• Journal of Preventive Medicine and Public Health
• /
• 제49권3호
• /
• pp.153-164
• /
• 2016

Objectives: Previous studies have obtained conflicting findings regarding possible associations between indices measuring carbohydrate intake and dyslipidemia, which is an established risk factor of coronary heart disease. In the present study, we examined crosssectional associations between carbohydrate indices, including the dietary glycemic index (GI), glycemic load (GL), total amount of carbohydrates, and the percentage of energy from carbohydrates, and a range of blood lipid parameters. Methods: This study included 1530 participants (554 men and 976 women) from 246 families within the Healthy Twin Study. We analyzed the associations using a generalized linear mixed model to control for familial relationships. Results: Levels of the Apo B were inversely associated with dietary GI, GL, and the amount of carbohydrate intake for men, but these relationships were not significant when fat-adjusted values of the carbohydrate indices were used. Triglyceride levels were positively associated with dietary GI and GL in women, and this pattern was more notable in overweight participants (body mass index [BMI] ${\geq}25kg/m^2$). However, total, low-density lipoprotein and high-density lipoprotein cholesterol levels were not significantly related with carbohydrate intake overall. Conclusions: Of the blood lipid parameters we investigated, only triglyceride levels were positively related with dietary carbohydrate indices among women participants in the Healthy Twin Study, with an interactive role observed for BMI. However, these associations were not observed in men, suggesting that the association between blood lipid levels and carbohydrate intake depends on the type of lipid, specific carbohydrate indices, gender, and BMI.

• Journal of Nutrition and Health
• /
• 제29권7호
• /
• pp.778-787
• /
• 1996

The purpose of present study was to assess the change of bone mineral density(BMD) and the influences of anthroopometric indices and body composition on BMD in Korean women in Taegu. Subjects were 242 healthy female in the range of 7-67 years old, were divided into 4 age groups in order to assess the influence o factors on BMD according to age. Body composition and BMD measurements of lumbar spine, femur(neck, ward's triangle, trochanter) and total body were performed by dual energy X-ray absorptiometry. The analysis indicated that BMD of most region was positively related to body weight, BMI in all groups 4(50-67years), and closely related to femurs than lumbar spine. This study found correlations between BMD and both total fat body mass and total lean body mass in group 1, 2, 3, and correlations between BMD and only total fat body mass and in group 4. But on regression models the most significant prediction of BMD throughout the skeleton was total lean body mass in group 1(7-16years)and 2(17-34years, and total fat body mass in group 3 and 4. It is concluded that the our data can be used to screen early women of low bone mass. This study confirms that one of the most effective way to prevent osteoporosis and the fractures is to maximize peak bone mass in early life and to minimize bone loss through maintaining adequate weight.

• 한국의류학회지
• /
• 제6권1호
• /
• pp.51-59
• /
• 1982

Growth is marked by changes in body shape as well as in body size. Increase in size is described quantitatively by increments over time : changes in shape are complex and perhaps are not possible to quantify satisfactorily. Simply to define or describe static body shape quantitatively is difficult, and traditionally simple ratios or indices have been used. In order to find out the body proportion and the body type of the Korean males and females from 6 to 24 years, the material of measurements obtained by the Korean Body-build Investigations (measured in 1979) was calculated and analyzed. The results are as follows: 1. The growth of the trunk part of the body precedes that of the lower part. Comparing the growth rate of male and female, the latter is higher than the former, especially in 12. 2. When a comparison is made between 6, 9, 12, 15 years and grown-ups(20$\~$24 years) with their respective stature's taken as 100, then values of these children are larger in the measurements related with head, acromial and waist height but smaller in lower extremities than these of the grown-ups. 3. Body proportion changes gradually from infant to adult body type indicating different phases each sex.

• 대한가정학회지
• /
• 제41권2호
• /
• pp.171-185
• /
• 2003

The eight hundred fourteen male and female elderly living in urban and rural area of Incheon were compared in terms of anthropometric indices and health related factors. Mean height, weight, BMI, WHR, MAC, TSF, %body fat and systolic blood pressure of male elderly were 162.7cm and 162.0cm, 61.8kg and 58.3kg, 23.2 and 22.0, 0.91 and 0.89, 24.4cm and 24.0cm, 9.9mm and 11.5mm, 23.9% and 23.2%, 152.1mmHg and 150.0mmHg in the urban and rural respectively. In female elderly, mean height, weight, BMI, WHR, MAC, TSF, %body fat and systolic blood pressure were 150.3cm and 149.2cm, 55.9kg and 53.1kg, 24.4 and 23.4, 0.87 and 0.86, 25.4cm and 24.4cm, 20.2mm and 18.9mm, 37.2% & 35.4%, 142.2mmHg and 151.7 mmHg in the urban and rural respectively. As the age increasing, most of the anthropometric indices are decreased while systolic blood pressure are increased in both gender. The proportion of the subject with normal hearing were 73.1% in the urban, 61.4% in the rural and 61.8% in the male, 73.1% in the female. Hearing and tooth status became deteriorated as increasing the age and the more elderly felt themselves unhealthy as increasing the age. Aerobic(25.7%) and walking/jogging(18.4%) in the urban, walking/jogging (22.1%) and climbing(3.5％) in the rural were the preferred exercise in the elderly. Frequency of health promoting substance intake were very low and not significantly different between the urban & the rural, and the male and the female elderly. Neuralgia, diabetes, indigestion and cerebral stroke showed relatively higher morbidity in the elderly. Neuralgia was significantly higher in the female(23.3%) than in the male(13.1%). Diabetes was significantly higher in the female(22.4%) and the urban(21.9%) elderly than in the male(16.1%) and the rural(13.5%) elderly respectively. In conclusion, as the age increasing the height and weight of the elderly decreased significantly and BMI, WHR and body fat toned to decrease. Hearing and tooth status deteriorated significantly as the age increasing, especially in female elderly.

