• Title/Summary/Keyword: red-green

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The Perception and Preference of Red-ginseng and Green Tea Yackwa Among Korean.Chinese.Japanese Female Consumer (홍삼과 녹차 첨가 약과에 대한 소비자의 인지도 및 기호도 - 한.중.일 신세대 여성 소비자를 대상으로 -)

  • Yeo, Gaeun;Park, Jae-Young;Cho, Mi-Sook
    • Journal of the East Asian Society of Dietary Life
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    • v.23 no.5
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    • pp.533-545
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    • 2013
  • A type of Korean traditional cookies, yackwa is composed of ingredients which serve as good medicine to people. Further, it has a priceless value and possibility to be a healthy functional dessert. For this study, we developed variable yackwa, containing red-ginseng powder and green tea powder, in order to target the foreign market as well as to investigate the perception and preference of yackwa. The test sample for the control group, yackwa is made of flour, sugar, baking powder, sesame oil and alcohol. For the experimental group, yackwa contains red-ginseng and green tea powder (3, 6, 9, 12%). The investigation period was May 14th, 2013 and the total number of participants was 100. The investigation applied a consumer survey method by filling out a questionnaire while tasting 9 kinds of yackwa samples. They were used for frequency, one-way ANOVA and Pearson's correlation analysis with SPSS 19.0. In the yackwa perception survey, the result indicated that 52.0% of the customers replied 'Do not know well' and 'Do not know at all' which conveys that the perception of yackwa is very low. In contrast, the perception of the red-ginseng and green tea which are functional ingredients is high and the customers tend to prefer the taste and flavor of green tea than red-ginseng. And they prefer the yackwa containing 3% of red-ginseng and green tea powder compared to other ratio contents in the overall preference, color, taste, flavor, odor, degree of greasiness and texture. When people who have a higher perception of yackwa, they tended to prefer the color of red-ginseng yackwa and dislike the color of green tea yackwa. And the more people prefer the taste of green tea, the higher in overall preference, color, taste, flavor, and odor preference.

A Study of Costumes lllustrated in the Ten folding screens on Queen Myong-hun's 70th Birthday Celebration(헌종왕후 칠순 진찬도병) and Described in the Prospectus of the Celebration Ceremony(신축진 찬의궤) (헌종왕후 칠순 신찬 10곡도병과 신축신찬의궤에 나타난 복식연구)

  • 유송옥
    • Journal of the Korean Society of Costume
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    • v.32
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    • pp.31-43
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    • 1997
  • The costumes on a royal ceremony and the changes thereafter during the Korea Empire(1897-1910) have been elucidated through the review on the paintings on Queen Myong-Hun's 70th birthday celebration and the prospectus of the ceremony. Queen Myong-Hyn wore ceremonial gown in deep blue with 51 embroidered phoenix on it. The deep blue color the royal color in the Korea Empire replaced former red color. Go-jong wore violet crown and ceremonial suit in gold color. Twenty one kinds of court dance were offered during the celebration ceremony. Costumes therein appear to have an order according to the role ofdancers. most female dancers(in 17 performances not else-where specified) wore a rather common cos-tume-flower cap outer silk garent in green hand veils in 5 colors silk skirt in red) embroidered silk belt in red and shoes in green. In Sun-you-ak two female lead dancers were red hat decorated with tiger whisker deep blue outer garment wide red belt silk boots in black bow and arrows on back and a sword and a whip in hands. In Choonaang-jon a fe-male solo dancer wore a silk outer garment in yellow silk skirt in red green lorum embroidered silk belt in red wrist band of gold embroidered red silk and 5 color hand veils. In Yon-wha-dae two young girl dancers wore lotus-form crown green outer garment wide pants in red silk red silk skirt red silk belt hand veils in jade color and silk shoes in deep red. In Moo-go 4 female dancers each wore long waist coat in blue red white and warm light green in addition to the above-mentioned common costume. In Gumkee-moo 4 female dancers wore hatlike wool helmet outer garment with narrow sleeve long silk waist coat in blue combat belt in deep blue silk and dance swords in both hands. In Youk-wha-dae 6 female dancers each wore a long waist cost in red deep blue violet pale pink green and jade color. Green color of outer garment in the above-mentioned common costume of female dancers appears intersting. Although the color was shown as yellow in the screen paintings actually it was green as evidenced by the prospectus of the celeebration ceremony.

