• The Korean Journal of Food And Nutrition
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• v.31 no.2
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• pp.229-235
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• 2018

Ramie (Boehmeria nivea M.) has been used for fiber materials in Korea traditionally, but in recent years, the concern with ramie leaves for the food industry such as tteok (a kind of Korean rice cake) industry has been increasing, so a study for eatable ramie is required for the expansion of ramie consumption. Moreover, the ramie varieties for the food industry are not established, so the natural species are cultivated in general; therefore, it is very important to select the ramie varieties for the food industry such as rice cakes, tea, beverage and so on. This study was undertaken to compare the physiochemical properties among 9 ramie lines selected in the Yeonggwang-gun Agricultural Technology Center to select the eatable ramie varieties for the food industry. The contents of the protein among 9 ramie lines was 6.21~7.56% and had the highest content in the YG55. The folic acid (folate) and vitamin C content had varying differences among the 9 lines; the content of folate showed $771.52{\sim}1,978.84{\mu}g%$, that of vitamin C showed 149.42~275.34 mg%. The ACE inhibitory activity appeared to be the highest in YG88 (21.5%) among the 9 ramie varieties tested.

• Journal of the Korean Society of Food Culture
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• v.1 no.3
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• pp.295-309
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• 1986

To determine dining out behaviours of fast foods at five different fast food restaurants of Youido apartment compound in Seoul, a survey was conducted of 460 customers ranging in age from 7 to 29 year, from October 1 to 5th, 1986. Findings are summarized follows: The reasons the customers the fast food restaurants by the highest percentage were the following in the order: 'the atmosphere in which fast food is eaten is enjoyable for the companionship', 'convenient to dining', 'the surroundings and dining equipment are pleasant and hygienic', and 'to be able to stay as long as I want'. The majority of the customers visited the fast food restaurants with their friends between 1pm and 5pm. The fast foods purchased by the customers were mostly for snack rather than a full meal. Preference was a major factor in food selection from available meun items. Ice cream, Kentucky fried chicken, rolled rice with laver I rice cake stew, fried Mandoo were ranged high on the list of liked foods, in contrast, lower preference was for noodle soup, small red bean porridge, pinenut porridge, and persimmon punch.

• Korean journal of food and cookery science
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• v.21 no.4 s.88
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• pp.422-432
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• 2005

Shinuncho(Angelica keiskei koidz)sulgi is a kind of steamed rice cake by an earthenware steamer. I made Shinuncho-sulgi samples with different amounts of Angelica keiskei koidz - powder and different types of sugars (sugar or honey). The more Angelica keiskei koidz powder it has the bitter it tastes but the lower sweetness, moistness and chewiness it has. Samples with honey have higher sweetness, moistness and chewiness but lower bitterness and after-swallowing than ones with sugar. Color is Shinsuncho-sulgi with $3\%$ of Angelica keiskei koidz - powder and honey has been judged to have the best quality. Flavor and Overall-acceptability are Shinsuncho-sulgi with $2\%$ of Amge;oca keiskei koidz - powder and honey has been judged to have the best quality. The more Angelica keiskei koidz powder it has the higher hardness but the significantly cohesiveness, springiness, gumminess, and chewiness it has. Samples with honey have higher hardness, springiness, cohesiveness, gumminess and chewiness, but lower adhesiveness, than ones with sugar. The moisture content of Shinsuncho-sulgi is $35.89\~37.08\%$. Samples with honey have higher b-value but lower L-value and a-value than ones with sugar. Based on the results of the study, the best ratio of ingredients is as follow non-glutinous flour 196g, Angelica keiskei koidz powder $2\%$ (4g), honey 35ml, salt 2g, water 20ml and $37.08\%$ of moisture content.

