• Proceedings of the Korean Society for Applied Microbiology Conference
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• 1986.12a
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• pp.516.1-516
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• 1986

Kajami Shik-hae processing consists of the fermentation of low salted Kajami (6% NaCl maximum) coated with a vegetable mixture, composed with cooked millet, red pepper, garlic and ginger. Lactic bacteria are the main component of the microflora. In order to determine their eventual selective role on the microflora the antimicrobial activity of garlic and red pepper was tested with some strain of bacteria and molds isolated from Shik-hae and Shik-hae raw materials. And the influence of their concentration in Kajami Shik-hae on the microflora was also checked. At the concentration of 10% garlic have no inhibitory activity against lactic bacteria but on strains of Bacillus, Micrococcus and Aspergillus niger. At the concentration of 20% red pepper showed a slight inhibitory activity on two strains of Bacillus. These results shows that red pepper and garlic are not only flavoring ingredients but they might play an important role in the control of the microflora growth and composition during Kajami Shik-hae fermentation.

• Preventive Nutrition and Food Science
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• v.8 no.2
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• pp.149-153
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• 2003

Effects of kimchi and its ingredients, vitamin C and $\beta$-sitosterol on the growth of Helicobacter pylori were investigated. Three kimchi variations were studied: a standard recipe (kimchi I) and two functional variations for cancer prevention and treatment made with organically grown ingredients (kimch II and III). Methanol extracts and juices from kimchi I and III did not inhibit the growth of H. pylori. However, 10 mm and 12 mm inhibition zones were formed by methanol extract and juice from kimchi II, which had higher concentrations of red pepper powder (RPP) than those of kimchi I and III. Among the major kimchi ingredients, methanol extracts of RPP, garlic and ginger substantially inhibited the growth of H. pylori. The maximal inhibition zone (30 mm) was attained with garlic treatment. Inhibitory effects of the RPP, garlic and the sub-ingredient mixture (prepared with radish, garlic, RPP, ginger, green onion, sugar and fermented anchovy juice) on H. pylori were decreased by lactic acid bacteria fermentation. Neither the fermented garlic nor the fermented sub-ingredient mixture inhibited the growth of H. pylori. But, the inhibition Bone of fermented RPP was 12 mm, which was less than the 16 mm inhibition zone formed by the non-fermented RPP. Vitamin C and $\beta$-sitosterol which are known to be functional active compounds of kimchi also showed no inhibitory effect on the growth of H. pylori after 3 days of incubation. Further study is needed to determine why the inhibitory effect is removed or decreased by lactic acid fermentation, and to determine if fresh kimchi and lactic acid bacteria of kimchi can inhibit the growth of H. pylori.

• Journal of the Korean Society of Food Culture
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• v.3 no.1
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• pp.101-111
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• 1988

This study is to examine the origin of Andong sikhe and to introduce the making process of it. The following facts are found after consulting literature and doing field-work to find out the origin of Andong sikhe. Andong sikhe is a kind of so-sikhe develolped as a sweet beverage, the making process of which is to ferment the mixture of boiled rice, radish slices, and red pepper extract with malt liquid. So-sikhe is made by fermenting with malt the mixture of boiled rice, radish slices, red pepper powder and flavorings such as a shallot, a garlic and salt, and o-sikhe is made by adding fish to the ingredients used to make so-sikhe. So-sikhe is distributed on the coastal areas of the East Sea and the inland areas adjacent to them as o-sikhe is. It is presumed that so-sikhe was introduced to Korea by the same way as o-sikhe was introduced eastward from the regions around Thailand by sea. It is also presumed that Andong sikhe has been developed into its present type after the second half of the 18th century when red pepper was introduced to Korea and then widely used.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.56 no.5
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• pp.585-595
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• 2023