• 한국산학기술학회논문지
• /
• 제14권9호
• /
• pp.4394-4401
• /
• 2013

본 연구의 목적은 건강검진을 받은 일반 성인들의 혈압과 혈청지질치 및 비만지표와의 관련성을 검토하고자 하였다. 조사대상은 2012년 한 대학교병원에서 건강검진을 받았던 20세 이상 일반 성인 2,734명(남자 1,344명, 여자 1,390명)을 대상으로 하였다. 조사는 해당 대학병원 연구윤리위원회(IRB)의 승인을 받은 후 대상자들의 종합건강검진 결과표와 문진표로부터 자료를 수집하였으며, 조사항목으로는 피조사자들의 성별, 연령, 안정 시 혈압(SBP, DBP), 혈청지질치(TC, HDL-C, LDL-C, TG, AI) 및 비만관련지표(BMI, 체지방률, 허리둘레) 등이었다. 연구결과, TC, TG, AI는 남녀 모두 고혈압군이 비고혈압군보다 유의하게 높았으며, HDL-C는 여자에서 비고혈압군이 고혈압군보다 유의하게 높은 반면, LDL-C는 고혈압군이 비고혈압군보다 유의하게 높았다. BMI, 체지방률, 허리둘레는 남녀 모두 고혈압군이 비고혈압군보다 유의하게 높았다. SBP와 DBP는 남녀 모두 연령, TC, TG, AI, BMI, 체지방률 및 허리둘레와 유의한 양의 상관관계를 보였다. 그러나 HDL-C와 LDL-C는 여자에서만 각각 음의 상관관계와 양의 상관관계를 보였다. 연령을 조정한 고혈압발생위험비는 남녀 모두에서 TC, TG, BMI, 허리둘레가 정상인 군보다 비정상인 군에서 유의하게 증가하였으며, HDL-C는 여자에서만, 체지방률은 남자에서만 유의하게 증가하였다. 이상과 같은 결과는 혈압이 여러 혈청지질치 및 비만지표들과 유의한 관련성을 갖고 있음을 시사한다.

• 동의생리병리학회지
• /
• 제34권4호
• /
• pp.209-214
• /
• 2020

The association of cold-heat (CH) pattern and anthropometry/body composition has been suggested in that they are related to thermoregulation. We aimed to study the association of CH pattern and anthropometry/body composition. A total of 1479 individuals aged 50-80 years were included in the study, and their CH pattern were evaluated by a self-administered questionnaire. After adjustment for age and sex, the CH score were significantly correlated with weight, BMI (body mass index), body surface area, waist-hip ratio, fat free mass, body fat mass, body cell mass, intracellular water, extracellular water, and basal metabolic rate; however, the correlation coefficients were mostly low (0.15-0.24). The selected variables for predicting CH score were various according to the methods used for variable selection; however, the adjusted R-squared of the final models were all around 0.12. Thus the most parsimonious model could be the one that includes sex and BMI. In conclusion, various anthropometry and body composition indices were associated with CH pattern. Future studies are necessary to improve the performance of the prediction model.

• 한국군사과학기술학회지
• /
• 제20권1호
• /
• pp.119-128
• /
• 2017

G-induced Loss of Consciousness(G-LOC) can be predicted by measuring Electromyogram(EMG) signals. Existing studies have mainly focused on specific body parts and lacked of consideration with quantitative EMG indices. The purpose of this study is to analyze the indices of EMG signals by human body parts for monitoring G-LOC condition. The data of seven EMG features such as Root Mean Square(RMS), Integrated Absolute Value(IAV), and Mean Absolute Value(MAV) for reflecting muscle contraction and Slope Sign Changes(SSC), Waveform Length (WL), Zero Crossing(ZC), and Median Frequency(MF) for representing muscle contraction and fatigue was retrieved from high G-training on a human centrifuge simulator. A total of 19 trainees out of 47 trainees of the Korean Air Force fell into G-LOC condition during the training in attaching EMG sensor to three body parts(neck, abdomen, calf). IAV, MAV, WL, and ZC under condition after G-LOC were decreased by 17 %, 17 %, 18 %, and 4 % comparing to those under condition before G-LOC respectively. Also, RMS, IAV, MAV, and WL in neck part under condition after G-LOC were higher than those under condition before G-LOC; while, those in abdomen and calf part lower. This study suggest that measurement of IAV and WL by attaching EMG sensor to calf part may be optimal for predicting G-LOC.

