• Journal of Nutrition and Health
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• v.27 no.2
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• pp.172-180
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• 1994

This study showed the psychological symptoms, nutritional status and eating behaviors of diabetic patients. General informations on subjects nutritional status were collected by questionnaire, whereas Symptom Check List-90-Revision(SCL-90R) was used for gathering the data related to psychological problem. 34 diabetics in the hospital, aged 49$\pm$10.5 years old, were chosen as the subjects of this study. Their average height was 162.3$\pm$9.4cm and weight was 57.0$\pm$9.5kg. The average period of their suffering from DM was 54.1 weeks. Among, the subjects, 71.0% adapted diet therapy for their disease, whereas 36.7% and 40.7% did diabetic drugs and daily exercise like walking and jogging, respectively, Among 9 psychological symptoms observed, the scores of somatization, depression, anxiety, phobic anxiety and psychoticism were higher than the standard score, however they were not statistically significant. The score of paranoid ideation was lower than standard score. It was statistically significant. As the measure of their clinical status, BMI(body mass index), PIBW(percent ideal body weight) and fasting blood sugar(FBS) were selected 21.6$\pm$2.8, 102.4$\pm$14.8% and 207.8$\pm$19.9mg/이 respectively. The somatization was significantly correlated with subjects duration of DM. Subjects with psychological problems showed wrong eating behaviors. The fasting blood sugar was significantly correlated with the level of depression.

• Journal of the East Asian Society of Dietary Life
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• v.13 no.3
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• pp.155-166
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• 2003

This study was conducted to investigate the dietary behavior and health-related lifestyles of university students in Incheon arear Self administered questionnaires were collected ken 179 food and nutrition major and non-major students. Statistical data analysis was completed using a SPSS v.10.0 program. The results are summarized as follows: The average weight, height, BMI and PIBW of the major and non-major male and female students were 69.89kg, 172.89cm, 23.4 and 106.49 ; 67.27kg, 173.98cm, 22.2 and 101.35 ; 50.61kg, 161.20cm, 19.53 and 92.25 ; 53.77kg, 161.53cm, 20.56 and 97.18, respectively. The breakfast skipping ratio of the subjects were very high, which was mainly due to the reason“lack of time”More than 75% of male students and 61% of female students responded to have lunch at university canteens or restaurants around campus regularly. About 56% of male students and 68% of female students responded to have dinner irregularly, which mainly caused by the reasons“irregularity of lecture”and “appointment with friends”. The ratio of snacks intake of the subjects were high; Ramyun was the snack item taken the most by the male students and fruits and cookies by the female ones. More than 50% male students and 2% of female students were smokers. A half of students dunk alcohol once or twice a week. The dietary behaviors and health-related lifestyles between major and non-major male students tended to be very similar. The major female students showed more health-oriented dietary behaviors in comparison with the non-major ones. Therefore, they should have a major-oriented and practically organized nutritional education program to correct their dietary behaviors and health-related lifestyles fur health.

• Journal of the East Asian Society of Dietary Life
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• v.13 no.6
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• pp.577-585
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• 2003

The purpose of this study was to investigate eating behavior, nutritional status and health conditions of college students attempting a weight control. The subjects are 88 students of the Daegu area. Their weight, height, triceps, and mid-arm circumference were measured and their dietary intake and eating behavior were obtained by using questionnaires. The 24-hour recall was obtained from the subjects. The results are summarized as follows: The average height, weight and BMI of the attempt and no-attempt male and female students were 171.2cm, 70.7kg and 24.1; 170.4cm, 79.9kg and 27.5; 159.3cm, 60.9kg and 24.0; 157.7cm 60.1kg and 24.2, respectively. Energy intake of the attempt and no-attempt male and female group was 63.9%, 61.8%, 76.2% and 83.9% of RDA respectively. Protein intake of each group was 97.5%, 83.9%, 60.1% and 67.3% of RDA respectively. The following items registered a negative correlation weight and carbohydrate, weight and Na intake, weight and vitamin C intake, PIBW and Na intake, TSF and fiber intake, TSF and Na intake, TSF and vitamin C intake, MAMC and Na intake, and MAMC and vitamin C intake. A relative magnitude of factors affecting weight control was analyzed by Stepwise multiple regression analysis. Overall results about relative influence of independent variables to the dependent variable(weight control) indicated that the BMI (p<0.01) was the most significantly correlated with weight control in all subjects. The results of this study suggest that the extensive nutrition education in the weight control program should be emphasized to prevent obesity early.

