
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    • 2012
  • This study examined low calorie sweeteners (fractooligosaccharide, xylitol, erythritol, agave syrup, stevioside) instead of sugar for $Teriyaki$ sauce to satisfy customers' health needs. After adding sugar, stevioside, agave syrup, erythritol, xylitol, and fractooligosaccharide to $Teriyaki$ sauce, we measured moisture and viscosity. According to the results, the sauce with stevioside had a low moisture content, but its value was the highest in viscosity. The sauce with xylitol had average sweetness equal to that of sugar, but its salinity was very low. There was no significant difference in pH value. The difference in sweet taste showed that the sauce with xylitol met the requirement of sweet taste, soy sauce flavor, taste and savory taste. Therefore, xylitol was a good ingredient for $Teriyaki$ sauce.

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The Quality Characteristics of Teriyaki Sauce according to the Boiling Time (가열시간에 따른 데리야끼 소스의 품질 특성)

  • Song, Chung-Rak
    • Culinary science and hospitality research
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    • v.15 no.3
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    • pp.236-247
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    • 2009
  • This study was carried out to investigate the mechanical and sensory properties of Teriyaki sauce made with different boiling time(6, 8, 10 and 12 hrs). The results were as follows. As for the mechanical characteristics, moisture contents, L-value, a-value, salinity and pH decreased with increasing boiling time. On the other way, viscosity, b-value and sugar contents of Teriyaki sauce increased with increasing boiling time. From results of quantitative descriptive analysis, offensive flavor was significantly different when examining Teriyaki sauce alone, but there was no difference when the sauce was accompanied with food. The 8 hr-boiling sauce was favored most in chicken with Teriyaki sauce, and 10hr-boiling sauce was favored most in eel.

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Quality and Sensory Characteristics of Bechamel Sauce with Ginseng (Panax ginseng C.A. Meyer) Seed (인삼씨를 첨가한 베샤멜 소스의 품질 및 관능적 특성)

  • Hong, Woo Pyo
    • Culinary science and hospitality research
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    • v.23 no.4
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    • pp.135-143
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    • 2017
  • This study aimed to reduce the oily taste of Bechamel sauce, and improve consumers' acceptability and functionality by adding Ginseng seed inside. This study also performed quantitative description analysis and acceptability test in order to see its unique sensory characteristics. The results were as follows: The viscosity and moisture content decreased as ginseng seeds got added. This may be due to decrease in relative amount of flour. In terms of color, brightness (L) and yellowness (b) tended to decrease as ginseng seeds were added, while redness (a) showed just the opposite propensity. The salinity became higher with more ginseng seed, however, soluble solid content showed no significant difference among the samples. From the result of quantitative and descriptive analysis among the sensory tests, the concentration of Bechamel sauce got higher with more ginseng seed, where the fragrance and the taste of ginseng were sensed strongly, while fragrance of milk, flour, and nuts were considered weak. Also, sense of stuffiness, oiliness, and tenderness has decreased as well. From the acceptability test, adding 30% of ginseng seed got the highest ratings in terms of fragrance, taste, afterward-taste, and overall acceptability. Therefore, adding ginseng seed positively affected Bechamel sauce in taste, smell, after-taste, and general acceptability. Moreover, when the added amount of ginseng seed was 30% compared to the flour, the taste of Bechamel sauce was relatively optimized. From the test results, it can be concluded that ginseng seed injected in Bechamel sauce improved nutritive facts and the taste acceptability as well, and 30% compared to the flour amount was the right amount to maximize consumers' acceptance of Bechamel sauce.

Quality and Sensory Characteristics of Gochujang Sauce by Degree of Hot Taste (매운맛을 달리한 고추장 소스의 품질 및 관능적 특성)

  • Choi, Soo-Keun;Kim, Soo-Hee;Choi, Eun-Hi;Shin, Kyung-Eun;Lee, Ji-Hyun;Lee, Min-Soo
    • Culinary science and hospitality research
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    • v.16 no.3
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    • pp.268-277
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    • 2010
  • Gochujang and red pepper powder are the representative condiments in Korea. This study examines gochujang sauces for tteokbokgi by hot taste degree(4 levels) and then evaluated the quality and sensory characteristics of gochujang sauces to provide the basic information for industrialization of gochujang sauce. Moisture content of gochujang sauce 1 was the highest (53.90%). Moisture content became decreased against hot taste. pH range of gochujang sauce was 5.50~5.84. pH values of sauces increased in accordance with hot taste. In the Brix contents, sauce 3 was the highest(46.73%), but the sauce 1 was a little low. Viscosity of sauce 4 was 237.93 cp and others became decreased in accordance with hot taste. In the lightness(L value), sauce 2 was the highest(24.89). Capsaicin content of sauce 4 was 27.00 mg/100 g while sauce 1 was 22.97 mg/100 g. In sensory evaluation, color of sauce 4 was darkest. In hot taste, sauce 1 was evaluated as less hot while sauce 4 as most hot. Overall acceptability score range of sauce 2, 3, 4 was 4.95~5.50 which was higher than sauce 1. The result of a research conducted to undergraduate students showed that they preferred hot taste gochujang sauce. Consequently, customers should be more satisfied with sauce products they chose when provided with those by hot taste degree. In the future, more studies are required about the degree of hot taste for the successful industrialization and globalization of hot pepper and gochujang.

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Effects of Supercritical Carbon Dioxide Treatment on Meat Quality and Sensory Evaluation in Soy Sauce and Hot-pepper Paste Marinated Pork

  • Choi, Young Min;Lee, Sang Hoon;Choe, Jee Hwan;Kim, Kyoung Heon;Rhee, Min Suk;Kim, Byoung Chul
    • Food Science of Animal Resources
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    • v.33 no.5
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    • pp.581-586
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    • 2013
  • The objective of this study was to investigate the effects of supercritical carbon dioxide (SC-$CO_2$) treatment on meat quality and sensory evaluation of marinated pork. Meat marinated in two traditional Korean marinades, soy sauce and hot-pepper paste, and raw marinated meat were then treated with 7.4, 12.2, or 15.2 MPa $CO_2$ at $31.1^{\circ}C$for 10 min. The SC-$CO_2$ treatments had no effect on the meat pH (p>0.05) or Warner-Bratzler shear force (p>0.05). There was no significant difference (p>0.05) in the total loss (sum of treatment loss and cooking loss) between the control and SC-$CO_2$ treated samples at 15.2 MPa (soy sauce marinated pork: 21.78 vs. 18.97%; hot-pepper marinated pork: 21.61 vs. 18.01%). After the SC-$CO_2$ treatment, lighter surface colors were observed in the treatment samples compared to those of the control samples (p< 0.001). However, tasting panelists were unable to distinguish a difference in color or in overall acceptability of the control and treatment (p>0.05). In the case of soy sauce marinated pork, when SC-$CO_2$ applied at 15.2 MPa and $31.1^{\circ}C$for 10 min, treatment samples showed a tenderer meat than the control samples. Therefore, the SC-$CO_2$ treatment conditions had no adverse effects on the sensory quality characteristics of the marinated meat products.