• Korean journal of food and cookery science
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• v.11 no.4
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• pp.342-350
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• 1995

The purpose of this study was to improve and hand down traditional dining habits. Questionnaires were distributed to rural house wives in Kangwon-do. The results were as follows; 1. 30.8％ of the respondents was 40 to 49 years old. 35.2％ of their education was primary school. 49.5％ of them had husbands and children. 44.2％ of them had 3 to 4 family members. 26.9％ of them earned 8 to 11 millon won yearly. 2. Their housing environment showed that 52.5％ of housing was a Korean traditional house or Hanok. 72.1％ of kitchen was a stand-up one. 66％ of fuel was oil. 3. 99.3％ of the respondents had refrigerators. 66.3％ electronic range, 95.9％ electronic rice cooker, 97.2％ gas range, 59.6％ mixer, 62％ electronic fry pan respectively. 4. 73.5％ of the respondents got information about Korean traditional food from seniors or friends. 36.6％ of them learned new recipe from TV, newspapers and magazines. 43.3％ of them thought their concern about meals was average. 48.4％ of them paid much attention to prepare meals for themselves. 52.7％ of them spent a half to one hour for preparing dinner. 48.3% of them ate processed foodstaffs often. 31.5％ of them dined out once every two or three months. 5. 79.5％ of them had rice for breakfast, 74.5％ for lunch, and 98.4％ for dinner respectively. 96.2％ of the respondents made Kimchi and 55％ among them had two kinds of Kimchi. 91.1％ of them had two to three kinds of dishes except Kimchi for breakfast. 68％ of them used a synthetic flavoring. 6. 16.2％ of the respondents ate beef once a week, 40％ pork, 23％ chicken, 3％ dog meat respectively. 37％ of them ate mackerel pike, 25.5％ mackerel once a week, 11.6％ hairtail, 25.5％ mackerel pike, 25.6％ yeemunshu, 13.7％ tuna respectively. Freshwater fishes such as mudfish, trout and Israel carp were their favorite onces.

• Journal of Korea Society of Industrial Information Systems
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• v.19 no.3
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• pp.1-7
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• 2014

This paper describes the implementation of high speed comparator for the ATE (automatic test equipment) system. The comparator block is composed of continuous comparator, differential difference amplifier(DDA) and output stage. For the wide input dynamic range of 0V to 5V, and for the high speed operation (1~800MHz), high speed rail-to-rail amplifier is used in the first stage. And hysteresis circuits, pre-amp and latch are followed for high speed operation. To measure the difference of output signals between the two devices under test (DUTs), a DDA is applied because it can detect the differences of both common signals and differential signals. This comparator chip was implemented with $0.18{\mu}m$ BCDMOS process and can compare the signal difference of 5mV up to the frequency range of 800 MHz. The chip area of the comparator is $620{\mu}m{\times}830{\mu}m$.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.3
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• pp.1265-1267
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• 2016

Egg white intake during chemotherapy is common advice for cancer patients for the prevention of leukopenia. However, the benefit is uncertain. We conducted this prospective study to identify the relationship of egg white intake for gynecologic cancer patients who received carboplatin and paclitaxel and the occurrence of leukopenia. Between January 2014 and January, 2015, 81 patients were interviewed regarding their intake of egg whites before receiving subsequent chemotherapy. The basic data, the details of egg white intake and the grade of leukopenia in the previous cycle were recorded. The mean age was 54.1 years and 80% of the patients had a diagnosis of ovarian or endometrial cancer. The patients were interviewed at cycles 1-3 in 45 cases, 4-6 in 45 cases and 7-9 in two cases. Subsequent dose reduction was found in 6.2% and granulocyte-stimulating growth factors was given at 4.9%. All the patients ate egg whites with variations in the number of eggs per day as follows: less than one (3), one to two (56), three to four (14) and five to six (8). Over 70% were recommended by nurses to eat egg whites and about 63% of patients received other supplemental food. Some 44.1% of the patients who ate less than or equal to two eggs per day and 36.4% who ate more than two eggs per day developed grade 2-4 leukopenia, P = 0.61. In conclusion, the data did not provide evidence in support of the conclusion that a greater egg white intake could significantly reduce the occurrence of leukopenia.

