• Title/Summary/Keyword: sauces

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Effect of Gamma Irradiation on the Quality of Bulgogi Sauce (감마선 조사가 소불고기 양념의 품질특성에 미치는 영향)

  • Lee, Young-Chun;Kim, Soo-Hyun;Oh, Sang-Suck
    • Korean Journal of Food Science and Technology
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    • v.33 no.3
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    • pp.327-332
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    • 2001
  • Attempts were made to investigate the effect of gamma irradiation and heat treatment on quality changes of Bulgogi sauce during the storage at 4 and $20^{\circ}C$. Total acidity, Surface color, brix, microbial growth and sensory quality of test products were evaluated during storage. Total acidity of sauce did not change during storage at $4^{\circ}C$, whereas those of control and 4 kGy groups changed significantly during storage at $20^{\circ}C$. Gamma irradiation and heat treatment had little effect on brix of the suace during storage period. Surface color of control and 4 kGy group significantly changed during storage, especially at $20^{\circ}C$. Sucrose contents in sauce decreased during storage, while glucose and fructose contents increased. Sensory quality of sauces stored at $4^{\circ}C$ for 12 weeks was similar, except the control. Control and 4 kGy treated sauces stored at $20^{\circ}C$ for 6 week had detectable levels of off-flavor. Colifrom bacteria were not detected in sauces treated by either heat or gammma-ray. Total acrobic increases in colony counts were slower at $4^{\circ}C$. Yeasts or molds were not detected in sauces treated by heat or gamma-ray over 7-10 kGy. These results indicated that gamma irradiation over 7kGy or heat treatment of the sauce maintained acceptable quality.

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The Color Measurement and Sensory Evaluation for the Accelerated Fish Sauce Products (속양(速釀) 어장유(魚醬油)에 대한 색(色) 측정(測定) 및 관능검사(官能檢査))

  • Chae, Soo-Kyu;Itoh, Hiroshi;Nikkuni, Sayuki
    • Korean Journal of Food Science and Technology
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    • v.21 no.5
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    • pp.649-654
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    • 1989
  • The color distribution of fish sauces was studied by using the change in log absorbance per 100nm as a parameter of color tone. A linear relationship was found between the logarithm of absorbance (log A) and wavelength at 450 nm to 650 nm in the color of fish sauces. Change in log A per 100nm $({\Delta}A)$ in the color of the fish sauce products was in the range of 0.55 to 0.59. Absorbance at 450 nm (A 450) of the fish sauce treated with soy sauce koji was high in comparison with A 450 of the fish sauce treated by pronase and control. The color of fish sauces treated with soy sauce koji was dark reddish orange, and was similar to the color of soy sauce. A 450 of every fish sauce increased with the progress of fermentation but ${\Delta}A$of the fish sauces slightly increased at the beginning of fermentation and then decreased at the end of fermentation. In the results of sensory evaluation for the flavor of fish sauce products, the fish sauce product treated with soy sauce koji that 20% salt was added at the first stage was the molt desirable in the strength of flavor, tastefulness and after taste, and the fish sauce was also the best in acceptability.

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Effect of Temperature and Inosine Monophosphate on Spore Germination of Artificially Inoculated Bacillus cereus in Traditional Korean Fermented Sauces (전통 장류를 이용한 소스제품에 접종된 Bacillus cereus spore의 발아에 미치는 온도 및 inosine monophosphate 첨가 효과)

  • Lee, Min-A;Jo, Eun-Ji;Hong, Sang-Pil
    • Korean Journal of Food Science and Technology
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    • v.46 no.4
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    • pp.522-525
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    • 2014
  • The effects of temperature and inosine monophosphate (IMP) on the germination of artificially inoculated Bacillus cereus spores in ganjang, doenjang, and gochujang sauces were investigated. The pH and salt concentration of the sauces were as follows: ganjang (4.84, 7.45%), doenjang (4.26, 5.07%), and gochujang (3.54, 3.24%), respectively. Treatment at $40^{\circ}C$ or $80^{\circ}C$ resulted in a B. cereus growth of 0.8 log CFU/g in ganjang sauce; this concentration increased to 2.25 log CFU/g and 1.21 log CFU/g, respectively, when 10 mM IMP was added. Compared with that for ganjang sauce, the germination effect was comparatively lower for doenjang sauce by 10 mM IMP+$40^{\circ}C$ treatment (0.46 log CFU/g) and 10 mM IMP+$80^{\circ}C$ treatment (0.85 log CFU/g). However, no germination effect was noted for gochujang sauce by any treatment in this study. Therefore, the results suggested that pH is an important factor affecting spore germination in sauces.

