• Food Science of Animal Resources
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• v.29 no.5
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• pp.557-565
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• 2009

Effects of the addition of kimchi powder on the physico-chemical and sensory properties of semi-dried sausages were investigated at the following kimchi powder concentrations: control (0%), T1 (1%), T2 (2%), and T3 (3%). pH of the semi-dried sausages containing kimchi powder decreased with the addition of kimchi (p<0.05). Also, the addition of kimchi powder to the sausages significantly decreased the CIE $L^*$ and increased the CIE $a^*$ and CIE $b^*$ values (p<0.05). The T3 treatment resulted a higher mositure lose than other treatments. TBARS values of the T2 and T3 groups were significantly lower (p<0.05) than that of the control, while T3 had the highest VBN value among treatments at the end of the storage period. Addition of kimchi powder to semi-dried sausages improved the overall sensory properties of the sausages, and increased the softness and tenderness. These results suggest that addition of 2% kimchi powder to semi-dried sausage is helpful to improve the quality of sausages.

• The Korean Journal of Food And Nutrition
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• v.35 no.5
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• pp.359-368
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• 2022

In this study, the quality characteristics of kimchi, such as its salinity, pH, and acidity, were measured and compared, and the HT-29 human colon cancer cells were used to show the anticancer effects of kimchi. The kimchi samples used herein included standard kimchi (SK), turnip kimchi (TK), and turnip-powder-added kimchi (TPK). The measured pH and acidity of TK and TPK showed no significant differences with those of SK. Compared to SK and TK, TPK had higher DPPH scavenging activity and higher total flavonoid content, confirming its antioxidant activity. The cancer cell growth inhibition rates of TK and TPK were significantly higher than that of SK. In HT-29 cells treated with TPK, the mRNA expression of Bcl-xL, an anti-apoptosis-related gene, was lower, and the mRNA expressions of the apoptosis-related genes Bax, Bad, and caspase-9 were higher. TPK showed significantly higher levels of mRNA expressions for the cell-cycle-related genes p53 and p21 than the other samples, in addition to suppression effects on cancer cell proliferation. Compared to SK, TK and TPK suppressed the growth of colon cancer cells and showed higher anticancer effects. Therefore, it is shown that kimchi with added turnip powder had high anticancer effects.

• Food Science and Preservation
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• v.14 no.5
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• pp.504-510
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• 2007

An extrusion process was to make an onion kimchi snack from rice grit and onion kimchi powder, in an effort to enhance the nutritional value, flavor, and physicochemical properties of the extrudate. This study investigated optimum conditions (moisture content, barrel temperature, and the content of onion kimchi powder) for the production of high-quality rice extrudate products, and measured quality properties (water absorption index, texture, expansion ratio, and color) of rice extrudate to which onion kimchi powder had been added. Onion kimchi powder at 3%, 5%, 7%, and 10% (all w/w) was mixed with rice grit and the mixture then extruded in a twin-screw extruder. The texture of onion kimchi mack became softer as onion kimchi powder level rose, and water absorption ability increased. The expansion ratio and the lightness of extrudates decreased with increases in onion kimchi powder levels. The maximum water absorption index am the minimum hardness were obtained with 10% onion kimchi powder. Rice extrudate with 10% onion kimchi powder was suitable for extrusion cooking md obtained the highest score for overall acceptability by sensory evaluation.

• Food Science of Animal Resources
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• v.28 no.2
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• pp.146-153
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• 2008

The effects of the addition of Kimchi powder at levels of 1%, 2%, and 3% (w/w) to sausage formulation on the quality characteristics of low-fat sausage were determined. The CIE L-values of low-fat sausages were lower than the control (p<0.05), and were inversely proportional to the level of Kimchi powder (p<0.05). The CIE a- and CIE b-values of sausages increased with increasing levels of Kimchi powder (p<0.05), and the pH of sausages decreased in proportion to Kimchi powder acidity. Kimchi powder was effective at retaining added water in low-fat sausages since cooking yield, emulsion stability, and viscosity with the addition of 3% Kimchi powder was similar to that of the control. The protein and ash contents of sausages were not affected by Kimchi powder addition (p>0.05), while sausages containing 3% Kimchi powder had the highest water content (p<0.05). With increasing Kimchi powder concentration, hardness, gumminess, chewiness, and sensory scores increased in low-fat sausages (p<0.05).