• Journal of the East Asian Society of Dietary Life
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• v.27 no.1
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• pp.29-40
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• 2017

The purpose of this study was to provide basic information for developing nutrition education programs for preschool children and their families. The subjects were 291 parents whose children went to daycare centers in Uiwang. The questionnaire contained 15 items for children's dietary habits and six items for parents' nutritional attitudes. The results of frequency analysis of children's dietary habits were as follows: 63.9% of children ate meals regularly, however breakfast (46.4%) was usually skipped; 44.0% of children ate a snack more than twice per day; 56.7% did not have late night meals; 49.5% ate out once to twice per week; 89.7% had dinner with family more than three times per week; and 43.6% had picky eating habits. The percentage of children who did not eat vegetables and seaweed was the highest among other food groups. Intake frequencies were low in fatty foods, instant foods, and fast foods. Some correlations were observed between picky eating habits and other dietary habits by cross-tabulation analysis. Intake frequency of non-picky eating children was lower for late night eating and fatty foods but higher for vegetables and seaweed compared to picky eating children. Parents answered that their nutritional knowledge level was normal (72.2%), and nutritional information was collected using the Internet (36.0%). Nutritional value was the most considered point in meal preparation of parents (43.3%), and the most difficult factor in child's diet management was lack of time due to working (36.1%). Parents cited method of creating a menu (27.0%) and table manners (25.3%) as topics of nutrition education by professionals. Therefore, various nutrition education programs need to be developed to improve healthy dietary habits for children and their families.

• Journal of the East Asian Society of Dietary Life
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• v.14 no.4
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• pp.309-318
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• 2004

To investigate of the utilization and awareness on the traditional foods of university students in Daejeon, 104 male students(26.8%) and 282 female students(73.2%) were surveyed by the questionnaire. The traditional foods surveyed were Korean sauce, rice cake, Korean cookies, Korean soft drinks, kimchi and ritual foods. Among respondents, 56.5% answered that they had made Korean sauce at home, and 66.2% replied the reason why was because home made Korean sauce had much better tastes than other instant Korean sauces. 40.1% of the respondents answered that they would made Korean sauce at home after getting married. 61.2% of respondents answered that they liked the rice cakes and there was a significant difference between sex(P＜0.001). Most respondents(50.7%) ate the rice cakes at traditional holidays. They liked Injulmi the most(28.4%) and there was a significant difference between sex(P＜0.001)； males liked Injeolmi better and females Patsirooduk. 47.4% of respondents liked the Korean cookies and 68.3% of them replied that the reason was because they were tasty. 71.1% of respondents ate Korean cookies at traditional holidays. 53.93% of respondents ate Korean soft drinks at traditional holidays and 68.1% of them made them at home. 81.3% of respondents said that they would make Kimchi at home instead of buying at market after they married； 65.2% of them answered the reason why was because home-made ones were tastier. For ritual foods for traditional ceremony, 52.2% of respondents said they would not use order and delivery service, and if they would use them, 60.5% respondents said because it might be convenient because it took much time to prepare. There were no significant differences between sex distinctions.

• Journal of the Korean Society of Food Science and Nutrition
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• v.27 no.6
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• pp.1285-1296
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• 1998

This study was performed to investigate the food behaviors of college students through a food record method. In this study, one hundred and sixty seven students of Dankook university were chosen(male:77, female:90). We collected data about nutrients intake and food behaviors. Food behaviors included a frequency of both meal and snack, meal time, eating place, person with whom they ate, reason for eating, feeling after eating, and activities during mealtime. The results of the study were summarized as follows. Energy intake per day of male and female were 2201kcal and 1781kcal, respectively. Expect for the protein, vitamin C and phosphate, nutrients were not satisfied with the RDA, especially the intake of vitamin A, Vitamin B2, and calcium was very low. Average eating frequency per day was 5.1 and meal eating frequency per day was 2.6. In addition, male ate more frequently than female did. The interval between breakfast and lunch was 295 minutes, and between lunch and dinner was 373 minutes. The places where they ate the meal and snack were mostly school and restaurant at lunch and dinner, and there was not a significant different between weekday and weekend. On weekdays, the 40~50% of subjects had a breakfast with family, and most students had a lunch or dinner with friends. During weekend, although the percentage of students who had a lunch and dinner with family were increased, a lot of students had a lunch and dinner with friends or alone. In case of reason for meal and snack, the 60~70% of subjects answered that they ate the meal for hunger, and there was not different between weekday and weekend. 60~70% of subjects felt that they eat proper, but the percentage of overeat was increased for dinner. Most students were talking with others while they had a lunch. About 20% of subjects ate only food at both breakfast and dinner and 30% of subjects were watching TV. In correlation between nutrients intake and food behaviors, the higher frequency of eating, the higher carbohydrate intake in male. In case of female, protein intake and dinner time showed the negative correlation, and protein intake and mean intervals of eating had a positive correlation. In case of male, reason for eating affected the nutrient intake, but eating place, after feeling and activity for eating had no relation with nutrients intake. But in case of female, these factors affected nutrient intake. Therefore, food behaviors had an effect on nutrients intake, and the type of effect was different between male and female.