The Contents of Free Sugar and Alcohol in Traditional Soy Sauce Prepared from Meju under Different Formations (형상이 다른 메주로 제조한 재래식 간장 중의 유리당과 알코올 함량)

  • 서정숙;이택수
    • The Korean Journal of Food And Nutrition
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    • v.6 no.2
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    • pp.103-108
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    • 1993
  • The Kinds of soy sauce were prepared using the brick type of conventional meju(A), the brick type of meju of Aspergillus oryzae(B), and the grain type of meju of Aspergillus oryzae(C). Free sugar and alcohol were analyzed in accordance to aging time of those products. Galactose, glucose, arabinose, xylose, and mannose were detected in all kinds of soy sauce. In soy sauce 4 galactose, glucose, arabinose, and xylose were shown in the order of content. The content of galactose in soy sauce A and soy sauce C were shown higher than that in soy sauce B alt during the time. The content of glucose was highest among that of all kinds of free sugars at the beginning of preparation, but the content of glucose was lower than that of arabinose and xylose after 60 days. The contents order of total free sugar was soy sauce C > soy sauce B > soy sauce A. The content of ethyl alcohol was shown 6.23∼19.10mg%, and that of isobutyl alcohol was 8.70∼ 169.03 ppm in all soy sauces, but those of soy sauce C was higher than those of other soy sauces.

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Assessment of the Human Risk by an Intake of Ethyl Carbamate Present in Major Korean Fermented Foods

  • Noh, I-Woo;Ha, Mi-Sun;Han, Eun-Mee;Jang, In-Sook;An, Youn-Joo;Ha, Sang-Do;Park, Sang-Kyu;Bae, Dong-Ho
    • Journal of Microbiology and Biotechnology
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    • v.16 no.12
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    • pp.1961-1967
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    • 2006
  • Levels of ethyl carbamate, a potential carcinogen produced naturally during fermentation, in major Korean fermented foods and alcoholic beverages were determined by GC/MS/SIM, and their average daily intake and excess cancer risk in Korean people were estimated. In GC/MS/SIM analysis n.d.-4.26, 1.40-58.90, n.d.-3.76, n.d.-1.87, and 0.40-10.07 $\mu$g/kg of ethyl carbamate were detected in kimchi, soy sauces, fermented pastes, fermented dairy products, and alcoholic beverages, respectively. The average daily intake of ethyl carbamate and excess cancer risk through major Korean fermented foods and alcoholic beverage consumption were 6.0 ng/kg bw/day and $3.0\times10^{-7}$, respectively for the average Korean person aged 3-64 years, and were mainly contributed by Chinese cabbage kimchi, soy sauces, and Soju.

The Mineral Contents, Viscosity and Sensory Characteristics of Demi-glace Sauce According to the Varying Quantity of Omija added (오미자 첨가량에 따른 Demi-glace 소스의 무기성분 함량과 점도 및 관능적 특성)

  • Kim, Hyun-Duk
    • Journal of the Korean Society of Food Culture
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    • v.19 no.6
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    • pp.667-677
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    • 2004
  • This study was conducted to examine contents of mineral, viscosity in the Demi-glace with added quantity of Omija extracts. Firstly, The level of mineral content in order was K, Na, P, Ca, Mg, Fe, Zn, Mn, B. The more Omija extracts, Ca, Mg, Fe, Zn, Mn, B was increased, but K, Na, P was decreased. Secondly, Viscosity of control was 538.13cP at rpm 100, and the sauce added with Omija extracts was $464.80{\sim}578.00cP$. Regardless of Omija quantity there was Psedoplastic characteristic which showed apparent viscosity was decreased even though shear rate was increased. Thirdly, Sensory characteristics of Demi-glace sauces based on preference of 5 tastes, It was founded that 2% added Omija was the best, and 1%, 0%, 3%, 5% added Omija was next in order. Finally, Sensory intensities of Demi-glace sauces based on gender and occupation of the 5 tastes : As the sourness, bitterness, hotness, salines taste of all over was Omija added quantity was many more, appeared strong intensity, it was sensory intensities of 5% Omija added sauce was the highest. But sensory intensities of sweetness, Male showed 2% Omija added sauce, Female student and cook showed control was the highest.

