• Title/Summary/Keyword: Korean soup

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A Research on the Changes in Components of Sulnong Soup Stock with Heating Times (설농탕 주재료의 가열시간별 성분변화에 관한 연구)

  • 임희수;안명수;윤서석
    • Korean journal of food and cookery science
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    • v.1 no.1
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    • pp.8-17
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    • 1985
  • Followings are the obtained results from the experiment of changes in content of proximate composition, free amino acid and nucleotides in soup prepared from beef brisket, leg bone, tripe and small intestine according to the diverse heating times-3, 6, 12, 18, 24, 30 hrs. The content of moisture in each sample is decreased from 97∼99% in 8 hours heating to 95∼97% after heating 30 hours. On the contrary, the content of crude protein and crude fat are gradually increased in proportion to the length of heating times and it showed a rapid increasement when it was boiled 6∼12 hours long. We can extract the most protein from the soup stock of tripe among all samples ana the most crude fat from the leg bone. The contents of free amino acids is gradually increased in proportion to the length of heating times. Especially after being boiled longer than 18 hours it is increased obviously. In the soup stock prepared from the brisket, the lysine and alanine were contained the most. In leg bone soup stock, glutamic acid and histidine were extracted the most but bone soup stock, glutamic acid contents were decreased a little in longer heating. In the soup stock of tripe, glutamic acid which is contained very little in a raw material was extracted more as increasing times. In the soup stock of small intestine, lysine and glutamic acid were extracted the most. The least content in free amino acid from each sample was cystine which is sulphur-containing amino acid. These result suggest that, in order to get enough extraction of amino acid, crude fat, 18 hours heating is the most useful while 5’-IMP, which is the taste compound of meat, is extracted at 3 hours heating.

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Quality Characteristics of cream soups added with rice flour and potato as a thickening agent (쌀가루와 감자를 농후제로 사용한 크림스프의 품질 특성)

  • Koh Seung-Jeong;Park Hong-Hyun;Lee Kyung-Hee
    • Korean journal of food and cookery science
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    • v.20 no.6 s.84
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    • pp.568-574
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    • 2004
  • In order to seek the possibility of using rice flour and potato as thickening agent instead of roux, sensory evaluations of cream soups manufactured from 3 different thickening agents were conducted. The viscosity, moisture and lipid contents, and the color affecting the quality of the soup were investigated. The results were as follows: 1. As thickening agents for 200g of the cream soups, rice flour and potatoes at 20.5 and 20g, respectively, were needed in order to make soup with a similar concentration to that manufactured using 20g of roux. 2. In the sensory tests, the soup made with rice flour had the most preferred overall acceptability, with a significantly preferable taste. The soup made with rice flour had the strongest whiteness and savory taste, but that made with roux had the strongest viscosity and smooth feeling in the mouth feel. There was no difference between the samples with regard to nutty flavor. The whiteness, palatability, viscosity and smooth feel sensory properties were positively correlated with the overall acceptability. Among these properties, the palatability showed the highest correlation (r=0.538) with overall preference. 3. The cream soup made using potatoes as the thickening agent had a $76.20\%$ water content, whereas those made with rice flour and roux had 73.00 and $64.00\%$ respectively The fat content of the cream soup made with roux was $10.24\%$, which was twice as high as those of the rice flour and potato soups. 4. Among the 3 kinds of cream soup, the one made with rice flour had the whitest color.