• Journal of the Korean Society of Food Culture
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• v.20 no.6
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• pp.715-720
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• 2005

Jeolpyon rice cake was made using buckwheat flour and measured its texture, color and sensory properties as follows. According to the amylograph guage test, rice flour was the highest in its initial pasting temperature $82.5^{\circ}C$. With 5% addition of buckwheat flour, it came to be $81.0^{\circ}C$ and became $79.5^{\circ}C$ at 10%, and $78.0^{\circ}C$ at 15%, which was lower than the control. And its maximum temperature at peak viscosity showed at $87^{\circ}C$ and it showed no difference in temperature according to the amount of buckwheat flour. The maximum value (peak point) was 690 BU in control and it increased following to the added amount of buckwheat flour, 710 BU in adding buckwheat flour 10% and 740 BU in 15% of buckwheat flour. In relating to the changes of texture, it became hard by the added amount of buckwheat flour because of decreasing cohesiveness and springiness, but increasing gumminess and brittleness. The hardness increased by adding with buckwheat flour through the freeze preserving period. But adding buckwheat flour of 10% decreased the hardness. Regarding the color value, lightness decreased by the adding buckwheat flour, but a and b value increased. As a result of the sensory analysis about Jeolpyon prepared with buckwheat flour, the most favoured ratio of buckwheat flour for color and preference was at 10%. In case of 15%, it was a little dark so it was not desirable. Based on the above test, the best combination ratio of buckwheat for Jeolpyon was 10%. And Jeolpyon can be easily made at home as well as mass production due to relatively simple making procedure.

• Journal of the Korean Dietetic Association
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• v.12 no.4
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• pp.411-431
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• 2006

The purpose of this study was to assess the frequently consumed dish consumption frequencies of continuous ambulatory peritoneal dialysis(CAPD) patients with osteopenia and develop recipes to improve bone mineral density of CAPD. The subjects were 96 CAPD patients with osteopenia(male 39, female 57) (osteopenia group) and 45 CAPD patients with normal BMD(male 24, female 21), matched with key variables(normal group). Fifty dishes(foods) that most frequently consumed were determined and food consumption frequency for each dish(food) for two groups were compared. Osteopenia group showed lower consumption frequency for ice-cream but higher frequency in apple. Of the 50 most frequently consumed dishes(foods), 20 dishes assessed as safe and recommendable for CAPD patients with osteopenia based on the contents of protein and mineral were selected : white boiled rice, white gruel, beef soup, steamed cabbage, roasted dried laver, fried egg, roasted bean-curd, cooked and seasoned bean sprouts, corn-starch jelly, cheese, ice-cream, orange juice, apple, grape, peach, peanut, raw lettuce, raw cucumber, and injulmi rice cake. wenty eight new dishes with modified recipes were developed for CAPD patients. Protein and mineral contents were analyzed for frequently consumed 17 dishes, assessed as modification of recipes are needed. The recipes were modified to decrease P, Na and K contents and to increase protein and Ca contents. Twenty dishes(foods) selected as having reasonable protein and mineral contents ratio or 28 newly developed dishes modified with protein and mineral contents or ratio would be helpful for nutrition education or counseling for CAPD patients with osteopenia. Dishes(foods) suggested in this study would also be useful for all CAPD patients for preventing osteoporosis.

• Journal of the East Asian Society of Dietary Life
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• v.10 no.5
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• pp.387-393
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• 2000

Recently, it appears to have a trend of adult having weight increase in Korea. The number of obese people is increasing in Korea due to the changes of meal pattern and the lack of physical activities. Currently, obesity is the prevalent health problem in the world. The purpose of this study was to investigate the effect of mulberry leaf-Jeolpyun on the serum lipids of overweighted male university students. After 3 days of education and adaptation on this study, twenty male university students with 20.9yrs old average were fed a uniformed dormitory foodservice, and they ate constant amount of 9% mulberry leaves added-rice cake, Jeolpyun(100g) instead of boiled rice(l00g) , on each meal. Experiment was conducted during 14 days period. All meals were provided promptly. and the subejects were required to have breakfast, lunch, and dinner on weekdays. Mean height, weight, and BMI were 176.55cm, 90.OOkg, and 28.73, respectively. Although it was not very significant, body weight of the subjects appeared to be reduced after consuming the 100g substitute diet of mulberry leaf-Jeolpyun. Daily energy Intake of the subjects was 2,360.6kcal, which represents 94% of the Korean RDA. The ratio of energy obtained from carbohydrate, protein, and fat was 55: 17'27 As compared with the Korean RDA, 65 : 15 20, carbohydrate consumption was decreased but protein and fat consumption was a little bit increased. The ratio of animal-protein source was 58%, and animal-fat intake was 42%. Triglyceride concentrations decreased. but HDL-cholesterol was in the reversed manner The concentrations of HDL-cholesterol increased significantly after the 2wk-lOOg subtitute diet of mulberry leaf-Jeolpyun (p<0.05) . However, there were no significant differences in total cholesterol and LDL-cholesterol con concentrations .