An analysis of foods used in the Royal parties during the latter half period of Yi Dynasty (조선왕조후기의 궁중연회음식의 분석적 고찰)

  • 이효지
    • Journal of the Korean Home Economics Association
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    • v.23 no.4
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    • pp.79-100
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    • 1985
  • This study was designed to establish Korean food culture by analyzing 17 sets of Jinyounuigue, Jinchanuigue, and Jinjarkuigue which were the records of royal party procedures in Yi dynasty, Analysis was made on royal parties in terms of table setting, kinds of dishes served, composition of foods, frequency of the food materials used, and food items changed over the period from 1719 to 1902, the latter half period of Yi dynasty. Foods used in those parties were classified into seven groups in this study; rice and noodoes, side dishes, Docks, desserts, fruits and nuts, beverages, and sauces. There were about 10 kinds of steamed rice and noodles including Mandoo and Byungtang, 140 different kinds of side dishes, 53 kinds of Kocks, 142 kinds of various desserts, especially Dasik and Korean cookies, 38 kinds of fruits and nuts, 10 kinds of beverages including Hwachae and Sujeongkwa, and 10 kinds of sauces such as soy sauce, mustard, honey, and etc. There was no tendency in omission or addition of food materials, but the number and heights of dishes were designated by the scale or character of the party. There were unique measuring units that were quite different from metric system. More than 30 different units were appeared in the differences. Most of them were used for typical items such as Sari for noodles only. However some were quite general and used until now. Mal and Dye were the units for volume, Kwan and Kuen for weight, and Chock and Chon for length.

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Comparison of Quality of Model Tomato Sauces Produced with Different Mixture Ratios of Fresh Tomatoes and Canned Tomatoes (신선한 토마토와 통조림 토마토의 배합 비율을 달리하여 제조한 모델 토마토 소스의 품질 비교)

  • Ha, Dae-Joong;Kwak, Eun-Jung
    • Journal of the East Asian Society of Dietary Life
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    • v.19 no.5
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    • pp.791-797
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    • 2009
  • We investigated the quality and sensory characteristics of model tomato sauces which was made from fresh Vitaking tomatoes and American canned tomatoes in the mixture ratios of 0:100% ($S_1$), 25:75% ($S_2$), 50:50% ($S_3$), 75:25% ($S_4$) and 100:0% ($S_5$). Soluble solids, reducing sugars, vitamin C and organic acids increased as the contents of fresh tomatoes increased. pH and contents of $\beta$-carotene and lycopene decreased as the contents of fresh tomatoes increased. Lightness(L value) and yellowness (b value) increased as the contents of fresh tomatoes increased whereas redness (a value) didn't show any significant differences among samples. In the preference test, $S_3$ was the most preferred in red color, taste and overall preference. In the descriptive test, $S_1$ ranked the highest in redness, viscosity, palatability and flavor except for sweet and sour taste. $S_5$ was the lowest in redness, viscosity and palatability, being the highest in sour taste. From this result, we found that the mixture ratio of half fresh tomatoes and canned tomatoes was the best condition to make tomato sauce with preferred red color.

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Quality Evaluation of Teriyaki Sauce Processed with Shrimp Remnants and Its Physicochemical Properties (새우 부산물을 첨가한 데리야끼 소스의 제조 및 품질 평가)

  • Cho, Eun-Hye;Kim, Kyung-Moe;Lee, Yang-Bong
    • Culinary science and hospitality research
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    • v.17 no.1
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    • pp.184-196
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    • 2011
  • This study aims to offer basic data in order to develop sauces which can satisfy customers who seek special and unique tastes by using extracts from teriyaki sauce made from shrimp remnants. Compared with traditional Eel bone Teriyaki sauce, shrimp remnant teriyaki sauce was better. In the comparison between teriyaki sauces with different amounts of soy sauce, the one made from Korean M soy sauce bas sweeter taste and stronger fish flavor than the one made from Japanese G soy sauce while the latter has saltier and more bitter tastes. However, the former was more preferred on the whole.

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