The Relationship between Food Intake, Sodium Intake and Satiety Rate and the Methods of Consuming Soup (국 섭취 방법에 따른 음식 섭취량, 나트륨 섭취량 및 포만도의 관계)

  • Chang, Un-Jae;Jo, Jin-Nam
    • Journal of the Korean Dietetic Association
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    • v.15 no.4
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    • pp.397-404
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    • 2009
  • In this study, we examined food intake, sodium intake, and satiety rate for different methods of consuming soup. Healthy young women (n=50) participated in this study. The subjects ate cooked rice and soup using a method that they preferred and then they were assigned into separate intake groups based on how they consumed their rice and soup. One group consisted of women that ate their soup and cooked rice separately (separate intake group, n=30). The second group consisted of the women who mixed the rice and the soup prior to consumption (mixed intake group, n=20). The mixed intake group consumed significantly more food (p<0.001) and sodium (p<0.05) than the separate intake group. Because of the high water content and ease of swallowing for the mixed intake method, the eating rate of the mixed intake group (42.5 g/min) was significantly higher than that of the separate intake group (28.8 g/min) (p<0.01). However, despite consuming 79.5 g more food at lunch, the rates of satiety were not significantly different before and after eating between the mixed intake and separate intake group. Therefore, eating rate, consumption norms and concept of "clean one's bowl" may influence food intake and sodium intake. Although more studies are needed, these data suggest eating cooked rice and soup separately may help to control obesity and hypertension.

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A study on the standard of perilla seed soup -Utilization of NA-MOOL- (들깨즙의 표준화에 관한 연구 -나물류에 이용되는 것을 중심으로-)

  • Cho, Hoo-Jong;Seo, Yeon-Hee;Park, Deuk-Man;Oh, Sung-Cheun
    • Journal of the Korean Society of Food Culture
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    • v.12 no.1
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    • pp.97-101
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    • 1997
  • To study on the standard food cooking method of perilla seed soup, author analyzed the fatty acids of the soup by gas chromatography, and estimated its appearance, flavor, taste, viscosity, and overall taste by the sensory evaluation. We measured the change of TBA (Thiobarbituric acid) values of the oil from perilla seed soup during the period of storage at $4^{\circ}C$. The results were as follows: 1. The sensory evaluation indicated the best level at the S4 group, the ratio of rice powder to perilla seed was 50 to 40. 2. The most fatty acid of S4 group (perilla seed: 40 g) was linolenic acid. 3. The TBA values of the oil from perilla seed soup increased continuously according to the storage duration at $4^{\circ}C$. According to these results, it was concluded that perilla seed soup would supplement essential fatty acid, linolenic acid.

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Changes in Perceived Intensities of Pungency of Ramen Soup (라면에서 나타나는 매운 감각 인지 강도의 변화)

  • Imm, Bue-Young;Shon, Sang-Soo;Kim, Kyung-Nam
    • Korean Journal of Food Science and Technology
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    • v.35 no.4
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    • pp.623-627
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    • 2003
  • The intensity of pungency of capsicum solutions (30 Scoville Unit and 50 Scoville Unit) was decreased when a pork extract paste was mixed with the capsicum solutions. Three types of flavor enhancers, 0.5% (w/w) monosodium glutamate, 0.5% (w/w) IG (IMP : GMP = 0.5 : 0.5) and 0.5% (w/w) $Aromild^{\circledR}$ (yeast extract) decreased pungency of hot ramen soup including chilli pepper. 10% (w/w) sucrose decreased pungency of 0.66 ppm capsicum, and 0.66 ppm capsicum decreased sweetness of 10% (w/w) sucrose. Pungency of hot ramen soup was also affected by types of noodles which is boiled in the soup. The intensity of pungency of the ramen soup with fried noodles was lower than the soup with dried or fresh noodles.

A Study on the Changes of Taste Components in brisket and shank Gom-Kuk by Cooking Conditions (조리조건에 따른 양지머리와 사골곰국의 맛성분 변화에 대한 연구)