• Korean Journal of Human Ecology
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• v.3 no.2
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• pp.68-76
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• 2000

The quality of Injulmi, waxy rice cake is affected by milling methods. varieties. additives, steeping condition before milling and the texture properties during storage. Sinsunchalbyeo and Hwasunchalbyeo flours were made using pin-dry milling(PDM) and roller-wet milling( RWM) methods. Injulmi was made from those flours with different sugars, sucrose, maltose. oligosaccharide, and were measured textural properties of Injulmi stored at 2 $0^{\circ}C$ for 0, 12, 36 and 60 hrs, respectively. The hardness of sucrose added to injulmi made from PDM flour was the highest among any other sugars, but Injulmi from RWM flour was increased in the following order sucrose>maltose>oligosaccharide>non - added Injulmi. Adhesiveness of none added Injulmi were the lowest among sugar added Injulmi including, oligosaccharide, maltose and sucrose added Injulmi.

• Korean Journal of Food Science and Technology
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• v.47 no.2
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• pp.211-216
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• 2015

Yukwa was prepared with different amounts of curry powder (0, 5, 10, 15, and 20%) based on the amount of waxy rice flour used, and its physical, sensory, and antioxidant properties were measured. In terms of the textural properties, the hardness began to increase when ${\geq}15%$ curry powder content was used; however, the crispiness was unchanged by the amount of curry powder used. The expansion degree of yukwa significantly decreased when 20% curry powder was used. The internal microstructure was measured by scanning electron microscopy (SEM), which showed a more compact and homogeneous structure as the curry powder content increased. The use of increased curry powder in yukwa decreased the acid and hydroperoxide values, and this could have resulted from the antioxidant action of curcumin in the curry powder. Through sensory evaluation, yukwa containing 15% curry powder was chosen as the most acceptable by the elderly.

• Journal of the East Asian Society of Dietary Life
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• v.22 no.4
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• pp.423-439
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• 2012

The purpose of this study was to investigate the perception of and preferences for traditional seasonal foods in Deagu & Gyeongbuk. According to surveys, females (51.2%) demonstrated a higher preference level than males (48.8%), and that for 'married' subjects was highest. Most subjects were classified as 'nuclear family', and 55.0% lived in apartment housing. The reason they experienced or gained knowledge of Korean seasonal foods was parents, which accounted for 64.4%. Reasons for liking Korean traditional drinks was 'traditional food', which scored the highest at 62.8%, followed by 'seasonal food' at 30.4%. The most common reason for disliking Korean drinks was 'lack of information'. The perception of and preferences for seasonal foods were 'rice cake soup', which scored the highest (4.85 points), followed by 'Ginseng chicken soup' (4.70 points). As a result, popularization of traditional seasonal food was based on three factors: modernization, simplicity, and awareness, which significantly influence the preference for Korean traditional seasonal foods.

• Journal of the Korean Society of Food Culture
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• v.14 no.2
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• pp.103-113
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• 1999

Jeupjang like salted soybean paste with vegetable is the Korean traditional side order eating at table. Bibliographical studies on the Jeupjang in historic books such as Jeungbo-Sanlim-Keongjae(Re-edition of agriculture economic), Imwon- Keongjae Ji(Book of country economic) and Keuhap-Chongseo(Handbook of household) described the Korean food in the 18 century carried out. In addition, investigation and analytical studies on various home-made Jeupjang in present was accomplished. Jeupjangs were classified into three types according to variety preparing methods. Three types were fermented soybean paste (Doenjang) type using traditional Meju(soybean cake stater) for Jeupjang, salted pickle (Jangachi) type buried cucumber and eggplant into soybean paste or soysauce (Kanjang), and salted sauer kraut (Kimchii) type prepared vegetable in Jeupjang-Meju mash. The procedures for producing Jeupjang were Jeupjang-Meju making, and mixing vegetable with Meju powder into brine. At last process was fermented in horse wastes or grasses for 7-14 days. But manufacturing methods of Jeupjang before the 18 century were different in present. Nowadays glutinous rice, red pepper powder and various vegetable were used for domestic Jeupjang.