• Title/Summary/Keyword: Radish pickle

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The Changes of Components and Texture out of Carrot and Radish Pickles during the Storage (당근과 무 피클의 저장기간 중의 성분 및 기호도의 변화)

  • 이혜정;김종규
    • The Korean Journal of Food And Nutrition
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    • v.13 no.6
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    • pp.563-569
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    • 2000
  • Since there has not been a pickle made out of radish and carrots among the foods. We come up with the idea of making a pickle with radish and carrot. To examine the value that two kinds of pickle can carry out as a food, we utilize several methods : such as the examination of changes of color, hardness. PH, total bacteria and sensory test to investigate characteristics of a radish and carrot pickle during the storage.

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Quality Characteristics of Radish Pickle with Natural Preservatives (천연 추출물을 이용한 무 피클의 제조 및 품질 평가)

  • Park, Sung Jin;Choi, Yun-Jeong;Lee, Min Jung;Seo, Hye-Young;Yun, Ye-Rang;Min, Sung Gi;Lee, Hye Jin;Lee, Jae Hong;Kang, Seong Ran;Kim, Hyun Jung;Park, Sung Hee
    • Journal of the Korean Society of Food Culture
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    • v.35 no.6
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    • pp.577-581
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    • 2020
  • This study examined the physicochemical properties of radish pickle containing different natural preservatives (grapefruit seed extract, green tea extract, rosemary, or olive) stored for 0, 1, 2, 3, and 4 weeks. The hardness and color of the radish pickles with the grapefruit seed extract was higher than the other radish pickles during storage from week 0 to week 4. A 14.52% and 13.80% decrease in hardness and color were observed in the radish pickles with grapefruit seed extract (GFE), respectively. In addition, the total phenolic content was highest in the GFE in natural preservatives. Based on the results, GFE was selected as the optimal natural preservatives, and the growth of total viable bacteria and yeast were evaluated. The total viable bacteria and yeast showed similar patterns to the control. These results are expected to be useful in producing radish pickles with optimal quality and contribute to the development of various foods in the food industry.

Quality Characteristics of Radish Pickle added with Different Amounts of White Wine (백포도주 첨가량에 따른 무 피클의 품질특성)

  • Kim, Ki-Bbeum;An, Dong-Gi;Hwang, Su-Young;Nam, Jung-Suk;Choi, Soo-Keun
    • Culinary science and hospitality research
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    • v.21 no.4
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    • pp.72-85
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    • 2015
  • This study was conducted to examine the quality characteristics of radish pickle added with different amounts of white wine (0, 3.75, 7.24, 10.48, and 13.50%), stored for 0, 1, 2, 3, and 4 weeks. The sugar content of the pickle solution decreased significantly(p<0.001) as the concentration of white wine increased, and decreased significantly(p<0.001) as the period of storage lengthened. The pH value of the pickle solution increased significantly(p<0.001) as the concentration levels of white wine rose. And a period storage decreased significantly(p<0.001) during the period of storage from week 0 to week 4 [makes no sense; recommend deletion]. The L-value of the solution increased significantly(p<0.001) with increasing concentrations of white wine, while the a-value and b-value both decreased. In addition, the L-value of radish pickle decreased significantly(p<0.001) as white wine concentrations increased, while the a-value and b-value increased. The hardness of the radish pickle increased significantly(p<0.001) when white wine concentrations were increased after 1 week. Hardness decreased significantly(p<0.001) during the period of storage. According to the results of sensory tests, appearance, taste, and overall preference were higher in the 30% additional sample[I can't find what this refers to]. These results are expected to be useful in producing radish pickle of optimal quality and to contribute to the development of various foods and the advancement of the food industry.

The change of free amino acid composition during radish Kimchi Fermentation (알타리무우김치 숙성과정중 유리아미노산의 변화)

  • 방양선
    • Journal of the Korean Home Economics Association
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    • v.23 no.4
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    • pp.55-60
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    • 1985
  • This study was carried out to compare the change of free amino acid content in the radish Kimchi added with anchovy pickle sauce with that added with 15% NaCl solution during 30 days fermentation. RESULTS : 1. During the fermentation, the pH of both sample A and B showed the highest values of 7.3 and 7.1, respectively, and then both decreased continually to the lowest value of 4.2 at the 30th day. 2.The salinity in the juice of sample A was higher than that of sample B in all the steps during fermentation, accompanied with a slight decrease of the salinity in both cases with time elapsed. 3. The free amino-type nitrogen content of sample A was nearly duplicated in the final step than in the initial one,while that of sample B showed no significant changes in all the processing period. 4. The free amino acids detected in the both samples were aspartic acid, threonine, serine, proline, glutamic acid, glycine, alanine, tyrosine, cysteine, valine, methinonine, isoleucine, leucine, phenylalanine, $\gamma-aminobutyrix acid(\ulcorner), ornithine, lysine, histidine and arginine. 5. The amounts of proline, arginine were the highest in all free amino acids during fermentation, and tasty components of radish Kimchi seemed to relate to glutamic acid, alanine, isoleucine, leucine, phenylalanine, more deliciousness of Kimchi A and B seemed to derive from amino acids of anchovy pickle sauce added to Kimci A, such as alanine, valine, phenylalanine, lysine.

