• Journal of the Korean Society of School Health
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• v.14 no.2
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• pp.249-268
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• 2001

This study was carried out to identify the effects of an art therapy program based on reality therapy on the weight control, body image, and self-esteem of college students. The program was developed by the authors. The design was a pretest-post test control group design. The subjects were college students attending M college : 8 in experimental group A, 6 in experimental group 2, who wanted to control their body weight and 16 in the control group who didn't attend the program those in the experimental group attended the program once (group A) or twice (group B) per week meeting a total of six times. The data were analyzed by quantity method (SPSS 10.0 program) and quality method(process analysis). The results were as follows : 1. The average obesity index of pre-test, post-test, and a follow-up test decreased from 8.9% to 6.1%, 3.7%. And the rate of decrease both pre-post and post-follow up were statistically significant 2. The average obesity index of group A decreased from 9.6% to 6.3%, 4.1% and the rate of decrease between pre and post were statistically significant. But the rate of decrease between post and follow-up were statistically not significant 3. The average obesity index of group B decreased from 7.8% to 5.8%, 3.1% and the rate of decrease between pre and post were not significant statistically. But the rate of decrease between post and follow-up were statistically significant 4. The average scores of pre and post body image increased and were statistically significant : group A from 129.0 to 153.5, group B from 127.7 to 155.2. 5. The average scores of pre and post semantic differential method increased and were statistically significant: group A from 38.1 to 44.1, group B from 38.0 to 45.0. 6. The average scores of pre and post self-esteem increased: group A increased from 37.3 to 40.3 and were statistically significant, group B increased from 36.5 to 39.5 but was statistically insignificant 7. The average scores of pre and post obesity rate, body image, semantic differential method and self-esteem in the control group were not statistically significant 8. The pre and post scores of body image(p=.001), semantic differential method(p=.001) and self-esteem(p=.039) between experimental and control group were statistically significant. 9. In Duncan multiple comparison, it was not statistically significant between group A and B, but statistically significant between group A and the control group, group B and the control group in obesity index, body image, semantic differential method. There was no statistically significance among the three groups in self esteem 10. In Duncan multiple comparison, group A gained higher scores than group B in obesity index(-1.2%), and self esteem(0. 3). Group B gained higher scores than group A in body image(3. 0), and semantic differential method(1. 0). So it is difficult to conclude whether group A or B is more effective. In conclusion, the art therapy program based on reality therapy was effective in weight the control program of college students: obesity was decreased, the scores of body image and semantic differential method and self-esteem were increased. The scores of group A were increased more than group Band were statistically significant, The time interval was a very important factor in this program. The recommendation is : the validity of this program has to be tested through various subjects and in various areas. And also this program has to be tested in other topics.

• The Journal of the Korean dental association
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• v.12 no.2
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• pp.113-118
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• 1974

The importance of light and stress as factors in growth has not previously been clearly delineated. As the result of using experimental environments on growth rate of incisors in 24 young rats with body weight ranging 58 Gm to 62 Gm., the author obtained following conclusions. 1) The eruption rate of normal rats incisors was 0.421mm in upper incisors and 0.592mm in lower incisors per a day respectively. 2) In light environment, growth rate of incisors in rats and body weights were found to increase more rapidly during the 8-week experimental period in comparison with any environments. 3) In stress environment, growth rate of incisors in rats and body weight were found to decrease in comparison with amy environments during the 8-week experimental period.

• YAKHAK HOEJI
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• v.26 no.4
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• pp.209-214
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• 1982

Acute toxicities of purified ginseng saponin (PGS) in mice, and sbacute toxicities of PGS in rats were investigated. Average lethal doses ($LD_{50}$) of PGS in male mice were 270mg/kg (i.v.), 342mg/kg (i.p.), 505mg/kg (i.m.), 950mg/kg (s.c.), and more than 5,000mg/kg (p.o.), respectively. Results of subacute toxicity of PGS was as follows. Body weight was markedly increased by administration of PGS 7.7mg/kg but side effects were shown by administration of 77mg/kg and above dose. Especially administration of PGS 240mg/kg caused a marked decrease of albumin/globulin ratio, and 28% increase of urea nitrogen in serum, as well as 33% increase of liver weight/body weight ratio.