• Journal of the Korean Home Economics Association
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• v.42 no.10 s.200
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• pp.1-10
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• 2004

The purpose of this study was to investigate what kinds of foods university students consume, how often they go out eating, and the regularity and amount of their meals. A questionnaire survey was conducted on 600 university student (home with Parents $40.8\%$: house of relatives $5.5\%$: boarding with cooking $43.3\%$: dormitory $10.3\%$). The main results are as follows: PIBW(percent ideal body weight) was under weight($49.2\%$), normal weight($40.7\%$), over weight($6.0\%$) and obese($4.2\%$). Many students had breakfast irregularly(boarding with cooking: $81.2\%$> home with parents: $71.8\%$> dormitory: $54.8\%$> house of relatives: $54.5\%$). Students who had a meal of average size were $32.5\%$(for breakfast), $61.3\%$(for lunch), and $39.5\%$(for dinner). Students who were home with parents and boarding with cooking had more eating for breakfast and lunch than those who were house of relatives and dormitory. Students who were home with parents and dormitory students ate more often milk, milk products, and kimchi than house of relatives and boarding with cooking students. Home with parents, boarding with cooking and dormitory students ate more often meat, milk, bread, fast food, and instant noodles than house of relatives students. Home with parents, house of relatives, and dormitory students ate more often fish, dried anchovy, and vegetables than boarding with cooking students. Dormitory students ate more often snacks, such as alcohol and fruits, than home with parents, house of relatives, and boarding with cooking students.

• The Korean Journal of Community Living Science
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• v.19 no.1
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• pp.157-169
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• 2008

On the general trends of weight control for slimness, this study surveyed and compared eating attitude influenced by eating disorder, eating habits, and nutrition knowledge by obesity index in middle school girls. The purpose of this study was to investigate the eating disorders and eating habits, and analyzed these data by degree of obesity. This will provide basic information of nutrition education for adolescents who need to have proper body shape and dieting habits. This survey was conducted to one of girls' middle school in Incheon and all the data was analysed by SAS(Statistical Analysis System) program. The average height, weight and PIBW were 158.7cm, 48.2kg, and 93.9% in students. However, 50.8% of students were underweight or severely underweight. Most of female students perceived that they were normal or overweight even though they had underweight or normal. There was a significant difference in experience and intention of weight control by degree of obesity. In the overweight group, EAT-26 score tendency was high, especially preoccupation with losing weight(factor 1). It shows that obesity index had meaningful correlation with EAT-26 score and factor1. In dietary habit, overweight group showed more irregular meals tendency, and overeat frequently. On the other hand, this group had lower frequency and of smaller amount snacks. The intake frequency of meals and snacks showed in the affirmative way regardless of degree of obesity. The average score for nutrition knowledge about calorie and weight control was low. Correct answer rates were increased in higher overweight group. In conclusion, teenage girls who concerned too much about their slim body image need to be educated about accuracy concept of the body image. Also, practical and systematic nutrition education should be done for the correct nutrition knowledge and its application ability of individuals.