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Harmony Perception according to Contrast Coloration of Shirt and Necktie by Male and Female (셔츠와 넥타이의 컨트라스트 배색에 대한 남녀의 조화감 지각)

  • Lim, Ji-Young;Kang, Kyung-Ja
    • The Research Journal of the Costume Culture
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    • v.15 no.5
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    • pp.838-851
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    • 2007
  • The purpose of this research was to investigate the harmony evaluation and the effects used clues on harmony perception in terms of 128 contrast coloration of male shirt and necktie by male and female students. The results are as follows. Among 128 contrast coloration stimuli, female students evaluated 42 set, male students 50 set, so proved that male's range of harmony more extensive than that of female. It is significant difference between female and male on shirt-necktie coloration; vivid red shirt-vivid green tie, dull red shirt-dark blue tie, light red shirt-dull blue tie, dark red shirt-light blue tie, light green shirt-vivid violet tie, light green shirt-light red tie, light green shirt-dull red tie. Especially, in contrast coloration, it was evaluated as harmonized coloration by both male and female as tie was dark tone on the whole.

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Packaging of Bread in Paper Made From Edible Red Algae and Coated with Antimicrobials Retards Microbial Growth in Bread during Storage

  • Ku, Kyoung-Ju;Hong, Yun-Hee;Seo, Yung-Bum;Song, Kyung-Bin
    • Preventive Nutrition and Food Science
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    • v.13 no.1
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    • pp.51-53
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    • 2008
  • To utilize edible red algae paper for food packaging, red algae paper coated with green tea extract or catechin was prepared and microbial growth in bread wrapped with the paper was determined during storage. The paper coated with green tea extract or catechin had antimicrobial activity against Escherichia coli. Packaging of bread with the red algae paper coated with green tea extract or catechin decreased the populations of total aerobic bacteria and yeast and mold after 2 days of storage by 0.41 and 0.63 log CFU/g, respectively, compared to the control. These results suggest that bread can be packaged by edible red algae paper coated with green tea extract or catechin, resulting in inhibit microbial growth during storage.

Fabrication of a Large LCD Backlight Unit with Red, Green, and Blue LED Lamps

  • Kim, Hee-Tae;Noh, Seung-Jeong;Choi, Yong-Seok;Yu, Soon-Jae
    • Journal of Information Display
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    • v.10 no.3
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    • pp.97-100
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    • 2009
  • A backlight unit for a 42-inch LCD TV was manufactured with red, green, and blue LED lamps. The luminous and light extraction efficiencies of the LED lamps were increased by improving their light reflection structures and thermal properties. The blue, green, and red LED lamps showed different luminous efficiencies as a function of the input current. Compared to the conventional red LED lamp, however, the developed red LED lamp showed very high luminous efficiency in a low drive current. Taking these luminous efficiencies into account, the fabricated backlight unit showed high energy efficiency, low power consumption, and a wide color gamut.

The effects of light colour on female rabbit reproductive performance and the expression of key genes in follicular development

  • Xiaoqing, Pan;Xinglong, Wang;Le, Shao;Jie, Yang;Feng, Qin;Jian, Li;Xia, Zhang;Pin, Zhai
    • Journal of Animal Science and Technology
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    • v.64 no.3
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    • pp.432-442
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    • 2022
  • The purpose of this study was to analyse the effects of light colour on rabbit reproductive performance and the expression of key follicular development genes. Rabbits (n = 1,068, 5 months old, 3.6-4.4 kg live body weight) were divided randomly into four groups, housed individually in wire mesh cages and exposed to red, green, blue, and white light-emitting diode (LED) light (control). The lighting schedule was 16 L : 8 D-15 d / 150 lx / 6:00 am-22:00 pm (3 d preartificial insemination to 12 d postartificial insemination). Red light and white light affected the conception rate and kindling rate and increased the total litter size at birth (p < 0.05). The effects of red light on litter size at weaning, litter weight at weaning, and individual weight at weaning increased compared with the green and blue groups. The effects of red light on live litter size at birth were increased compared with those in the blue group (p < 0.05). Compared to white light, green and blue light reduced the number of secondary follicles (p < 0.05). Compared to red light, green and blue light reduced the number of tertiary follicles (p < 0.05). Compared with white light, red LED light resulted in greater ovarian follicle stimulating hormone receptor and luteinizing hormone receptor mRNA expression (p < 0.05). Compared with green and blue LED light, red LED light resulted in greater B-cell lymphom-2 mRNA expression (p < 0.05). Compared with green LED light, red LED light inhibited FOXO1 mRNA expression in rabbit ovaries (p < 0.05). Red light can affect the reproductive performance of female rabbits and the expression of key genes for follicular development.