  • 조은자;정은정
    • Korean journal of food and cookery science
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    • v.15 no.5
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    • pp.490-499
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    • 1999
  • The purpose of this study was to investigate the changes of taste components in the boiled beef brisket soup stock and shank soup stock by varying pretreatment, boiling temperature and time. Free amino acids and nucleotides color and sensory evaluation in each samples were analyzed. The results were obtained as follows : 1. The amount of free amino acids in the brisket soup stock pretreated by soaking and blanching showed a tendency to increase in proportion to boiling time. The amount of glutamic acid in the brisket soup stock was much in order of soaking > blanching > roasting pretreatment. While the amount of glutamic acid in the boiled soup stock samples pretreated by soaking and blanching was much more at low temperature than at high temperature, the glutamic acid contents in the boiled soup stock pretreated by roasting were large at high temperature. The amount of glutamic acid in pretreated by soaked soup stock showed the highest and recorded 8.73 mg% at 6 hour-low temperature-boiling. 2. The amount of free amino acids in the shank soup stock did not show any regular tendency and had few changes in quantity by the methods of pretreatment. Each amount of glutamic acid in the shank soup stock pretreated by soaking and blanching was the highest, when boiled for 3 hours at high temperature. The samples pretreated by roasting showed the highest record 2.49 mg%, when boiled for 6 hours at high temperature, but could not recognize any regular tendency in the case of boiling at low temperature. 3. The amount of nucleotides in the brisket soup stock generally showed increase in proportion to boiling time. The amount of 5'-IMP extracted from the brisket soup stock was much in order of blanching > soaking > roaking pretreatment, but few differences between blanching and soaking soup stock samples. The amount of 5'-IMP extracted from soup stock samples pretreated by soaking and blanching was high at low-boiling and by roasting at high-boiling. Each amount of 5'-IMP extracted from soup stocks pretreated by soaking(BSL) and blanching(BBL) was the highest at 6 hour-low-boiling(37.06 mg%), and 5 hours(38.37 mg%) respectively. The amount of 5'in the soup stock pretreated by roasting(BRH) showed the highest records at 6 hour-high-boiling(10.85 mg%). 4. The amount of 5'-IMP extracted from the shank soup stock preteated by soaking and blanching showed a tendency to decrease after 3 hours boiling irrelative of boiling temperature. The amount of 5'in the shank soup stock was much in order of soaking > blanching > roasting pretreatment and showed high at the boiling of high temperature. In the sample pretreated by roasting it showed the highst records when boiled for 6 hours at high temperature(1.55 mg%). 5. The L Value of the brisket soup stock pretreared by roasting at high temperature(BRH) was the lowest and the b value of it was the highest of all the brisket samples boiled for 6 hours. No differences were found in the Value of L, a, and b in shank soup stock by the methods of pretreatment and boiling temperature. 6. The sensory scores in color and flavor of the brisket soup stock showd that BRH was higher than the other samples, and the preference in taste and overall was the highest in BSH while it was the lowest in BRH. The preference in the all sensory characteristics of SSH was higher than any other shank soup stock, but did not show any significant difference statistically.

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Quality Characteristics of Pumpkin Cream Soup Adding Rice Powder as a Thickening Agent (쌀가루를 농후제로 사용한 호박 크림수프의 품질 특성)

  • Oh, Young-Sub;Choi, Soo-Keun;Rha, Young-Ah
    • Culinary science and hospitality research
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    • v.13 no.3
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    • pp.44-53
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    • 2007
  • This study investigated the utilization of pumpkin cream soup mixture of pumpkin P1(sweet pumpkin 25%, pumpkin 75%), and S1(rice flour 100%) and S3(rice powder 50%, glutinous rice powder 50%) as thickening agents showed highest preference for pumpkin cream soup. Rice powder was used in pumpkin cream soup as a thickening agent. Hunter's color marked the lowest value in using group of flour roux, in contrast with the highest value in using glutinous rice powder roux. The results of viscosity were diverse according to the condition of relationships between the percentage of contents flour, rice and glutinous rice control. For the sensory evaluation, parameters such as appearance, color, viscosity and savory taste increased significantly from the control at glutinous rice roux, and overall acceptability marked the lowest result in flour roux control.