• Journal of Wellbeing Management and Applied Psychology
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• v.5 no.1
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• pp.9-22
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• 2022

Purpose: The purpose of this study is to develop a kimchi recipe for immunity enhancement using snow crab, which has high food value in the era of COVID-19. Research design, data and methodology: The snow crab kimchi manufacturing method of this study includes the steps of preparing a kimchi seasoning containing snow crab seasoning and chitosan powder. Kimchi seasoning is made by adding 5 parts by weight of crab seasoning and 1 part by weight of chitosan powder to 100 parts by weight of the basic kimchi seasoning prepared by mixing radish, minced garlic, minced ginger, onion juice, anchovy sauce, red pepper powder and glutinous rice paste. Results: It was possible to develop new flavors, possibilities and characteristics of snow crab kimchi by extending the health and functional effects, taste, and preservation period without significantly changing the unique manufacturing method, taste and function of kimchi, including snow crab. Conclusions: Snow crab kimchi was excellent in taste and aroma while enhancing the health functions of the body, such as improving people's immunity. The developed snow crab kimchi manufacturing method can not only improve people's health, but also expand the choice of preference for kimchi taste and shelf life.

• Culinary science and hospitality research
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• v.9 no.2
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• pp.115-126
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• 2003

Freeze-dried Kimchi powder has to be first produced to make Kimchi noodle. Two days, ten days, fifteen days and twenty-five days fermented Kimchi were analyzed respectively to obtain adequate material for freeze-dried Kimchi. Fourteen days' fermented Kimchi with pH 4.0∼4.7 and 0.5∼0.8% acidity was chosen for material for freeze-dried Kimchi, Fourteen days fermented Kimchi was first freeze-dried and powdered. Sensory evaluation was done to decide that 4% addition of the powdered material was optimal. The mixture of Kimchi noodle was analyzed into two perspectives; noodle and Kimchi. The analyzed factors of the mixture was a texture of noodle, color level, Kimchi flavor and its spiciness. The texture of noodle are nutty taste, softness, viscidity and oil flavor. Heavy oil flavor and nutty tasty decreased against the increase of Kimchi powder. Six percent addition of material showed a definite change to the mixture. More than six percent addition destroyed the texture of noodle into near crumbles. Four percent addition of material showed almost same as ordinary noodle texture. Therefore four percent addition of freeze-dried Kimchi was chosen optimal through sensory evaluation.

• Food Science and Preservation
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• v.5 no.4
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• pp.355-362
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• 1998

Polyethylene films contained 0, 10, 20, 30 and 40% of raw-ore powder(PERO) were prepared. The characteristics feature of the film and the powder were investigated in order to use packaging material for kimchi quality. Kimchi was packaged in the PERO bass md stored at 10$^{\circ}C$. The kimchi was examined for a pH, acidity, number of total microbe and lactic acid bacteria, E. coli, color values and sensory evaluation. The ore powder at 20$^{\circ}C$ produced infrared rays at 800-1100nm. The growth of E. coli md Staphylococcus aureus was extremely inhibited in the EMB and nutrient broth containing 10% of raw-ore powder but, that of lactobacillus plantarum and Leuconostoc mesenteriodes was slightly promoted in MRS broth containing 1%. The ripening by pH and acidity was slightly accelerated in kimchi in PERO bag(PERO-kimchi) compared to control kimchi but the maintenance of ripened-kimchi taste was prolonged in PERO-kimchi. The number of lactic acid bacteria of PERO-kimchi was more numerous than that of contol sample but that of E. coli wag exremely legs. The color L* values of PERO-kimchi was lower than control but a* and b* values were higher. Sensory evaluation of PERO-kimchi was higher score than control sample in crispness and overall taste about 10 to 20% of raw-ore contents for kimchi-packaging material was desirable.

