• Korean Journal of Veterinary Research
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• v.59 no.1
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• pp.1-8
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• 2019

We aimed to identify predictive markers of peri- and postpartum disorders in dairy cows. Data regarding peri- and postpartum disorders, serum metabolites, body condition score (BCS), and rectal temperature, were collected from 227 dairy cows, which were allocated to healthy (n = 57) and diseased (n = 170) groups. Serum non-esterified fatty acid (NEFA) concentration was higher in diseased than healthy cows 4 weeks before (p < 0.01) and immediately after (p = 0.05) calving. Serum alanine aminotransferase (AST) activity was higher (p < 0.05) in diseased than healthy cows 1 and 2 weeks after calving, whereas total cholesterol (TCH) concentration was lower (p < 0.05-0.0001) in diseased cows 4 weeks before, and after calving. BCS was higher (p < 0.05) in diseased than healthy cows 4 weeks before calving, but lower (p < 0.01) in diseased cows 8 weeks after calving. Rectal temperature was higher (p < 0.05-0.01) in diseased than healthy cows between 2 and 14 days postpartum. In conclusion, high serum NEFA and AST concentrations and lower TCH concentration during the peripartum period, and high prepartum BCS and postpartum rectal temperature, could be used as biomarkers to predict the subsequent development of peri- and postpartum disorders.

• Journal of Society of Preventive Korean Medicine
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• v.19 no.2
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• pp.75-82
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• 2015

Objective : The objective of this study is to analyze various factors of how mental health, self esteem, and stress affect health living conditions aimed at college students who have a low level of self-awareness. This study can provide college students the vitality lifestyle by developing and applying customized healthy living program. Furthermore, it can benefit preventing disease and improving health condition. Method : This study is aimed at college students in Daegu. The research subjects' distributions consist of male of 138 and female of 144, which totaled 282. The collected data was analyzed by SPSS 18.0, statistical program.4 Results : The result of the study indicated that the main factors that affect self esteem, stress, and mental health condition are allowance and part time jobs. It shows that health characteristic doesn't have relationship with self esteem. However, stress are mental health have a close relationship with drinking, health conditions, sleeping hours, and exercise. Conclusion : College Students should manage and lead healthy living style as a role model of family and society; as a result, healthy living style in the college becomes very important time period in the life time. Therefore, college students need to improve self esteem and reduce stress in order to benefit their mental health. College faculty members also need to put an effort on educational health programs regarding the practice of healthy life such as campaign for antismoking, moderating in drink, and exercising.

• Korean Journal of Clinical Laboratory Science
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• v.49 no.3
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• pp.248-255
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• 2017

Increased hepatic enzymes are associated with insulin resistance, metabolic complications, and type 2 diabetes mellitus. Metabolically healthy obese (MHO) phenotype is not accompanied by metabolic complications and maintains insulin sensitivity, despite excessive body fat. The purpose of this study was to evaluate the clinical implications of hepatic enzymes in MHO men. The diagnostic criteria for MHO were based on NCEP-ATP III and obesity in adults was defined using WHO Asian-Pacific criteria. We used the data from 9,683 obese men aged between 20 and 70 years. The subjects were divided into three groups according to the diagnostic criteria: The metabolically healthy non-obese (MHNO, N=2,878), metabolically healthy obese (MHO, N=5,427), and metabolically abnormal obese (MAO, N=1,378). Obesity criteria were classified according to the standards set forth by WHO Asia-Pacific Criteria. AST, ALT, and GGT were significantly lower in the MHO group than in the MAO group (p<0.001, respectively). However, the hepatic enzyme levels were higher in the MHO group than in the MHNO group (p<0.001). Liver enzymes were associated with metabolic syndrome risk factors. Waist circumference, fasting glucose, total cholesterol, triglyceride, and HDL-C were risk factors for metabolic syndrome affecting liver enzymes. In conclusion, hepatic enzymes were found to predict metabolic abnormalities in metabolically healthy obese men.

• Journal of Acupuncture Research
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• v.22 no.6
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• pp.51-60
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• 2005