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Studies on the Utilization of Arkshell 1. Preparation and Quality Stability during Storage of Powdered Dried Arkshell for Instant Soup (피조개의 이용에 관한 연구 1. 피조개 분말수우프의 제조 및 저장중의 품질안정성)

  • Kim, Hee-Yun
    • Journal of Food Hygiene and Safety
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    • v.3 no.4
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    • pp.217-223
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    • 1988
  • For the Effective utilization of the fish resources in coastal regions, investigations on preparation of powdered dried arkshell instant soup., quality stability of the products during storage and utilization as a food material were carried out with arkshell, Anadara broughtonii. Three kinds of powdered instant soup were prespared as 0% table salt(A), 5% table salt (B), 15% table salt(C) and packed with vacuum in laminated film bag. (polyester/nylon: 85${mu}ell$/15${mu}ell$, 18$\times$27cm) Their processing conditions and quality stability during storage at room temperature for 90 days were examined. Powdered instant soup was made by washing raw arkshell to remove visceral, clay, sand and blood, hot air drying(60$\pm$1$^{\circ}C$, 20 hrs) after draining and pulverizing dried arkshell to 35 mesh. Powdered instant soup was made by adding 2% sugar 0% table salt (5% and 15% table salt), 10.5% monosodium glutamate, 0.3% black pepper and 0.3% garlic powder to the pulverized dried arkshell. The condition of moisture and water activity of the products were 5.9-6.9% and 0.42-0.43, respectively. The moisture content s , water activity and pH of the products were showed little change and volatile basic nitrogen of them increased slightly during storage. Thiobarbituric acid value increased up to 60 days of storage and then decreased slightly. In solubility, powdered instant soup were showed no remarkable difference comparing with goods on the market. The color value of th products were showed little change during storage, In sensory evaluation, product B were scored slightly higher, in most cased, in flaver, color. taste and overall acceptability comparing with product A or product C during storage. Judiging form the sensory evaluation, powdered instant soup of 5% table salt (B) were the most desirable, and the quality of the products was stable for 90 days at 20$\pm$3$^{\circ}C$.

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Effects of Kimchi Addition on the Sensory Quality of Soup (김치 첨가가 수프의 맛에 미치는 영향)

  • 조용범;이신조;이양봉
    • Culinary science and hospitality research
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    • v.7 no.3
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    • pp.35-44
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    • 2001
  • Kimchi aged for 10-15 days at 1$0^{\circ}C$ was freeze dried to make soup. Flour was roasted to make roux for 2 hr. at 17$0^{\circ}C$, and the roasted flour was mixed with butter, beef and various seasonings like ginger garlic. Materials containing much moisture were roasted to eliminate water and used for soup preparation. Freeze-dried kimchi was added with 10%, 20% and 30%, respectively. The control kimchi soup was a little affected by butter flavor and the kimchi soup made by adding 20% of freeze-dried kimchi powder showed the best acceptability in quality description analysis.

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The Study of Heat Penetration of Kimchi Soup on Stationary and Rotary Retorts

  • Cho, Won-Il;Park, Eun-Ji;Cheon, Hee Soon;Chung, Myong-Soo
    • Preventive Nutrition and Food Science
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    • v.20 no.1
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    • pp.60-66
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    • 2015
  • The aim of this study was to determine the heat-penetration characteristics using stationary and rotary retorts to manufacture Kimchi soup. Both heat-penetration tests and computer simulation based on mathematical modeling were performed. The sterility was measured at five different positions in the pouch. The results revealed only a small deviation of $F_0$ among the different positions, and the rate of heat transfer was increased by rotation of the retort. The thermal processing of retort-pouched Kimchi soup was analyzed mathematically using a finite-element model, and optimum models for predicting the time course of the temperature and $F_0$ were developed. The mathematical models could accurately predict the actual heat penetration of retort-pouched Kimchi soup. The average deviation of the temperature between the experimental and mathematical predicted model was 2.46% ($R^2=0.975$). The changes in nodal temperature and $F_0$ caused by microbial inactivation in the finite-element model predicted using the NISA program were very similar to that of the experimental data of for the retorted Kimchi soup during sterilization with rotary retorts. The correlation coefficient between the simulation using the NISA program and the experimental data was very high, at 99%.