This study was conducted to optimize the rice paper roll processing conditions with frozen rainbow trout Oncorhynchus mykiss meat (RPR-FRT) treated with polysaccharide and TGase using a response surface methodology and to examine their quality characteristics. The RSM results for the RPR-FRT showed that the optimum condition for the garlic-pepper mixture was 21.2 g and that for starch was 22.6 g based on 150 g of RPR-FRT. The RPR-FRT contained 58.47 g/100 g of moisture, 8.57 g/100 g of crude protein, 3.28 g/100 g of crude lipid, and 1.00 g/100 g of ash. The vitamin E content was 1,010.91 ㎍/100 g. Based on their contents, the samples could be considered good supplements for P, Cr, and Se. The RPR-FRT contained unsaturated fatty acids (75.84%), DHA (10.33%), and EPA (2.56%). Anserine, arginine, glycine, and taurine accounted for 41.93%, 11.27%, 7.13%, and 7.00% of free amino acids in the RPR-FRT, respectively. The sulfur compounds in the RPR-FRT constituted 73.16% of the total flavor compounds. The RPR-FRT prepared using the optimum conditions was superior in masking off-flavor and showed improved nutritional content.

• Korean Journal of Food Science and Technology
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• v.28 no.6
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• pp.1104-1110
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• 1996

To lessen the initial level of microorganism in kimchi, the preparation method of seasoning mixture was modified and electrolyzed acid-water was substitute for washing water and brine water. Changes in the microbial counts of the red pepper powder-garlic mixture prepared with red pepper powder, garlic and 4.8% (w/w) water (tap water and electrolyzed acid-water) of manufactured kimchi showed that coliform count and E. coli count were reduced to 93% and 98%, of the initial level in the tap water added red pepper powder-garlic mixture and 97% and 99% in the electrolzed acid-water added mixture after 6 hours of mix. After 24 hours of mix, no E. coli was recovered in borth mixtures. Microbial levels were revealed as $2.4{\times}10^5\;CFU/g$ for total count, $2.3{\times}10^5\;CFU/g$ for Lactobacillus count. $1.0{\times}10^2{\;}CFU/g$ of coliform count and $10^1\;CFU/g$ of E. coli count in the seasoning mixture prepared by the general method, and $4.2{\times}10^5\;CFU/g$ of total count, $4.0{\times}10^5CFU/g$ of Lactobacillus count, $1.0{\times}10^3\;CFU/g$ of coliorm count and $4.0{\times}10^2\;CFU/g$ of E. coli count in the mixture propared by the modified method. During fermentation at $10^{\circ}C$, the levels of total and Lactobacillus counts in kimchi prepared by the modified method were significantly lower than those of kimchi were recovered in kimchi prepared by the modified method, whereas there were at the level of $10^1\;CFU/g$ in kimchi prepared by the general method. The pH and acidity of kimchi prepared by the modified method were 4.66 and 0.54%, respectively, whereas those in kimchi prepared b the general method were 4.51 and 0.70%, respectively. But after 14 days of fermentation significant differences were not observed in the changes of microbial, pH and acidity for both kimchi.

• Journal of the Korean Applied Science and Technology
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• v.7 no.2
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• pp.75-81
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• 1990

The study was observed that anti oxidation effect of each and mutual relation on BULGOGI seasoning in Fore shank and Ribs. Each antioxidation effect were appeared to higher in suger, pear juice, soya souce, clean wine, sesamed oil, green onion, toeasted sesamed powder, black pepper, garlic im seasoned immidiately. Soya souce was revealed to higher effect anti oxidation in storaged beef among 30 minuit after seasoned. In storaged sample among 9 hour after seasoned was showed to higher effect in soya souce & galic. Mutual relation of two seasoning in BULGOGI seasoning were revealed to higher effect in mixture of green onion & galic.

• Korean journal of food and cookery science
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• v.14 no.1
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• pp.1-8
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• 1998