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Effects of Soup Temperature on Hunger, Energy and Nutrient Intake (국의 온도가 공복감, 열량 및 영양소 섭취량에 미치는 영향)

  • 김석영;장희애;김주영;박경민
    • Journal of Nutrition and Health
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    • v.36 no.8
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    • pp.859-869
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    • 2003
  • The purpose of this study was to compare the effects of soup temperature on hunger, energy, and nutrient intake. The hot meal consisted of 400 g of hot beef-vegetable soup (75$^{\circ}C$), Yubu Chobap, Bulgogi, cucumber pickle and radish pickle. The cold meal component were the same as the hot meal except 300 g of water (8$^{\circ}C$) and boiled vegctables (100 g), instead of the hot beef-vegetable soup ot the hot meal. Thirst, core temperature and blood pressure were also measured before and after consumption the test meals in a within-subjects, repeated measures design. 30 women consumed 17% more kilocalories, 13% more protein and lipid and 16% more carbohydrate in the cold meal than in the hot meal. The core temperature at the end of the test meal was higher in the hot meal than in the cold meal. Energy and nutrient intake were inversely correlated with the hunger scores within 1 hour after the hot meal, however those are not related with each other in the cold meal. So hunger feeling might be disturbed in the cold meal. It is concluded that energy and nutrient consumptions were higher in the cold meal, partly because of the distrubed hunger feeling in the cold meal.

Consumer's Perception, Preference and Intake Frequency of Jangachi(Korean Pickle) by Age for Developing Low Salt Jangachi (저염 장아찌 개발을 위한 연령별 소비자 인식, 기호도 및 섭취빈도 조사)

  • Weon, Mi-Keyoung;Lee, Yeon-Jung
    • Culinary science and hospitality research
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    • v.19 no.5
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    • pp.249-263
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    • 2013
  • This study was performed to analyze the perception, preference and intake frequency of Jangachi(Korean Pickle) in order to develop low salt healthy Jangachi(Korean pickle). The findings are summarized as follows: The reason for eating Jangachi was 'Stimulation of appetite(47.8%).' The problem of commercial Jangachi was 'having high Na and sodium contents(59.1%).' The most influential improvement points for development of low-sodium Jangachi was 'Sanitarily distributed,' followed by 'not too salty,' 'low price,' and 'safe to store.' The important items of manufacture factor for making low-sodium Jangachi were safety(4.36 points), sanity, safekeeping and storage, and quality of ingredients. The important items of quality factor were taste(4.30 points), salinity, nutrition and temperature. The most preferred and frequently intake Jangachi was 'garlic Jangachi', followed by 'perillar leaf Jangachi', 'dried radish Jangachi', 'onion Jangachi', 'pepper Jangachi', 'garlic stem Jangachi', 'cucumber Jangachi', 'radish Jangachi', and 'soy leaf Jangachi'.

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Comparison of Physicochemical Characteristics of Pickles Manufactured in Folk Villages of Sunchang Region (순창 고추장민속마을에서 생산한 장아찌의 이화학적 특성 비교)

  • Jeong Do-Yeong;Kim Yong-Suk;Lee Sun-Kyu;Jung Sung-Tae;Jeong Eun-Jeong;Kim Hyung-Eun;Shin Dong-Hwa
    • Journal of Food Hygiene and Safety
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    • v.21 no.2
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    • pp.92-99
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    • 2006
  • For standardization of quality and reduction of salt concentration of pickles manufactured in Folk Villages of Sunchang Region, the physicochemical characteristics of 90 pickles of 10 items were compared. Persimmon, garlic, cucumber, radish, Codonopsis lanceolata L., and Japanese apricot pickles were mixed with kochujang, perilla leaf pickle was mixed with soybean paste, cucumber pickle in wine cake was mixed with wine cake, and red pepper was mixed with soybean paste or soy sauce. Moisture contents, pH, and titratable acidities of pickles were various depend upon characteristics of materials. Sugar contents of pickles test,34 were ranged from $22.10{\pm}3.04$ (red pepper pickled with soy sauce) to $55.53{\pm}7.67\;^oBrix$ (garlic pickle), and sugar contents of pickles mixed with kochujang were higher than those of soybean paste or soy sauce. Salt concentration of pickles were ranged from $3.56{\pm}1.11$ (Japanese apricot) to $9.15{\pm}6.35%$ (red pepper pickled with soy sauce), and salt concentration of pickle mixed with soy sauce was the highest among the pickles tested. Total aerobic counts of pickles tested were similarly ranged from $5.62{\pm}0.10$ (red pepper pickled with soy sauce) to $6.83{\pm}0.55$ log CFU/g (perilla leaf pickled with soybean paste). These results indicate salt concentration and quality of pickles manufactured in Folk Villages of Sunchang region must be lowered and standardized, respectively.

