• Journal of the East Asian Society of Dietary Life
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• v.11 no.4
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• pp.235-246
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• 2001

The survey on the practice of the memorial ceremonial food in Chuncheon area showed it varied according to social position of officiator, location(inland or seaside town) , and personal condition. The study included the foods prepared for the memorial services on the memorial day. New Year's Day and Chusok. 1. 40.4% of the subjects were in the thirties at their age, 46.6% were high school graduates, 57.3% were the first daughter-in-law, 40.4% had no religion, 30.9% were working at public administration and earned less than 1 to 1,5 million won monthly. 2. 71.7% of the subjects who replied that the ancestor worship service had to be kept were Buddhists. 55.4% of them were high school graduates, and 58.8% of them ran independent businesses. They learned how to practice the ancestor worship service from their mother before marriage or from their parents-in-law after marriage. 3. The older the officiators, the better they wanted to keep the traditional format of the service, but the Christians and Catholics wanted to change the format to western style in the future. 4. 92.7% of them served cooked milled rice. They prepared the soup in the order of beef soup, radish soup and dried Alaskan pollack soup. 5. Among cooked vegetable dishes, bracken was used the most and balloonflower root, mung bean sprout and spinach followed. Among jeon(pan-fried foods). frozen Alaskan pollack was used the most and buckwheat, mung bean and meatball followed. 6. They served san-juk(beef kebab) mostly on the ceremony. Among the grilled foods, tofu was the favorite, and croaker followed. 7. Among the fried foods. squid was the favorite, and sweet-potato and shrimp followed. Among the dried foods. they used in the order of dried Alaskan pollack, dried beef and squid. 8. Among the rice cake and traditional confectionery, they used in the order of Yak-sik(sweet rice cake), Gang-jeong(fried glutinous rice cookie), Jeol-pyun and In-jeol-mee. Among a beverage, they served Sik-hye(fermented rice drink) mostly. 9. Among fruits, apples. jujube, chestnut and dried persimmon were served. Aong a liquor, Cheongju was served mostly. 10. Soy sauce, salt and salted fermented fish were served, too.

• Textile Coloration and Finishing
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• v.22 no.2
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• pp.101-109
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• 2010

The objective of this study is to investigate the characteristics of natural indigo dyeing of cotton fabric. Reduction and dyeing were carried out by one-step process using an infrared dyeing machine at the liquor ratio of 1:100, and subsequently oxidation and washing in water were followed. Dye uptake was increased with the increase of indigo concentration. Over the full range of dyeing tests, the dyeing condition was optimized to $40^{\circ}C$ for 40min. For most of dye concentrations, the cotton fabrics showed mainly PB color. Maximum K/S value was shown at 4g/L of sodium hydrosulfite concentration and the color strength increased with the increase of dye concentration. Value(lightness) decreased with the increase of dye uptake irrespective of mercerization or reduction method, while the mercerized cotton showed two times higher dye uptake than the untreated cotton. Whereas hue of the untreated cotton showed large decrease of P character(5.6~3.5 PB) with the increase of dye uptake, that of the mercerized cotton increased P character(4.7~5.5 PB). Irrespective of mercerization, value and chroma decreased with the increased of dye uptake. In addition, the untreated showed lower chroma than the mercerized cotton. In the case of traditional reduction, hue of the untreated cotton was changed very little with the increase of dye uptake. For hydrosulfite reduction, P character decreased with the increase of dye uptake. The difference of hue value was small with the change of reduction method(hydrosulfite reduction or traditional fermentation). Color character was not influenced by the changed maximum absorption wavelength. Washing fastness showed 4~4/5 shade change rating without any staining. And dry rubbing fastness was good at low color strength. The bacterial reduction ratios of dyed cotton fabric were also increased.

• Asian-Australasian Journal of Animal Sciences
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• v.15 no.5
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• pp.665-670
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• 2002