• Toxicological Research
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• v.13 no.1_2
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• pp.61-69
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• 1997

Exposure of splenocytes to 2-chloroethylethyl sulfide (CEES) resulted in the cell death, and the cytotoxicity of CEES was prevented by inhibitors of lysosomal hydrolases. Therefore, it has been postulated that the cytotoxicity of CEES may be partially due to the lysosomal labilization. This study, based on this mechanism, was undertaken to determine whether aminoglycoside antibiotics as inhibitors of lysosomal phospholipases and their combinations with other lysosome stabilizers can be useful as a treatment to reduce the CEES toxicity in mice. 2-Chloroethylethyl sulfide (20 mg/kg body weight) was injected ip into female ICR mice, and candidate compounds were administered ip before or after the CEES challenge. Kanamycin (40 mg/kg body weight) as effective as deferoxamine (100 mg/kg body weight) enhanced the survival rate after 5 days of intoxication from 10% of control to 50 - 60%. The most effective was found to be the combination of kanamycin, cycloheximide, deferoxamine and dextrose showing an almost full protection against 2LD50 of CEES. Consistent with the protection of the CEES toxicity, the decrease of body weight in mice intoxicated with CEES was effectively prevented by kanamycin or its combinations. It is suggested that kanamycin or its combination (kanamycin, cycloheximide, deferoxamine and dextrose) would be one of effective antidotes against the CEES poisoning in mice.

• The Journal of Pediatrics of Korean Medicine
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• v.24 no.2
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• pp.147-158
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• 2010

Objectives The study was designed to find out the relationships between low weight and growth, skeletal maturity among children by analyzing body composition and bone age. Methods Subjects were composed of 336 children from six years to seventeen years of age, without any other diseases related to growth, who visited the department of oriental pediatrics East West Neo Medical Center at Kyung Hee University and were measured their body composition and bone age. Results There were significant correlations between decreasing of RH-MPH(%) and low weight. 1. As obesity index decreased, the RH-MPH was also decreased. 2. The RH-MPH(%) of the low weight group according to the obesity index classification was significantly decreased than that of the normal weight group. 3. The skeletal maturity was more decreased in the low weight group. However, the differences between the two group was not significant. 4. The RH-MPH(%) was increased in children who developed secondary sexual character. Skeletal maturity was decreased in children who developed secondary sexual character. 5. The RH-MPH(%), and skeletal maturity was not significantly different between males and females. 6. Only in the case of children without development of secondary sexual character, low weight caused significant RH-MPH(%) decrease. Conclusions Low weight children might be smaller than what it supposed to be. Also, low weight could affect body development more to the children than to the teenager.

• The Journal of Korean Obstetrics and Gynecology
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• v.28 no.1
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• pp.58-72
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• 2015

Objectives: The purpose of this study was to examine the effects of fermented soybean on body weight, body fat, serum lipid profiles in obese women, especially specific to menopausal woman. Methods: Sixty healthy obese volunteers who visited ${\bigcirc}{\bigcirc}$ University Oriental Hospital from May 20th, 2014 to September 25th, 2014 took part in clinical trial. They divided into 2 groups, 30 volunteers allocated to fermented soybean and other 30 to placebo group. Body weight, BMI, waist and hip ratio, serum lipid were measured 3 times, and fat percentage, leptin, adiponectin were evaluated 2 times. Results: All 60 volunteers completed 12-week trial. 5 men were excluded, and 2 women against the clinical decision rule were excluded. In the end, 53 women were studied as clinical subjects. After 12 weeks intervention, there was no effects in comparison of group by time interaction. Without considering time interaction, there was a significant difference in triglyceride level between soybean group and placebo group (p=0.044). Treatment group were dividing by age 40, a group in age 40 or over 40, and other group aged below 40. There was a significant difference in group by time interaction of total cholesterol level, and without considering time interaction, there was a significant change in waist-hip ratio between groups. Conclusions: There were no effects on weight and body fat decrease in 12-week trial using fermented soybean as a supplement. But there were significant differences in triglyceride change between the treatment and placebo groups, also cholesterol and waist and hip ratio in soybean group divided by age 40. It seems that fermented soybean is effected on improving serum lipid profiles.