Objectives : This study was designed to evaluate the effect of inbalance of autonomic nerve system on peripheral facial palsy patients in comparison of Heart Rate Variability results of healthy control group with that of peripheral facial palsy group. Methods : The peripheral facial palsy patiens who visited the Dongguk university Bundang oriental medicine hospital from April to June in 2005 were tested Heart Rate Variability items which are Mean Heart Rate(MHRT), Standard Deviation of all the Normal RR intervals (SDNN), Root Mean Square of Successive Differences Between The Normal Heart Beats(RMSSD), Total Power(TP), Low Frequency, High Frequency, ratio between the Low Frequency and High Frequency power(LF/HF ratio). The Heart Rate Variability test results of peripheral facial palsy group were compared with the HRV test results of healthy control group who didn't have nervous disease, musculoskeletal disease, heart problem and pain for the past 6 months. Results : 1. MHRT was not significantly different between peripheral facial palsy group and healthy control group(P=0.18). 2. SDNN was not significantly different between peripheral facial palsy group and healthy control group(P=0.41). 3. RMSSD was not significantly different between peripheral facial palsy group and healthy control group(P=0.93). 4. TP was not significantly different between peripheral facial palsy group and healthy control group(P=094). 5. LF and HF were not significantly different between peripheral facial palsy group and healthy control group((P=0.34, 0.30). 6. LF/HF ratio was significantly different between peripheral facial palsy group and healthy control group(P=0.04). Conclusion : LF/HF ratio is generally used as autonomic nerve system evaluation and there was significantly statistical difference between peripheral facial palsy group and healthy control group.

• Korean journal of applied entomology
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• v.10 no.1
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• pp.23-30
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• 1971

This work was carried out to study the chemical properties, the activity of several enzymes, chemical components and the respiratory intensity of mite galls on the leaves of Lycium chinense MILL. caused by Eriophyes kuke KISHIDA. The activities of catalase and peroxidase were higher in the gall tissue, when compared to the healthy tissue, and were increased as tile gall developed. The activity of phosphorylase of the healthy tissue seemed to be higher than that of the large gall l tissue, considering the competitive inhibition of phosphomonoeoterase and $\beta-amylase$, The activities of invertase and $\beta-amylase$ were about two times higher in the large sail tissue than those of the healthy tissue. The content of the crude protein was $20\%$ higher in the small gall tissue than that of the healthy leave tissue, and decreased as the gall matured. On the other hand, the reducing sugar level was less in the small gall tissue than that of the healthy leaves, but as the gall grew, the content of reducing sugar of the gall tissue was increased. The contents of phosphorus and tannin were increased gradually as the gall matured, and their content showed about two times higher than those of the healthy. The matured gall tissue showed higher $QO_2$ than the healthy tissue. On the other hand, the matured gall tissue presented lower $QCO_2$ than the healthy tissue, and the RQ of the healthy tissue was higher than that of the gall tissue.

• Journal of Ginseng Research
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• v.26 no.3
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• pp.159-164
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• 2002

Experiments were carried out to select the rusty tolerance lines in 39 inbred lines of ginseng cultivated in field, among them, 7 lines showed low degree of rusty root while 7 lines showed high degree of rusty root. In order to select marker elements among mineral nutrients for rusty ginseng root, we combined 5 groups as follows : Ⅰ (healthy-root of low rusty degree lines vs. rusty-root of high rusty degree lines), II (healthy-root vs. rusty-root in low rusty degree lines), Ⅲ (healthy-root vs. rusty-root in high rusty degree lines), Ⅳ (low rusty degree lines vs. high rusty degree lines in rusty-root), Ⅴ (low rusty degree lines vs. high rusty degree lines in healthy-root), and analyzed mineral nutrition at different root parts. The contents of mineral nutritions in stele and cortex were not different between healthy lines and rusty lines, and between healthy roots and rusty roots, but that in branch and fine roots were not a tendency. The contents of Fe, Na and Al in epidermis were higher in rusty-root than healthy-root. Also, the contents of Fe and Al in epidermis of high rusty degree lines (HRL) were higher than those of low rusty degree lines (LRL) in healthy-roots and rusty-roots, and so we suggest Fe and Al as markers to select low rusty degree ginseng lines.

• Korean Journal of Community Nutrition
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• v.26 no.5
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• pp.337-349
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• 2021

Objectives: The purpose of this study was to analyse the relationship between eating behaviour and healthy dietary competency of single and multi-person households, to improve healthy eating behavior. Methods: This study was conducted on 6,355 adult household members who participated in the Food Consumption Behavior Survey 2020. The subjects were divided into age groups comprising young people in their 20s and 30s, middle-aged people in their 40s and 50s, and the elderly in their 60s and above. The eating behavior and healthy dietary competency of single-person and multi-person households were then analyzed. Results: The average age of the members in the single-person households was found to be higher. Single-person households were also found to have a lower marriage rate and lower monthly household income than multi-person households across the age groups of young, middle-aged, and elderly people (P < 0.05). Among each of the age groups, single-person households had significantly higher rates of skipping breakfast and eating breakfast, lunch, and dinner alone than multi-person households (P < 0.05). Young single-person households had lower average scores on healthy dietary competency than multi-person households (P = 0.032). When adjusted for age, gender, marriage, education, occupation, and household income, single-person households had a higher risk of delivery/take-out, eating out, or skipping meals compared to multi-person households (P < 0.05). In multi-person households, the risk of skipping meals, eating alone, eating out, or delivery/take-out decreased as healthy dietary competency improved (P < 0.05). On the other hand, in single-person households, as healthy dietary competency increased, the risk of delivery/take-out or eating alone decreased (P < 0.05). Conclusions: The results of this study suggest that healthy dietary competency and eating practices can be improved by providing customized dietary education by age group for single and multi-person households.

