• Title/Summary/Keyword: onion Kimchi

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The Effects of Dietary Chinese Cabbage Kimchi Juice on the Lipid Metabolism and Body Weight Gain in Rats Fed High-Calories-Diet (배추김치 즙 투여가 고 열량 섭취 흰쥐의 지질대사 및 체중변화에 미치는 영향)

  • 서화중;서유석
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.33 no.1
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    • pp.91-100
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    • 2004
  • Weanling male rats of Wistar strain were fed relatively high-calories-diet containing 1% (K$_1$ group), 5% (K$_{5}$ group) and 10% Chinese cabbage kimchi juice (K$_{10}$ group) for 4 weeks to study their effects on body weight gain rate, serum lipids levels and other blood biochemical parameters. In this study it was found out that significant decrease in body weight gain rate, diet efficiency ratio, serum triglyceride level, serum total cholesterol level, blood glucose level and LDL-cholesterol level was observed in $K_{10}$ group as compared to control group fed only high-calories-diet. Significant increase in HDL-cholesterol level, GPT activity, GOT activity and creatinine level was found in $K_{10}$ group as compared to control group. But creatinine level, GPT and GOT activity of $K_{10}$ group were within the normal ranges. The results suggest that long term intake of traditional Chinese cabbage kimchi in large dose have the lowering effect on blood lipid and blood glucose level. There is no possibility of adverse actions on renal and hepatic functions by ordinary intake of Chinese cabbage kimchi in spite of being rich in salt and hot spices such as garlic, onion, ginger and red pepper.r.r.

The Problem on Riboflavin Content Inference of Common Foods for Korean (한국인 상용식품중의 리포블라빈 함량추정에 관한 문제점)

  • 임화재;윤진숙
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.19 no.1
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    • pp.73-79
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    • 1990
  • In order to study on the riboflavin content of common foods for Korean and the rates of destruction of riboflavin during cooking 26 kinds of the foods were selected and 3 kinds of menu were cooked by standardized method. For each food item and menu riboflavin content was measured by AOAC method. The experimental values of 13 kinds of food such as rice oak mushroom carrot squarsh tangle dried large anchovy apple(Fuji) dried laver ramyun pork soybean curd fried soybean curd and danmugi were almost consistent with food compo-sition values. Whereas those of 12 kinds of foods such as cabbage onion potato kimchi beef sausage dried medium anchovy hair tail soybean paste and egg were considerably different from food composition table values, up to now Alaskan pollack maize loaf bread hamburger bread etc have not been analyzed in food composition table, The rates of retention of riboflavin in menu 1, 2, and 3 cooked by standardized method were 24% 69% 46% respectively. The overally retention rate was in inverse proportion to the time of sunlight exposure during cooking.

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An analytical Studies on Side Dishes in the Royal Parties of Yi Dynasty (조선시대(朝鮮時代) 궁중음식중(宮中飮食中) 찬물류(饌物類)의 분석적(分析的) 연구(硏究))

  • Lee, Hyo-Gee;Yoon, Soo-Seok
    • Journal of the Korean Society of Food Culture
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    • v.1 no.2
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    • pp.101-115
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    • 1986
  • This study was designed to establish Korean food culture by analizing 17 sets of Jinyounuigue(진연의궤) Jinchanuigue(진찬의궤), and Jinjarkuigue(진작의궤) which were the records of royal party procedures in Yi dynasty. Side dishes were classified into 20 groups in this study ; Tang (場) 19, Jungol (전골) 3, J'im 18, Jun (전) 20, Jock 14, Pyunuk (片肉) 14, Cho 12, Hyae 17, Po 8, Chae 3, Bung 1, Nanri 1, Sooran 1, Sookran 1, Jaban 1, Kimchi 2, etc. all of 140 different kinds of side dishes. There was no tendency in omission or addition of food materials. Food materials were beef, pork, lamb, chicken, duck, peasant meat, dock's egg, fish, shellfishes, mollusca, curstacea, seaweeds, vegetables, fruits, beancurds, muk (a starch jelly), d'ock, muchrooms, etc. Seasonings were soysauce, pepper, sesame oil, ginger, green-onion, garlic, bean paste, ginger powder, red pepper powder, red pepper paste, salts, vinegar, honey, sesame power, etc.

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Analysis of Optimum Condition for Production of an Onionic Vinegar by Two-Step Fermentations (2단계 발효에 의한 양파식초 제조의 최적 조건 검토)

  • Kim, Sam-Woong;Park, Jai-Hyo;Jun, Hong-Ki
    • Journal of Life Science
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    • v.18 no.10
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    • pp.1410-1414
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    • 2008
  • This study was carried out to develop a vinegar by an onion juice. Onions are considered to be a promising source of the vinegar because these are rich in sugars, amino acids and various nutrients. An Acetobacter for an acetic acid fermentation was isolated and used from vinegars produced by industrial goods or from matured Kimchi. When supplemented with 2-8% ethanol into an onionic juice medium, the highest production of the acetic acid was observed at 9 days by addition of 4% ethanol. Optimum temperature and aeration for acetic acid production were exhibited at $30^{\circ}C$ and 200 rpm, respectively. A flask containing larger air-contact surface region for fermentation was produced the more acetic acid than that of a test tube. Taken all these together, an optimum condition for the acetic acid fermentation was over 9 days at $30^{\circ}C$, 200 rpm with 5% alcohol and 2% initial acidity. When fermented by the upper condition, the final product contains 5.2% total acidity and less than 1% ethanol. These are suitable for conditions of fruit vinegar notified by the Ministry of Commerce, Industry and Energy.