The characteristics of Kimchi, associated with proceeding velocity of fermentation, and microbial changes, were investigated during fermentation where kimchi were prepared by the addition of different kinds of minor ingredients. In all samples, total acidity increased, and the pH and total reducing sugar content decreased as the fermentation proceeded. Redox potentials decreased from early to middle fermentation period but thereafter increased and had the lowest value at optimum ripening stage. The counts of total viable and lactic acid bacteria increased rapidly at the begining and decreased slowly. These bacterial counts of kimchi samples containing ginger, red pepper powder, and mixture of all minor ingredients were higher than those of other samples. The number of Leuconostoc mensenteroides reached the maximum at the optimum fermenting stage, Lactobacillus plantarum appeared at the time when Leu. mesenteroides reduced. All these phenomena were observed earlier in the samples containing raw red pepper and later in the samples added garlic than in other samples. It is suggested that garlic is the ingredient which improved storage capacity by prolonging fermentation period by lactic acid bacteria beneficial to less acidification, and ginger and red pepper powder are materials which gave better taste to kimchi by stimulating the growth of Leu. mesenteroids. And redox potential was an useful indicator in choosing optimum ripening time during fermentation.

• Korean Journal of Food Science and Technology
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• v.30 no.4
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• pp.759-766
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• 1998

It was determined whether thermoluminescence (TL) technique is a potential method to detect post-irradiation of dry soup base mix for instant noodle and its ingredients. The ingredients or the mixtures were irradiated, from which minerals were isolated using sodium polytungstate solution. Their TL signals (1st glow TL intensity/2nd glow TL intensity reirradiated at 48.6 Gy) were measured. The TL signals in temperature ranges of $229{\sim}295^{\circ}C$ and $229{\sim}361^{\circ}C$ showed larger differences between unirradiated and irradiated samples compared to other ranges. The average TL signals for unirradiated garlic powder, ginger powder, black pepper powder, onion powder, red pepper powder, and sesame seeds were below 0.2, while those for onion powder, red pepper powder, and sesame seeds irradiated at 10 kGy were over 20 in the two temperature ranges. The average TL signals for unirradiated soup mixture were 0.08 and 0.1, respectively, in the two temperature ranges, while those for the mixtures containing 10 kGy-irradiated onion powder, red pepper powder, and sesame seeds individually or in combination were over 7. The average TL signals for the mixtures irradiated 1, 5, and 10 kGy were over 10.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.48 no.6
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• pp.849-856
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• 2015

This study was performed to obtain basic data regarding the development of fish steak products using olive flounder and pork leg. Olive flounder and pork leg were ground separately in a chopper. The methods used for processing were as follows. Chopped olive flounder (100 g) and other ingredients (bread crumbs, 13 g; onion, 12 g; garlic, 4 g; egg wash, 18 g; salt, 0.05 g; pepper, 0.05 g) were mixed in a chopper. The mixture was molded into a steak shape ($12{\times}7cm$) and roasted in an oven at $180^{\circ}C$ for 12 min (OF). FP consisting of a mixture of olive flounder (70 g) and pork leg meat (30 g) and OP consisting of pork leg meat alone (100 g) were processed according to the same procedure as described for OF. Various factors (viable bacterial count, chemical composition, pH, salinity, hardness value, color value, total amino acid content, free amino acid content, fatty acid composition, mineral content) were measured, and sensory evaluation was conducted. Based on the results of the sensory evaluation and hardness value, OP was deemed to be the most desirable, followed in order by FP and OF. There was a slight but significant difference between OP and FP.

• Journal of the Korean Society of Food Science and Nutrition
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• v.22 no.4
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• pp.470-475
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• 1993

The imitation sauce was prepared by using the enzymatic hydrolysate of cod skin gelatin and its product quality was also compared with three kinds of soy sauce on the market sensually. The major molecular weight of the hydrolysate used in this study was 5, 800Da and glycine, proline, serine, alanine, hydroxyproline, glutamic acid, and aspartic acid having sweet taste accounted for 65.9% of the total amino acid being in the hydrolysate. The imitation sauce was prepared the mixture of the liquor and fermented sauce (8 : 2 = v : v), where the liquor was prepared by dissolving with 10.0g the hydrolysate, 10.0g NaCl, 3.0g sucrose, 0.5g monosodium glutamate, 0.1g caramel powder, 3.0$m\ell$ fermented vinegar, 0.05g garlic powder, 0.1g black pepper powder, and 0.2g licorice powder in 100.0$m\ell$ water, boiling for 5min and filtrating with cheesecloth. From the result of sensory evaluation, the imitation sauce was at least equal to three kinds of soy sauce in product quality.