• The Journal of Korean Academic Society of Nursing Education
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• v.8 no.1
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• pp.120-130
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• 2002

This study was attempted to identify and compare in developing a health promotion program for extending healthy life expectancy of the middle-aged women and protecting health of women in the vulnerable class by comparing and researching life-style and actual conditions of health for the middle-aged women in rural and urban areas. Subjects of this study were 160 middle-aged urban women in Seoul city and chongju city and 155 middle-aged rural women in rural community goisangun. For collecting data, questionnaire was performed with structured questionnaires was used to know their actual conditions of health and life-style. Findings of this study were as follows. 1. In comparing life-style of the urban middle- aged women with the rural community, the percentage of regularly checked-up were higer urban women (46.4%) than the rural women (35%); women who have not checked up were 21.3% and 11.4% in the rural community and cities respectively, but it had a statistically significant difference (p=0.009). For the types of checkup, the rate of uterine cancer checkup than that of breast cancer self-examination or cholesterol test was higher both in the rural community(75.6%) and cities(77.4%). 2. The results of comparing actual conditions of the middle-aged women in the rural urban area were as follows; the recognition of health of the urban women was 'Very healthy (7.2%),' 'Healthy (35.5%),' 'Moderate (46.5%),' and 'Not healthy (10.3%), while the recognition of the rural women was 'Very healthy (2.5%),' 'Healthy (30.0%),' 'Moderate (36.3%),' and 'Not healthy (30.6%)'. These results showed a statistically significant difference (p=.000). Women having any problems in health were 48.1% and 36.8% in the rural and the urban respectively and it had a statistically significant difference (p=.042). For the most of health problems, arthritis accounted for 29.4% in the rural community and arthritis and constipation accounted for 21.3% in the urban. According to findings of this study, it can be concluded that rural women had more health problems, felt they were not healthy themselves and were checked up regularly less than the urban women, and their health care was poor. Therefore, more effective nursing intervention plans should be designed to enhance the performance level of health promotion for rural women.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.8
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• pp.3513-3520
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• 2012

This study aimed to investigate the difference of the body orientation ability in sitting position to adapt to dynamically changing angle of the base of support in stroke patients and Healthy adults. The angle between vertical and head and trunk in 12 stroke patients (6 male and 6 female) and 12 healthy adults (6 male and 6 female) were measured by video motion analysis system. The head and trunk angle between stroke patients and healthy adults in sitting position were significantly different when increase the angle of dominant side(p<.05). The head and trunk angle between stroke patients and healthy adults in sitting position were significantly different when increase the angle of non-dominant side(p<.05). The head and trunk angle between stroke patients and healthy adults in sitting position were significantly different when decrease the angle of non-dominant side(p<.05). The head angle between stroke patients and healthy adults in sitting position was significantly different(p<.05), but the trunk angle was not significantly different when decrease the angle of dominant side(p>.05), Stroke patients compared to healthy adults had more deficits in their body orientation ability in sitting position to adapt to dynamically changing angle of the base of support. This finding may help to understand postural control deficits more clearly in stroke patients in sitting position.

• Journal of Physiology & Pathology in Korean Medicine
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• v.33 no.2
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• pp.141-150
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• 2019

Despite the development of assisted reproduction technologies (ART) including in vitro fertilization (IVF), the poor ovarian response and endometrial receptivity remains clinically a major unmet need. Although these problems are difficulties to solve in infertility treatment, there are no good therapeutic option yet. Traditional herbal remedies and acupuncture, therefore are being proposed as alternative treatment. Our group found that traditional herbal medicines such as Paeonia lactiflora L.(PL, 芍藥), Cyperus rotundus L.(CR, 香附子), and Perilla frutescens (PF, 紫蘇葉) could improve endometrial receptivity. In this study, we found out Yeosin-san (如神散) as an optimal herbal formula via combination of the previously established herbal medicines. Yeosin-san is a traditional Korean medical formula which was established by Ziming Jin (陳自明) and recorded in Furendaiquanliangfang (婦人大全良方) at first. The formula traditionally used for treating abnormal uterine bleeding and leukorrhea. It showed a highest effect on leukemia inhibitory factor (LIF) expression and on the adhesion between trophoblastic cells and endometrial cells. In addition, it has been shown that the Yeosin-san not only increases the endometrial receptivity to improve the embryo implantation but also enhances the ovary function by expressing the angiogenesis-related genes. Here we suggest that Yeosin-san could be a novel and effective candidate for treating female infertility.