Growth Promotion of Pepper Plants by Pantoea ananatis B1-9 and its Efficient Endophytic Colonization Capacity in Plant Tissues

  • Kim, Su-Nam;Cho, Won-Kyong;Kim, Won-Il;Jee, Hyeong-Jin;Park, Chang-Seuk
    • The Plant Pathology Journal
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    • v.28 no.3
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    • pp.270-281
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    • 2012
  • The bacteria B1-9 that was isolated from the rhizosphere of the green onion could promote growth of pepper, cucumber, tomato, and melon plants. In particular, pepper yield after B1-9 treatment on the seedling was increased about 3 times higher than that of control plants in a field experiment. Partial 16S rDNA sequences revealed that B1-9 belongs to the genus Pantoea ananatis. Pathogenecity tests showed non-pathogenic on kimchi cabbage, carrot, and onion. The functional characterization study demonstrated B1-9's ability to function in phosphate solubilization, sulfur oxidation, nitrogen fixation, and indole-3-acetic acid production. To trace colonization patterns of B1-9 in pepper plant tissues, we used $DRAQ5^{TM}$ fluorescent dye, which stains the DNAs of bacteria and plant cells. A large number of B1-9 cells were found on the surfaces of roots and stems as well as in guard cells. Furthermore, several colonized B1-9 cells resided in inner cortical plant cells. Treatment of rhizosphere regions with strain B1-9 can result in efficient colonization of plants and promote plant growth from the seedling to mature plant stage. In summary, strain B1-9 can be successfully applied in the pepper plantation because of its high colonization capacity in plant tissues, as well as properties that promote efficient plant growth.

Amylase, Pretease, Peroxidase and Ascorbic Acid Oxidase Activity of Kimchi Ingredients (김치원료의 amylase, protease, peroxidase, ascorbic acid oxidase 활성)

  • Kim, Hyun-Jung;Lee, Jung-Jin;Cheigh, Mee-Jung;Choi, Shin-Yang
    • Korean Journal of Food Science and Technology
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    • v.30 no.6
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    • pp.1333-1338
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    • 1998
  • Several enzymes of kimchi ingredients were assayed to improve the product quality using these quality related enzyme information. Among various hydrolases, amylase and protease were selected with respect to lactic acid fermentation. Peroxidase and ascorbic acid oxidase were studied for off flavor production and ascorbic acid destruction. The amount of protein in kimchi ingredients, specific and total enzyme activity of sample were compared. Regarding total enzyme activity of sample, ${\alpha}-amylase$ activity of salted and fermented anchovy, dried red pepper and salted and fermented shrimp were higher than other ingredients. Activity of salted and fermented anchovy was 2,790.0 units/g sample. Salted and fermented anchovy, oyster and Chinese radish showed the highest ${\beta}-amylase$ activity (4.4, 2.1, 1.0 units/g sample, respectively). Salted and fermented anchovy showed the highest protease activity of 13.4 PU/g sample, followed by salted and fermented shrimp and dried red pepper. For peroxidase, Chinese radish, cucumber, green onion showed the highest activity of 7.2, 6.8 and 5.6 units/g sample, respectively. In case of ascorbic acid oxidase, salted and fermented anchovy showed the strongest enzyme activity (331.4 units/g sample), followed by dried red pepper and salted and fermented shrimp.

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Effects of Kimchi Minor Ingredients on the Growth of Lactic Acid Bacteria (김치 부재료가 젖산균 생육에 미치는 영향)

  • Yi, Jin-Heui;Cho, Young;Hwang, In-Kyoung
    • Korean journal of food and cookery science
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    • v.11 no.5
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    • pp.511-520
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    • 1995
  • The growth extent of Leuconostoc mesenteroides and Lactobacillus plantarum in the medium which contain sterilized extract of each kimchi minor ingredient (green onion, garlic, ginger, raw red pepper, and red pepper powder) was examined. All minor ingredients decreased the growth of Lac. plantarum, and this effect of garlic is the most distinctive, ginger had the positive effect on the growth of Leu. mesenteroides, and garlic had the negative effect on the growth of Leu. mesenteroides. When the growth extent of two bacteria in the medium which contain sterilized successive extracts of each of garlic, ginger and red pepper powder was examined, the butanol fraction of garlic was reprsented the negative effect on the growth of Leu mesenteroides and Lac. plantarum, and the water fraction of ginger and red pepper powder were represented the positive effect on the growth of Leu. mesenteroides.