The Harmony Perception According to Color Coordination of Identical Tone for Menswear (남성복의 동일 색조 색상 코디네이션에 대한 조화감 지각)

  • Lim, Ji-Young
    • Journal of the Korean Society of Costume
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    • v.57 no.6 s.115
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    • pp.32-45
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    • 2007
  • Among 96 color combination stimuli, male students evaluated 47 set as harmonized, but female students evaluated 32 set, so proved that male's range of harmony more extensive than that of female. Specially red shirt and yellow red necktie in all tone was evaluated as harmonized coloration by both male and female students. Female evaluated as the best harmonious coloration that red shirt-yellow necktie in dark, blue shirt-yellow necktie in dark, purple shirt-red necktie in light, green shirt-blue necktie in dull, and male evaluated red shirt-yellow red necktie in light, blue shirt-yellow necktie in light, purple shirt-red necktie in light, green shirt-yellow necktie in dark. It is significant difference between female and male on red-green in vivid, and blue-purple in vivid, blue-blue in dull, blue-yellow in dark, and purple-purple in dull. And shirt color and necktie color, necktie color and tone, tone and perceiver' gender influenced on the harmony evaluation by interaction.

Measurements of Presbyopic Addition Using a Combination Chart of Cross-Grid and Red Green (십자와 적록 조합시표를 이용한 노안 가입도 측정)

  • Wee, Sung-Hyun;Moon, Byeong-Yeon;Yu, Dong-Sik
    • Journal of Korean Ophthalmic Optics Society
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    • v.13 no.4
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    • pp.115-119
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    • 2008
  • Purpose: To compare the tentative and final addition, a combination chart of cross-grid and red green with the final addition prescribed in presbyopia were used in this study. Methods: The study subjects were 60 persons with presbyopia who were 41 to 60 years (mean: 51.7 years). Tentative addition were determined using red green chart (RG), cross-grid chart (CG) and the combination chart (red green cross-grid chart, RGCG) of the above two. And the final addition for a 40 cm working distance was determined for each subject by adjusting the tentative addition. Results: It was found that there were statistically significant differences of the final addition and the tentative addition between the each different test method. This result indicated that using the red-green cross-grid chart is the higher repeatability. Conclusions: This study shows that red green cross-grid chart (RGCG) seems to be get proper data for determining addition in presbyopes, and this method would be helpful in the diagnostic evaluation of addition in binocular vision testing.

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Characteristics of Korean Single-harvested Pepper(Capsicum annuum, L.) Flakes and the Effects on the Quality of Various Dressings (한국산 일시 수확형 고추 후레이크의 특성 및 다양한 드레싱에의 품질에 미치는 영향)

  • Kim Sun-A;Koo Hye-Jin;Kim Kyung-Seon;Park Jae-Bok
    • Korean journal of food and cookery science
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    • v.22 no.1 s.91
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    • pp.12-21
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    • 2006
  • This study analyzed the characteristics of single-harvested pepper flakes and investigated the effects of the addition of red and green pepper flakes on the quality of various dressings. Moisture contents of red and green pepper flakes were $14.57{\pm}0.13%\;and\;11.86{\pm}0.12%$, capsaicinoids contents on a dry-weight basis were $207.91{\pm}6.68\;mg/100\;g\;and\;172.32{\pm}5.94\;mg/100\;g$, and total free sugars were $21.63{\pm}1.81%\;and\;12.49{\pm}0.56%$, respectively. ASTA color of red pepper flakes was $150.93{\pm}4.56$. Viable cell numbers of red and green pepper flakes were $3.9X10^4\;CFU/g\;and\;5.2X10^5\;CFU/g$, respectively. The pH values in French dressing and Italian dressing, with added red and green pepper flakes, were slightly increased, but not in American Caesar dressing. Acidity and viscosity weren't statistically different in the 3 kinds of dressings by the addition of red and green pepper flakes. The color difference $({\Delta}E^*_{ab})$ for the storage periods was calculated in each dressing and that of American Caesar dressing with added red pepper flakes was extremely high. Viable cell number in each dressing was maintained at 2 log CFU/g during the storage periods. The sensory characteristics during the storage periods were assessed by members of a trained panel, and showed that the color and pungency of red and green flakes increased the overall preference in the Italian dressing and American Caesar dressing.

A Study on The Kimchi Made with Green Pepper Powder (청고춧가루를 이용한 김치 제조에 관한 연구)

  • Jeong, Eun-Ja;Seo, Jeong-Sook;Bang, Byung-Ho
    • The Korean Journal of Food And Nutrition
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    • v.20 no.1
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    • pp.63-67
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    • 2007
  • In order to optimize use of pepper resources, and to aid farmers in increasing their income, we compared two types of kimchies made from red and green pepper powder. Qualitative differences were examined during fermantation at $4^{\circ}C$. There was no significant change in pH patterns, acidity, total bacteria cell count and total lactic acid bacteria cell count between the red and green pepper powder, however, sensory evaluation, indicated that Kimchi made with green pepper powder showed lower, sensory scores than Kimchi made with red pepper powder with respect to overall acceptability. Eventhough the sensory scores of green pepper is lower than that of red pepper, the quality of Kimchies was not different between them. Considering that the price of green pepper is far cheaper than red pepper powder, farmers should consider actively the production of green pepper Kimches in order to cut down expenses fur the production of Kimches.