The expediency of replacing cost prohibitive and often inaccessible traditional protein supplements prompted the monitoring of hematological parameters was carried out in female goats at 0, 30, 60 and 90 days post feeding. Rumen environment was (3), respectively fed supplements containing either a leaf meal mixture (LMTM) of Leucaena leucocephala-Morus alba-Tectona grandis (2:1:1) or traditional protein supplements groundnut cake (GNC) or soybean meal (SBM) and wheat straw as basal diet. The periodic monitoring of hematological parameters was carried out in female goats at 0, 30, 60 and 90 days post feeding. Rumen environment was studied in bucks in a $3{\times}3$ switch over design. Rumen liquor was collected at 0, 2, 4, 6 and 8 h post feeding after 4 weeks of feeding. The goats fed on LMTM or GNC had similar dry matter intake (g/kg $W^{0.75}$), which was significantly (p<0.05) higher than SBM. Except for packed cell volume (PCV), none of the blood biochemical constituents (Hemoglobin, serum glucose, total protein, serum albumin (A) and globulin(G), A:G ratio, alkaline phosphatase, transaminases) varied significantly due to replacement of 50% dietary protein by LMTM throughout the experiment. GNC group had significantly higher level of PCV than other treatments. However, the level of serum total protein (p<0.01) tended to increase from 60th day onwards irrespective of dietary treatments. The average rumen pH was significantly higher (p<0.001) on SBM followed by LMTM and GNC, respectively. Total volatile fatty acid (TVFA) production was comparable in goats given LMTM or GNC supplements, the corresponding values were significantly different (p<0.001) when compared with SBM. The ammonical-N, total-N and TCA-precipitable-N (mg/100 ml SRL) did not differ significantly among dietary treatments. It may be concluded that supplementing wheat straw with LMTM based concentrate had no adverse effect on voluntary intake, blood biochemical profile and rumen fermentation pattern of the goats.

• Journal of the Korean Society of Food Culture
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• v.11 no.5
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• pp.711-719
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• 1996

Fermentation characteristics of kwahaju (a typical Korean traditional alcoholic beverage) base were investigated during fermentation with different contents of nuruk (Korean-style bran koji) extract. The nuruk extract which was prepared by incubating the mixture of nuruk powder and water at $25^{\circ}C$ overnight and by filtering it was used to be 0.6%, 2.7%, 5% and 10% (v/v). Total and reducing sugar contents as well as acidity of the kwahaju base with 0.6% nuruk extract were higher than those with 2.7%, 5% and 10% at the fermentation end. Final pH values of all the base samples were ranged from 3.3 to 4.1. Alcohol concentrations of the base samples with 2.7%, 5% and 10% nuruk extract were higher than those with 0.6%. Microbial growth rate was great and inner temperature was high in the sample with high content of nuruk extract, but fermentation period was short. Total sugar consumption and alcohol production increased as the content of nuruk extract increased, but total acid production decreased. The base sample with 10% nuruk extract showed the most excellent fermentation efficiency. Fusel oil content of the base sample with 2.7% nuruk extract was the highest (457.3 ppm), and those wity 5% and 10% nuruk extract were 438.9 ppm and 442.6 ppm, respectively. The sample with 0.6% nuruk extract had the lowest content (409.5 ppm). Sensory evaluation of both the kwahaju base and kwahaju mix with 25% and 40% alcohol by adding soju (Korean distilled liquor) showed that the base with 2.7% nuruk extract had the highest score, and that the kwahaju mix with 25% alcohol had higher score than that with 40%. The sensory results on overall desirability were consistent to those on color and alcohol concentration, and it turned out that the two factors were important to make kwahaju.

• Analyses & Alternatives
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• v.8 no.1
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• pp.111-135
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• 2024

This paper classifies the main directions of public diplomacy as 'sender-centered public diplomacy' and 'receiver-centered public diplomacy' and attempts to conceptualize them in the initial stage. In the process, the paper evaluates the specific cases and performance of 'receiver-centered public diplomacy' for posts uploaded by the U.S. Embassy in Seoul on SNS (Facebook) over the past year in 2021. Receiver-centered public diplomacy aims to win the favor of foreign citizens by introducing and experiencing the culture and specificity of the other country. As a result of the analysis, the U.S. Embassy in Seoul is striving to win the favor of the Korean people by directly introducing and experiencing Korean major issues and trends as well as Korean traditional culture such as kimchi and traditional liquor. Furthermore, it can be seen that the values and policies pursued by the United States are effectively promoted through this method. Korea's public diplomacy, which is still in the 'sender-centered', needs to establish a more effective strategy by referring to the case of the United States.