• 대한한의학회지
• /
• 제26권2호
• /
• pp.32-51
• /
• 2005

Objectives: To study the effect of Artemisiae Capillaris Herba extracts, that have been used as oriental medicine to treat liver disease, on the perinatal and lactational n;)productive toxicity of SD rats when administered by oral lavage. Methods: Female SD rats were dosed from 6 days of gestation to 3 weeks postpartum. This was conducted in accordance with the recommendations of the KFDA Guidelines for Detection of Toxicity to Reproduction for Medicinal Products. Results: No Artemisiae Capillaris Herba extracts treatment-related changes in clinical signs, mortalities, implantation number, dead fetus number, loss rate of fetus, number of live young, survival rate of fetus, sex ratio of live young, external anomalies, pregnancy periods, viability index, lactational index, survival rate of litters at 4 days after birth or delivery index were demonstrated in any dosed levels in this study. However, the body weight and gains, food consumption and absolute organ weights of brain, adrenal glands, liver, spleen, kidney, ovaries and heart were significantly increased in 2000 or 1000mg/kg-dosing groups and the relative organ Weights of adrenal glands were significantly increased in 2,000mg/kg-dosing groups. Therefore, it was concluded that this increase was natural according to growth. Also, no changes of gross findings, clinical signs, mortalities, body weight and gains, physical development results, necropsy findings, organ weight, faculty test, open filed test and water-filled simple T-maze test, copulation, fertility, pregnancy indices, body weight and gains during gestation periods, necropsy findings, corpora lutea number, implantation number, implantation rate, dead fetus number, post-implantation loss rate, live young, post-implantation survival rate, sex ratio of live young, external anomalies and individual body weights of live young were demonstrated in any dosed levels in this study. Conclusions: It is considered that the NOAEL (No-Observed-Adverse-Effect Level) for perinatal and lactational reproductive toxicity of Artemisiae Capillaris Herba extracts was up to 2000mg/kg/day because no changes of other perinatal and lactational reproductive indices were demonstrated.

• 셀메드
• /
• 제9권1호
• /
• pp.2.1-2.6
• /
• 2019

Decoction of Cocos nucifera husk fibre is used indigenously in Nigeria for malaria treatment. Polyphenols have been identified as the phytochemicals responsible for the antimalarial activity of Cocos nucifera husk fibre, though their toxicity has not been evaluated. The polyphenols of Cocos nucifera husk fibre were therefore evaluated for their effects on selected kidney function indices in mice. Fifty mice were randomly divided into five groups (A-E) of ten mice each. Mice in group A were orally administered 5% DMSO solution while those in groups B, C, D and E were orally administered 31.25, 62.5, 125 and 250 mg/Kg body weight of the polyphenols respectively for seven days. Serum urea, creatinine and uric acid concentrations were determined. Serum levels of sodium, potassium, chloride and calcium ions and kidney alkaline phosphatase (ALP), glutamate dehydrogenase (GDH) and gamma-glutamyltransferase (GGT) activities were also determined. The results showed that the polyphenols significantly reduced (p<0.05) urea concentration at 250 mg/Kg body weight and creatinine concentration at all doses compared to controls. The polyphenols caused no significant alteration (p>0.05) in serum uric acid concentration and kidney ALP, GGT and GDH activities compared to controls. There was significant increase (p<0.05) in serum sodium ion concentration at 31.25, 125 and 250 mg/Kg body weight of polyphenols whereas significant increase (p<0.05) in serum potassium and chloride ions was observed at 62.5 and 250 mg/Kg body weight compared to controls. Thus, polyphenols of Cocos nucifera husk fibre may adversely affect some osmoregulatory functions of the kidney, especially at higher concentrations.

• 한국의류학회지
• /
• 제22권1호
• /
• pp.80-88
• /
• 1998

To classify the bodytype at sight of front line of the body, 20 to 59 year-old 484 females were examined. 73 photographic and 16 anthropometric measurements were taken to each subject. The indices were used to obtain the shape factor of the bodytype. The principal component analysis was performed to obtain the shape factor of the front line of body and 6 factors were abstracted. The factor score was better than the measurements as the independent variable in applying the cluster analysis to classify the shape. As the result of the cluster analysis, the shape of the body at sight of the front line was classified in 4 types. It was named X, Y, A, H type. Considering the sizes, Y type was obese and H type was lean characteristically.