• Journal of the Korean Society of Food Science and Nutrition
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• v.25 no.3
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• pp.460-469
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• 1996

This study was intended to observe the physicochemical and sensory characteristics of anchovy added kimchi during fermentation at 4$^{\circ}C$ for 4 weeks. Salting of Chinese cabbage for 10 hours at 10% brine solution was turned out to be appropriate organoleptically for kimchi preparation. Salt content of all kimchies prepared in this study was below 2%. The changes of pH and acidity during fermentation was slow in raw anchovy added kimchi compared to other kimchies. The content of vitamin C was not changed significantly through the fermentation period, whereas the content of reducing sugar was increased at the early stage of fermentation and subsequently decreased as fermentation proceeded. The number of lactic acid bacteria was the highest in raw anchovy added kimchi. The content of calcium and phosphorus were higher in anchovy powder added kimchi and raw anchovy added kimchi than control. In the early stage of fermentation, the major pigments of kimchi were the chlorophyll and carotenoid, but in the later stage of fermentation, the color of Chinese cabbage became greenish brown as chlorophyll was converted to pheophytin. In sensory evaluation test, raw anchovy added kimchi received high score at the early stage of fermentation and anchovy powder added kimchi at the late stage of fermentation, respectively.

• Journal of the Korean Society of Food Culture
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• v.20 no.3
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• pp.315-322
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• 2005

Kimchi noodle have a original taste and characteristics. This noodle was used for sour kimchi, kimchi taste powder, red bean fiber and emulsified oil etc. with RS(resistant starch) premix as blended wheat flour mixed to resistant starch. For manufacturing process of this kimchi mixed dry noodle, suitable kimchi of $pH3.70{\sim}3.80$ was required storage period during $4{\sim}5days$ at room temperature. At this point, the suitable treating amount of sour kimchi was about 20%(w/w) level. Manufacturing of kimchi noodle could be at the suitable manufacturing condition from use of kimchi taste powder and red bean fiber etc. Calori of this kimchi noodle was 308.17Kcal/100g as low level than wheat flour noodle as 355.82Kcal/100g, decreasing effect of calori was about 13.39%. This kimchi noodle had a characteristic sour and hot taste, that wasn't required the special seasoning and/or soup at this result.

• Journal of the Korean Society of Food Science and Nutrition
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• v.25 no.6
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• pp.893-898
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• 1996

This study is a continuous work for the standardization of children's kimchi preparation. In order to find out the proper red pepper powder for children's kimchi, four kinds of red pepper powder(A, B, C, D) sold in Kyungsang province were used as samples. The proximate composition, color value, capsaicinoids concentration and sugar content in four kinds of the red pepper powder were determined, and sensory evaluation of kimchi Prepared with those was carried out for different fermentation times. Moisture contents of red pepper powder A, B, C and D were in the range of 11.59~13.48%. Lipid and ash contents of samples were in the range of 7.59~8.39% and 4.34~7.45%, respectively. In comparision of color values measured by a Hunter colorimeter, red pepper powder A showed the highest value for a and b values. Also A showed the brightest color as measured in ASTA color and L value. Capsaicin concentration of D and dihydrocapsaicin concentration of C were found to be the highest among the sanlples. The capsaicin equivalent was in tile order of D>C>A>B. The content of total sugar was in the order of B>A>D>C. In the sensory evaluation of children's kimchi prepared with four kinds of red pepper powder, the color and total acceptability of kimchi prepared with A were found to be the best. The results of sensory evaluation between kimchi prepared with A and school supplied kimchi showed that the former was better. And the composition of A red pepper powder was as follows: capsaicin equivalent 24.l5mg%, total sugar content 15.79% and ASTA color value 178.2.