• Journal of Nutrition and Health
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• v.30 no.8
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• pp.960-975
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• 1997

This study was carried out to evaluate the iron nutrition status of 212 middle school students(106 males and 106 females) residing in Seoul(13-14 years old ) using eating patterns and a measurement of anthropometrical determination and hematological indices. Fasting blood samples were taken from all subjects, serum iron (SI) and total iron binding capacity(TIBC) concentrations were measured, and transferrin saturation(TS) levels were calculated. Iron and other nutrient intakes were estimated by a semi-quantitative frequency questionnaire. The level of TS(%) which was calculated with TIBC and SI in females(20.4$\mu\textrm{g}$/dl) was significantly lower(p<0.050 than that of males (27.4$\mu\textrm{g}$/㎗). The prevalence of iron deficiency was found to be 36.7% when defined by TS(%) (<05%). Mean daily intake of total iron in the study subjects was 14mg and heme iron intake was 5.4mg(38.1%) . There was a significant negative correlation between the level of SI and the income level and a positive correlation with the level of TIBC and the income level. TIBC had a positive correlation with the anthropometric variables(Ht, Wt, BMI, RI and PIBW). SI and TS had a negative correlation with body fat percentage. There was a positive correlation between energy intake and TIBC only among females. The logistic regression analysis revealed that income level, body fat percentage , weight and energy intake were major determinants of low SI levels. Among the determinants of abnormal TIBC levels were weight , height, income level and energy intake. Finally , among those of low TS% were iron and energy intake and income level. These observations suggest that physical status, body fat percentage energy and iron intakes and income level are risk factors for iron-deficiency anemia among the middle school students in Seoul.

• Journal of Korean Medicine for Obesity Research
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• v.2 no.1
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• pp.89-94
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• 2002

We experienced a male patient who was diagnosed as very severe abdominal obesity. From the 3rd of January to the 14th of April we applied herbal medication(Tiganyiyiren-tang), very low calorie diet, aerobic exercise, behavioral therapy, electrolipolysis, infra-red therapy, auricular acupuncture, and aqua-massage to him. And we examined the changes of his height, weight, body composition, body size, liver functional test, abdominal CT finding. The food production of this year has decreased by 5 percent. His weight decreased by 28.2%, PIBW by 28.5%, BMI by 28.2%, PBF by 22.7%, and WHR by 15.9%. The circumference of upper extremity decreased by 25.7%, the circumference of the muscle of upper extremity by 18.2%, the circumference of chest by 20.5%, the circumference of abdomen by 29.5%, the circumference of hip by 17.4%, and the circumference of thigh by 15.9%. In the liver functional test GOT decreased from 42IU/l to 361U/I, GPT from 1211U/l to 48IU/I. Total cholesterol from 211mg/dl to 152mg/dl, and Trigliceride from 192mg/dl to 81 mg/dl. In the abdominal CT finding the amount of fat in the abdominal cavity decreased from $9732mm^2$ to $3639mm^2$.

• Journal of the Korean Society of Food Science and Nutrition
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• v.36 no.3
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• pp.318-326
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• 2007

The purpose for this study was to investigate the health status according to the age and BMI by interviewing male workers in their twenties and thirties in the Daegu Gyeongbuk region. The body measurement was assessed by height, weight, BMI, body circumference (waist, hip), waist-hip ratio and body fat mass. The health status has been analyzed and assessed as normal group, health concerned group and health suspected groups. Weight, percent ideal body weight (PIBW), BMI and body circumference (waist, hip) and waist-hip ratio was proven higher according to the order of obese group, overweight group and normal group. Waist-hip ratio was proved to be higher in the thirties group than the twenties. Body fat mass was higher in the obese, overweight and normal groups. In the concerns of health status, the ratio of health concerned group and health suspected group increased according to the increase of BMI. Blood pressure (SBP, DBP) was higher in the obese group than in the normal group and overweight groups, and blood glucose was higher in the thirties than in the twenties. SGOT, SGPT, ${\gamma}-GTP$ has been proven higher in the obese group than in the normal group and overweight group, ${\gamma}-GTP$ was higher in the thirties than in the twenties. Investigating the correlation of the anthropometric characteristics and biochemical characteristics, the heavy weight resulted in heavier BMI, PIBW, body circumference (waist, hip), waist-hip ratio and higher body fat mass. Blood pressure (SBP, DBP), total cholesterol, blood glucose, SGOT, SGPT and ${\gamma}-GTP$ all became higher according to these influences. In conclusion, male workers have to recognize that health status becomes worse and possibilities of chronic disease prevalence rate increases according to aging and the increase of BMI. Accordingly, it is necessary to make an effort to prevent chronic diseases.