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Effect of Herbs on the Growth-Inhibition of Lactic Acid Bacteria and Quality Characteristics of Dongchimi (허브가 젖산균의 생육억제와 동치미의 품질특성에 미치는 효과)

  • Son, Sun-Young;Choi, Hea-Ryun;Choi, Eon-Ho
    • Korean Journal of Food Science and Technology
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    • v.37 no.2
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    • pp.241-246
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    • 2005
  • Effects of antimicrobial herbs on growth of tactic acid bacteria were investigated to extend shelf-life of Dongchimi, kimchi made with radishes and spices. Marta rosemary, among eight foreign and domestic herbs, showed strongest antimicrobial activity against seven kinds of lactic acid bacteria. Spices such as spring onion, garlic, and ginger showed no antimicrobial activity against lactic acid bacteria. During fermentation of Dongchimi for 6 days at $35^{\circ}C$, addition of marta rosemary inhibited acid formation, maintaining optimal pH of 3.8-4.2 throughout fermentation period, while no inhibitory effect was observed from Sambaekho (Saurus chinensis), pepper mint, and stevia. Results show shelf-life of Dongchimi was extended by addition of marta rosemary, which controlled over-production of tactic acid by inhibiting bacterial growth.

Isolation of Exopolysaccharide-Producing Lactic Acid Bacteria from Pa-Kimchi and Characterization of Exopolysaccharides

  • Yun Ji Kang;Tae Jin Kim;Min Jae Kim;Ji Yeon Yoo;Jeong Hwan Kim
    • Microbiology and Biotechnology Letters
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    • v.51 no.2
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    • pp.157-166
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    • 2023
  • Three lactic acid bacteria (LAB) producing exopolysaccharides (EPSs) were isolated from Pa (green onion)-kimchi, and identified as Weissella confusa (SKP 173), Weissella cibaria (SKP 182), and Leuconostoc citreum (SKP 281), respectively by 16S rRNA gene sequencing. The yields of EPS were 21.27, 18.53, and 15.4 g/l for EPS from SKP 173, 182, and 281, respectively when grown in MRS broth containing sucrose (5%, w/v). Total sugar contents were 64.39, 62.84, and 65.16% (w/w) for EPS from SKP 173, 182, and 281, respectively while the protein contents were 0.33, 0.31, and 0.25% (w/w), respectively. EPSs from W. confusa SKP 173 and W. cibaria SKP 182 contained glucose only but EPS from L. citreum SKP 281 contained glucose and glucitol. Viscosities of the 2% (w/w) freeze-dried EPS solution were 9.60, 8.00, and 8.20 centipoise (cP) for EPS from SKP 173, 182, and 281, respectively. Viscosities of culture grown in MRS broth with 5% sucrose (no glucose) were 92.98, 57.19, and 18.8 cP, respectively. The average molecular weights of EPSs were larger than 2 × 107 Da. Fourier transform infrared spectroscopy (FT-IR) analyses of EPSs showed typical carbohydrate peaks, suggesting that the EPSs consisted of pyranose saccharides with α-(1,6) and α-(1,3) glycosidic linkages. L. citreim SKP 281 was used as the starter for yogurt fermentation, and EPS production was confirmed.

Study on Altered Food Preference and Food Frequency in Stroke Patients (뇌졸중 환자의 식품 기호도 변화와 섭취빈도에 관한 연구)

  • 박경애;김종성;최스미
    • Journal of Nutrition and Health
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    • v.36 no.6
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    • pp.622-634
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    • 2003
  • The purpose of this study was to investigate the dietary habits and altered food preferences of stroke patients. One hundred and forty-six outpatients, who had experienced their first-ever stroke and were admitted to Asan Medical Center between July and December 2000, were studied. Using interviews, we assessed the altered food preferences, food consumption frequency, and other factors influencing the food preferences and food consumption frequency of the subjects. These results were analyzed with 2 t-tests, and multiple regression analysis, using the SPSS package program. Preferences for pork, red fish, coffee, bread and stews were higher in male stroke patients than in females. The frequency of consumption of beef, pork, white fish, red fish, egg, garlic, onion, coffee, instant noodles, bread, and culinary vegetables increased in the male stroke patients more than in the females. Food preferences were influenced by income, risk factors, subjective tastes and location of brain ischemic lesions. Food consumption frequency was affected by food preference, income, drugs, alcohol, marital status, sex, and dysgeusia. As a result of multiple regression analysis, the frequency of consumption of white fish, red fish, eggs, soy milk, milk, garlic, onions, coffee, noodles, bread, bean-paste stew, kimchi, culinary vegetables, and greasy foods were the most affected by each food preference. Our results suggest that food consumption frequency may vary with food preference, income, drugs, alcohol, marital status, sex, and dysgeusia, and nutrition education should be formulated to prevent stroke recurrence based on the food preferences, subjective tastes, and risk factors of individual stroke patients.