• Journal of the Korean Society of Food Culture
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• v.26 no.1
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• pp.72-79
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• 2011

The purpose of this study was to investigate the fermentation characteristics of Yakju using fresh sprouts from common buckwheat, a Daisan cultivar, and a tartary buckwheat Daikwan 3-3 cultivar to develop a functional Yakju, which is a traditional Korean liquor. As fermentation time increased, alcohol concentration and total sugar content (expressed as Brix degrees) increased, whereas reducing sugar content decreased. In particular, alcohol formation capability was maximized from the fourth to the seventh days of the second mashing stage during the fermentation procedure, which corresponded to the abrupt rise in mashing body temperature. The pH increased slightly when the titratable acidity was kept from increasing as fermentation proceeded. Quercetin and rutin were not present in the control group but their presence in Yakju with added buckwheat sprouts continuously increased with an increase in the fermentation period. Quercetin and rutin contents were higher in the Yakju with added Daikwan3-3 buckwheat sprouts than Yakju with added Daisan buckwheat sprouts. In conclusion, adding buckwheat sprouts improved Yakju quality during fermentation. Particularly, Yakju with added Daikwan3-3 buckwheat sprouts had superior fermentation characteristics and quality.

• Textile Coloration and Finishing
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• v.19 no.6
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• pp.12-20
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• 2007

Four kinds of natural dying solutions (natural colorant extracts)were obtained by extraction from sappan wood, black tea, peony, and clove using water as extracting solvent at $90^{\circ}C$ for 90 min with liquor ratio (solid natural colorant material/solvent water, weight ratio) of 1/10. The dyeing, colour fastness and deodorizing properties of fabrics (cotton, silk, and wool fabrics) dyed with natural colorant extracts were compared. It was found that these properties were significantly dependent on the concentration of extracts, the structure of colorant, and the kind of fabrics. The K/S value of dyed cotton fabric increased in the order of peony < sappan wood < clove < black tea, however, the values of dyed silk and wool fabrics were in the order of peony < sappan wood < black tea < clove. Colour fastness (light, water, and perspiration fastness) was in the range of 3 - 5 grade except for sappan wood. The deodorizing performance of fabrics dyed with various natural colorants extracts was in the range of 56 - 99%. The deodorizing performance increased in the order of peony < black tea < sappan wood < clove. Especially, the deodorizing performance of all fabrics dyed with clove was found to be the highest at 98-99%.

• Journal of the Korean Society of Food Culture
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• v.7 no.1
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• pp.19-23
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• 1992

Jindo Hongju is a traditional liquor in Jindo island of Korea. The characteristics of Hongju are its unique flavour by fermetation and red color of gromwell(Lithospermum erythrorhizon) root. However, the evaluation of red pigment is different from one manufactures to other manufactures and from place to place, also the standard method is not established. An attempt has made to compare the quality of gromwell root from different places and to standardize the extracting method. The results obtained from this study are summerized as follow, The chemical properties and composition of gromwell root from Jindo and other areas were compared. There were no difference among the samples in moisture content, content of naphtoquinone derivatives and absoption spectra. These results indicate that the pigments from Jindo and other region products seems to be the same quality. For efficient extraction of gromwell pigment, more than 40% ethanol as solvent and at least 10 hours extraction time was required. According to the visual test for Hongju pigment, the most preferable color was that it shows absorbance of 1.0 (contents of shikonin was 3.90 mg/45% EtOH 20 ml). From this visual test it can be proposed that the may be applied absorbance at 1.0 for the quality control of pigment.

• Sijohaknonchong
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• v.20
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• pp.173-195
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• 2004

In this thesis I tried to unearth some Korean Akjang, written and sung by Korean language, not by the form of Chinese verses. In 19th century they used the Korean Akjang at Court banquet cerymony in Chosun Dynasty. I had got four meaningful conclusions through this study, as follow. 1. There are various banquets but they used Korean Akjang only at YaYeon, a sort of night banquet. 2. The Akjangs arranged at YaYeon are called Ak-ka-Samn-jang which means three songs at the banquet. 3. These Akjangs were usually composed of 3 pieces of Gagok, the Korean traditional vocal music, as one. 4. The Kings and princes wrote all the words of these music.

• Journal of Korea Foresty Energy
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• v.22 no.3
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• pp.43-48
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• 2003

Black liquor staining for the development of natural color of bleached Hanji caused problems of discoloration and degradation. This study was carried out not only to complement these problems but also to develop natural dyeing method that was similar to the color of unbleached Hanji, through the dyeing of rice straw extractives. The dyeing properties of Hanji were influenced more by dyestuffs extraction method than extraction and dyeing time. Dyeing ability of hot water extractives was superior to cold-water extractives. Without the relation to the time of extraction and dyeing, the color of Hanji dyeing hot water extractives were similar to the control, and the color of Hanji dyed for 45 min with hot water extractives that extracted for 120 min, were almost same as the control. As natural dyestuffs, hot water extractives of rice straw showed that excellent dyeing ability for the development of various natural colors similar to unbleached Hanjis.