Effect of Heat Treatment and Salts Addition on Dongchimi Fermentation (열처리와 염의 첨가가 동치미 발효에 미치는 영향)

  • 강근옥;김종군;김우정
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.20 no.6
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    • pp.565-571
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    • 1991
  • A short time microwave heat treatment, bringing in hot NaCl solution, addition of KCI, CaCl2, MgCl2 into brining solution and salts mixture of phosphates into half fermented dongchim were investigated for their effects on some quality of dongchimi, a Korean pickle of Chinese radish roots, during fermentation. The reference dongchimi was prepared by brining the radish roots in 7% NaCl added with seasonings at $25^{\circ}C$. The result showed that microwave heat treatment affected little on the pH or total acidity change during fermentation. Soaking the roots in 80-9$0^{\circ}C$ hot salt solution significantly reduced the fermentation and softening rate of dongchimi while a rather rapid fementation was found for those soaked in 7$0^{\circ}C$. Addition of KCI and CaCl2 into brining solution slowed the pH decrease and softening of the roots, respectively. The dangchimi added with the salts mixture of phosphate, citrate and nitrite was significantly extreneded the fermentation time to pH 4.0 by more than two folds.

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Effect of calcium chloride on the texture of pickled radish wrap (염화칼슘 첨가에 따른 쌈무의 조직감 개선 효과)

  • Jeong, Eun-Jeong;Lee, Nam Keun;Yum, Eun Ji;Nam, Kang;Oh, Jisun;Kim, Yong-Sik;Park, Jun-Young;Kim, Su-Jeong;Jeong, Yong-Seob
    • Food Science and Preservation
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    • v.22 no.3
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    • pp.452-457
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    • 2015
  • This study was conducted to evaluate the quality characteristics of pickled radish wrap supplemented with calcium chloride ($CaCl_2$) at different concentrations. With $CaCl_2$ supplementation, initial pH and acidity were 3.8~4.0 and 2.7~3.0% (w/v), respectively. During the 28 day-preservation at $4^{\circ}C$ or $50^{\circ}C$, the initial pH and acidity were maintained. However, when the pickled radish wrap was preserved at $25^{\circ}C$, it had lower pH (by 0.5) and higher acidity (by 1.9~2.2%) when compared with the initial values. The difference in color (${\Delta}E$-value) of the pickled radish wrap preserved at $50^{\circ}C$ was significant (${\Delta}E$-value 23~27), though the hardness of the sample prepared at $4^{\circ}C$ or $25^{\circ}C$ showed no distinguishable differences at various concentrations of $CaCl_2$ supplementation (0.1, 0.2, 03, 0.4, and 0.5%). However, once preserved at $50^{\circ}C$, it resulted in the greater hardness with the higher concentrations of $CaCl_2$ supplementation. In terms of softness, the overall trend in changes was similar to the hardness. A sensory evaluation using the samples preserved at $4^{\circ}C$ for 28 days demonstrated that the preparation with 0.4% $CaCl_2$ ranked highest in taste, hardness and overall acceptability. It wass suggested that supplementation with 0.4% $CaCl_2$ would be most appropriate to improve the textural properties of pickled radish wrap while maintaining its organoleptic quality.

Growth Inhibition of Coliform Bacteria in Model System of Naengmyon-Broth by Using Dongchimi-Juice (냉면국물 모델 시스템에서 동치미 국물의 사용에 의한 대장균군 증식 억제)

  • 소명환;조신호
    • The Korean Journal of Food And Nutrition
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    • v.9 no.1
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    • pp.29-36
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    • 1996
  • Naengmyon is a Korean buckwheat noodle with chilld broth, and the juice of dongchimi, a Korean radish pickle fermented with wild lactic acid bacteria, has been used as the broth for naengmyon traditionally. The purpose of this study was to demonstrate the inhibitory effect of dongchimi-juice against coliform bacteria in model system of naengmyon-broth. Dongchimi-juice was made from radish juice by the cultivation of lactic acid bacteria which had been isolated from kimchi. Three types of naengmyon-broth, beef-broth type, dongchimi-juice type and the mixed type, were made as model systems, and then the changes in viable cell counts of seven coliform bacteria, Klebsiella planticola Bo2, X. terrigena CO8, K. pneumoniae DOI, K. ozaenae DO4, Enterobacter sp. AO2, Enterobacter sp. CO7, Citrobacter sp. BO7 and Escherichia sp. DO3, which had been added to each type of naengmyon-broth in advance, were investigated during storage at 3$0^{\circ}C$ All coliforms grew rapidly in naengmyon-broth of beef-broth type, while none grew in dongchimi-juice type or in the mixed type. All coliforms died out far more rapidly in dongchimi-juice type than in mixed type. The decreasing slopes of Citrobacter sp. Bo7, K. planticola BO2, X. terrigena CO8 and K. ozaenae DO4 were more steep than those of the rest. It was thought that the preparation method of Korean traditional naengmyon such as dongchimi-naengmyon or Pyongyang style-naengmyon, which uses oxy dongchimi-) juice or the mixture of dongchimi-juice and beef-broth, would be very effective for preventing the growth of coliform bacteria from naengmyon.

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