• Journal of the Korean Society of Food Science and Nutrition
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• v.35 no.7
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• pp.866-873
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• 2006

The purpose of this study was to evaluate the current dietary habits, health related behaviors, nutrition knowledge and body indices, and to investigate the changes in nutrition knowledge for designing and monitoring nutrition education program among preschool children. The subjects were 1,200 preschool children, aged $4{\sim}6$ years. A measurement of the height and weight was conducted. The general home environment, the dietary habit of children and nutrition knowledge were collected using a questionnaire that included information about family income, parent's education and occupations. Using the PIBW, 14.6% of the preschool children were under weight, 54.4% were normal, and 31.0% were overweight or obese. We regarded to food habit score, the highest score was in the regularity of breakfast, while the lowest score was in consumption of yellow-green vegetables such as spinach and carrots. Result in food behavior showed that 69.1% of preschool children had a unbalanced diet, and their favorite snack was fast food like pizza and hamburger then followed soft drink and fried foods (chicken of potato). After nutrition education, there was somewhat improvement in the nutrition knowledge score of preschool children from $7.7{\pm}1.7$ point to $8.9{\pm}1.5$ point. These results suggest that nutrition education help preschool children change their nutrition knowledge. Therefore, it would be needed that new appropriate nutrition education to improve dietary habits and health status.

• Journal of Nutrition and Health
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• v.34 no.1
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• pp.48-53
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• 2001

As the severity of environmental pollution increases, the foodstuffs are contaminated more the ever. There are 40 kinds of heavy metals that we are able to consume through the heavy metal contaminated-foodstuffs. Arsenic, lead, cadmium, and chromium out or them have been know to be a potential cause for a alzheimers disease, kidney diseases, and cancer. However, research data on the daily intakes of such heavy metals are limited. This study was performed to evaluate the daily intakes of nutrients and the dietary heavy metals of the college women living in Choongchung-NamDo Area, where had been reported to have high contents of heavy metals for the seafoods. We also investigated the blood levels of the heavy metals. The mean age, height, weight, BMI and percent ideal body weight(PIBW) of the subjects were 20$\pm$1.0yr, 158.4$\pm$0.7cm, 55.1$\pm$1.4kg, 22.4$\pm$.04, and 103.3$\pm$2.5 %, resp-ectivly. The mean of daily energy intake was 1,717.03$\pm$55.99kacl/day(86% of RDA for women). The ratio to energy from carbohydrate, fat and protein was 60: 24: 16. Daily intakes of Vit A, Vit B$_2$, CA, and Fe were under the RDA for those nutrients. The mean adequate ratio of the subjects was 0.92 . The daily intakes of heavy metal, such as As, Pb, Co, Cr and Mn , were 1.80$\pm$0.27mg, 75.21$\pm$4.12$\mu\textrm{g}$, 21.12$\pm$12.34$\mu\textrm{g}$, 60.07$\pm$6.24$\mu\textrm{g}$ and 6.23 $\pm$0.12mg respectively. the blood levels of As, Pb, Co, Cr and Mn were 16.10$\pm$2.10$\mu\textrm{g}$/dl, 4.32$\pm$0.58$\mu\textrm{g}$/dl, 0.02$\pm$0.01$\mu\textrm{g}$/dl, 4.23$\pm$0.41$\mu\textrm{g}$/dl, and 4.40$\pm$0.21$\mu\textrm{g}$/dl, respectively. In conclusion, daily intake of heavy metals for the college women living in Choongchung-NamDo area was lower than that of WHOs re-commendation, however, the blood levels of each heavy metals were higher than those of Japanese, american, and italian, There were no correlations between the dietary intakes and blood levels of each heavy metals. (Korean J Nutrition 34(1):48-53, 2001)