• Journal of Aquaculture
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• v.12 no.3
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• pp.247-254
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• 1999

Changes of oxygen consumption of Nile tilapia in relation to different body sizes(average body weight 4 g, 40 g, 120 g and 400 g) and water temperatures ($20^{\circ}C$, $25^{\circ}C$ and $30^{\circ}C$) were investigated by a continuous oxygen monitoring system. Mean oxygen consumption of 4 g, 40 g, 120 g and 400 g Nile tilapia at $20^{\circ}C$ were 318.8, 214.9, 84.1 and 69.4 mg $O_2$/kg fish/hr and that at $25^{\circ}C$ were 435.2, 345.9, 151.5 and 115.9 mg $O_2$/kg fish/hr, and that at $30^{\circ}C$ were 611.1, 538.4, 320.8, and 236.0 mg $O_2$/kg fish/hr, respectively. Oxygen consumption per unit body weight tended to decrease exponentially at all temperatures (P<0.05) as body weigth of the fish increased. Oxygen consumption of this fish at $25^{\circ}C$ was $1.61\pm0.18$ times higher than that at $20^{\circ}C$ and oxygen consumption at $30^{\circ}C$ was $1.53\pm0.27$ times higher than that at $25^{\circ}C$. Oxygen consumption per unit body weight linearly increased with the water temperature increased. Also, oxygen consumption of this fish during day time was higher than that during night time at 12L:12D day light condition. The differences between maximum and minimum daily oxygen consumption of this fish increased with the water temperature increased.

• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.24 no.3
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• pp.321-329
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• 2014

Objectives: This study was performed to produce data on the pulmonary toxicity of neodymium oxide($Nd_2O_3$) by intratracheal instillation. Methods: Two groups of rats were exposed to neodymium oxide by intratracheal instillation with doses of 0.5 mg and 2.0 mg, respectively. At two days, four weeks and 12 weeks after exposure, body weight change, organ weight change and histopathological change were observed. At 12 weeks after exposure, lung function change was measured. Results: The body weight of rats in the high concentration group decreased after 12 weeks by 4-5% compared with the control group. At four weeks and 12 weeks after the administration of neodymium oxide, the absolute weight of the lungs of the high concentration group were significantly increased when compared with the control group(p<0.05). At 12 weeks after the injection of neodymium oxide, breath frequency and respiratory minute volume were increased, but inhalation time and expiratory time were decreased. Bronchiolar epithelial hyperplasia, alveolar type II cell hypertrophy/hyperplasia and foreign body granulomatous inflammation were observed in the high exposure group. Conclusions: Body weight decrease, lung absolute weight and breath frequency increase, and pathological lung change were all observed. We found that pulmonary toxicity of neodymium oxide nanoparticles by intratracheal instillation could be confirmed.

• Journal of Nutrition and Health
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• v.28 no.7
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• pp.629-635
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• 1995

Obese children have increaed in Korean in recent years as socieconomic status have got more higher than past years. Obese children have many health problems and some kinds of complications. Obese patients who have fatty liver with abnormal liver function should be managed with weight control. This study was intended to investigate the effect of weight control on hepatic abnormalities of obese children with fatty liver. We managed 6 obese children who had fatty liver with abnormal liver finction for weight control containing behavior modification, diet and exercise during 3 months. After 3 months, we compared body weight, liver function test, dietary intake and exercise. Body mass index(BMI) showed significant decrease from 28.1$\pm$2.3kg/$m^2$ to 26.2$\pm$1.7kg/$m^2$ (p<0.01). Aspartate aminotransferase(AST) showed significant improvement from 56$\pm$15IU/l(p<0.01). Alanine aminotransferase(ALT) also showed significant improvement from 108$\pm$38IU/l to 33$\pm$9IU/l(p<0.01). Therefore if we can rule out the other causes of hepatic abnormalities in obese children with fatty liver, these patients showed benefit by weight control as it can improve both obesity and liver functions.

• Korean Journal of Human Ecology
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• v.18 no.5
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• pp.1115-1122
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• 2009

The purpose of this research was to measure the effects of a health management program through a school homepage on Obese Female College Students. The subjects were confined to 70 Obese Female College students from S University, located in C area. They voluntarily participated in this study. The subjects were divided into two groups by the BMI (Body Mass Index) classification: overweight or obesity program group(PG, n=35), and overweight or obesity comparative group(CG, n=35). The results obtained are summarized as follows: First, compared with the CG, there was a significant decrease for waist circumference in PG, and a significant decrease for the variables such as fat mass, weight, %fat, and BMI in PG. Second, in the investigation of blood lipids change of PG, there was a significant decrease for TC, TG and HR-rest. On the other hand, there was a significant increase for HDL-C.