• Journal of the Korean Society of Food Culture
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• v.14 no.3
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• pp.189-202
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• 1999

The study was carried out from March to May in 1998 to compare the food habits and food preference of 391 men in Kyung Nam area who were between twenties and sixties. The summarized results are as follow: 1. The 30's were highest(173.8cm) and the 60's were lowest(168.3cm) in their average stature. The 30's were heaviest(68.2Kg) and the 20's were lightest(62.3Kg) in their average weight(P<0.001). Average BMI was highest in the 50's and lowest in the 20's. 2. Average food habit score of the subjects(4.08) was as low as belonging to the poor group and lowest was 20's. 3. The rate of not eating was highest in the breakfast and the subjects ate breakfast more as they were older(P<0.001). The serious problem of food habit was irregular eating time. The subjects ate in the more irregular time as they were younger. 4. 88.9% of the subjects preferred cooked rice and cereals as their main food, kimchi as their side dish and fruit as their eating between meals. 5. We found great differences in the kinds and number of drinkings subjects preferred as their ages(P<0.001). 20's preferred cider and cola. 30's, 40's and 50's preferred coffee and 60's preferred ginseng tea and citron tea. The rate of smoking was higher in 30's and 40's then in 20's and 50's. 6. 72.9% of the 20's and 16.7% of the 60's ate instant food more than 2-3 times a week. They ate Ramen most often because of its convenience. They ate out more as they were younger and preferred Korean food as their eating out menu. 7. The degree of preference in a sweet taste was highest in 20's and lowest in 40's (P<0.01) and the degree in the preference of a sour taste became lower as they were older(P<0.001). Only in the preference of a salty taste, we could find the difference of the BMI level. They showed high degree in the preference of a salty taste as the order of the over-weight group, normal group, under-weight group and fat group. They showed meaningful correlationship between the level of BMI and the degree of preference of a salty taste in 20's and 40's and between the food habit score and the level of BMI in 60's (P<0.05).

• Journal of Veterinary Clinics
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• v.31 no.2
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• pp.85-89
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• 2014

Arterial thromboembolism (ATE) is a common and fatal complication of hypertrophic cardiomyopathy (HCM) in cats. Therefore in this study, we evaluated the hypercoagulability (using plasma concentration of D-dimer) in HCM cats with different stage of heart failure and left atrial enlargement and also investigated the any correlation with echocardiographic indices (including left free wall thickness at diastole, interventricular septal thickness at diastole, LA to Ao ratio, heart failure stage, existence of systolic anterior motion of mitral valve). The median plasma D-dimer concentration in this study population was $0.51{\pm}0.70$ (range 0 to 2.50) ug/mL in the control group, $1.47{\pm}1.29$ (range 0.3 to 5.79) ug/mL in the HCM group, $1.48{\pm}1.65$ (range 0.3 to 5.79) ug/mL in the ISACHC I group, $1.62{\pm}0.4$ (range 1.31 to 2.07) ug/mL in the ISACHC II group, $1.36{\pm}0.91$ (range 0.3 to 2.31) ug/mL in the ISACHC III group, $1.90{\pm}1.60$ (range 0.3 to 5.79) ug/mL in the cat with LA dilation, $1.72{\pm}0.72$ (range 0.6 to 2.31) ug/mL in cats with SEC-T, $1.19{\pm}0.70$ (range 0.3 to 2.31) ug/mL in the cats with SAM, and $1.63{\pm}0.80$ (range 0.6 to 2.31) ug/mL in the cats with ATE. Our study found the median and mean concentration of plasma D-dimer was higher in cat with HCM, ATE, SECT and SAM and clearly provides evidence of hypercoagulability in cats with HCM, although the severity was not correlated to the dilation of LA and the presence of heart failure. This is the first study evaluating the hypercoagulability in cats with HCM in Korea.

• Journal of the Korean Home Economics Association
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• v.39 no.7
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• pp.21-36
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• 2001

The purpose of this study is to investigate dining out behavior of college student living in jeju. The data obtained from 533 questionnaires returned by college student. 36.9% of students indicated over-eating, 27.2% did skipping meal, 14.8% did unbalanced diet, and 11.3% did indulging in hot and spicy food as dietary problems of food habits. Many students consumed 5,000-10,000 won/one time. In the breakfast 63.6% of students did not eat out, in the lunch only 10.5%, and in the dinner only 1.7% did not. The students ate out to take a meal in the breakfast, to meet their friends in the lunch, and to meet their friends and to haute social meeting in the supper. They considered intake nutrition and time saving in the breakfast when they ate out. But in the lunch they had various purposes- intake nutrition, time saving, making with relationships, and enjoying taste of foods. In the supper two-thirds of students considered promoting friendship. The satisfaction of eating out was different significantly from types of living and length of mealtime.

• Korean journal of food and cookery science
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• v.21 no.2 s.86
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• pp.125-138
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• 2005

The purposes of this study were to determine what kinds of food university students had, how often they were eating out and how much they consumed. A questionnaire survey was conducted on 597 university students (male $40.9\%$, female : $51.9\%$). The students who spent under 200 thousand won per month had regular meals at breakfast, lunch and dinner. The students with personal monthly spending over 300 thousand won, both male and female, ate out more than others. The female students had more protein foods than the male students. Consumption of milk and milk products increased with rising monthly spending for female students. Regardless of monthly spending, the male students ate seaweeds low in 1-2 time per a week. Consumption of rice decreased with rising monthly spending for male and female students.