• Journal of Life Science
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• v.14 no.1
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• pp.8-13
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• 2004

The purpose of this study was to examine the effects of Dance Sports on body composition, blood level of lipids and leptin in the middle-aged women. The 24 subjects for this study were divided into three groups by the % fat classification non-obese control group (n=8, CG), obese group with Dance Sports (n=8, OG), and normal group with Dance Sports (n=8, NG). They performed Dance Sports with 60∼80% of HRmax, for 60min a day and three times per week during 12 weeks. The body composition, blood levels of total cholesterol, HDL-cholesterol, LDL-cholesterol, triglyceride and leptin were examined before and after Dance Sports. The percent body fat was decreased in OG and NG significantly. The blood levels of HDL-cholesterol were increased in OG and NC after the Dance Sports. The blood levels of triglyceride was significantly decreased in the same groups. Other serum lipids were not changed significantly. The blood levels of leptin were decreased in OG and NC after the Dance Sports. But the lowering effect of Dance Sports in the obese group (OG) was not improved compared with that in the normal group (NG), suggesting that Dance Sports on the obese group (OG) has no further improving effect in the change of blood lipid and leptin. These results suggest that Dance Sports has a beneficial effect on the change of blood levels of HDL-cholesterol and leptin.

• Journal of Life Science
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• v.21 no.4
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• pp.521-528
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• 2011

The purpose of this study was to analyze the effects of Hatha Yoga exercise on the body composition, serum lipids, and health-related fitness of obese middle-aged women. The subjects in the Hatha Yoga exercise group (n=9) were 18 obese middle-aged women that trained for 16 weeks and a control group (n=9). Body composition, serum lipids, and health-related fitness were measured in all of the subjects before the start of the training program and at the end of the 16 weeks. The findings of this study were as follows. Body weight, %BF, BMI, WHR, VFA, TC, TG, LDL-C, FFA, and HOMA-IR significantly decreased, whereas LBM, HDL-C, grip strength, back strength, push-ups, sit-ups, Harvard step test, and sitting trunk flexion significantly increased in the Hatha Yoga exercise group after 16 weeks. Therefore, regular and continuous Yoga exercise was effective in improving body composition, serum lipids, and health-related fitness. Consequently, Yoga exercise could be effective for preventing cardiovascular disease caused by obesity in middle-aged women.

• Journal of Korean Physical Therapy Science
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• v.7 no.2
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• pp.683-696
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• 2000

To examine the blood lipids, muscle strength and flexibility at low back, and muscle strength in the knee joint, 44 women, who were diagnosed as chronic low back pain patients and aged between 40 to 50 years old, were recruited as the subjects. The women were divided into two groups: 1) body fat content less than 25% and 2) body fat content more than 30%. The results were: 1) No differences were found between two groups in blood lipids status. 2) The total cholesterol were less 3.78% in the normal group than the obese group. 3) The HDL-cholesterol were higher 4.85% in the normal group than the obese group. 4) The TG were less 13.1% in the normal group than the obese group. 5) No differences were found between two groups in muscle strength and flexibility 6) No differences were found between two groups in the peak torque of knee joint 7) The total work of the knee joints were higher in the normal group than the obese(P<.05). 8) The abdominal strength were higher 34.04% in the normal group than the obese group. 9) The flexibility of low back were higher 44.54% in the normal group than the obese group.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.19 no.5
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• pp.423-435
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• 1986

As the first part of the studies on utilization of polyunsaturated lipids in red muscled fishes like sardine (Sardinops melanosticta) and mackerel (Scomber japonicus), lipid distribution in body sections, whole body, meat, viscera, skin, and head, lipids, polar and nonpolar, and fatty acid composition of the oils obtained from these body sections, and seasonal variations in fatty acid composition, particularly in the content of polyenoic acids, EPA and DHA, were determined, The content of total lipids was ranged $22.2\%\;to\;27.2\%$ in case of sardine without broad difference between body sections, while in case of mackerel $36.7\%\;to\;38.8\%$ unevenly in skin and head. The lipids of both fish were composed of more than $80\%$ of non-polar lipid and there was not much differences in the fatty acid composition between the lipids, polar and non-polar. The major fatty acids of the lipids were $C_{14:0},\;C_{16:0},\;C_{18:0},\;C_{16:1},\;C_{18:1},\;C_{20:1},\;C_{20:4},\;C_{20:5},\;and\;C_{22:6}$, and these acids, $C_{18:1},\;C_{16:0},\;C_{22:6},\;C_{18:0},\;C_{20:5},\;C_{14:0},\;C_{16:1}$, were in high quantity in order. Seasonal variation in fatty acid composition of sardine oil did not show any great variety between sections. There was a tendency in general that saturated and monoenoic acids began to decrease in winter and showed the minimum in April; hereafter get to increase again, while polyenoic acids showed the maximum in April. Both $C_{20:5}\;and\;C_{22:6}$ acids were high in the season of April to July. Variation in fatty acid content was in a width of $8\%$ for saturated, $5\%$ for monoenoic, and $12\%$ for polyenoic acid. $C_{20:5}\;and\;C_{22:6}$ acid were varied in $9.4\%\;and\;9.8\%$, respectively. In case of mackerel oil, seasonal variation tended same as in sardine oil except the fact that the saturated and monoenoic acid decreased to the minimum in the term of April to July in which the polyenoic acid content was also higher marking $27.3\%\;to\;36.1\%$ in average. Fatty acid variation was in a range of $6.3\%$ for saturated, $8.3\%$ for monoenoic, and $13.8\%$ for polyenoic acid but variation of $C_{20:5}\;and\;C_{22:6}$ acid was 4, $3\%$ and 3, $4\%$ respectively. When fresh sardine was stored for 10 days at $5^{\circ}C$, oxidation was rapidly initialed and consequently resulted in fast loss of $C_{20:5}\;and\;C_{22:6}$ acids. It is concluded from the results that the catch of sardine and mackerel in the season of April to June would be adequate for the preparation of polyunsaturated lipid condenced oil in regard to sectional lipid distribution and its variation in seasons.

• Journal of Korean Academy of Nursing
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• v.34 no.6
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• pp.1108-1116
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• 2004

Purpose: This research was conducted to provide basic information about the effects of aerobic exercise on physiological change in middle-aged obese women according to differences of ${\beta}$3-adrenergic receptor polymorphisms. Method: Twenty-nine middle aged obese women with over 30%BMI were divided into three groups according to ${\beta}$3-adrenergic receptor gene polymorphism[Variable Group(VG):9, Normal Group(NG):10, Control Group(CG):10]. The VG and NG groups performed walking at 50% exercise intensity for 30 minutes a day, 4 days a week, for 12 weeks. The data was analyzed using the SPSS program. Result: The level of leptin, insulin and % body fat in the VG and NG groups was significantly lower than those of the CG after 12 weeks. In addition, the level of HDL-C in the VG and NG was significantly higher than that of the CG after 12 weeks. However, TC, TG and body weight between groups didn't appear significant at the end of 12 weeks. Conclusions: Aerobic exercise didn't cause differences in persons with differing ${\beta}$3-adrenergic receptor gene polymorphisms, but aerobic exercise affected the physiological change in middle-aged obese women. The findings suggest that aerobic exercise is a desirable nursing intervention for obesity control in middle-aged obese women.

• Journal of Life Science
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• v.11 no.2
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• pp.87-91
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• 2001

We conducted this study to analyze the effectiveness of a treatment called 12-week therapeutic recreation dance movement (TRDM) to elderly people in terms of health care and recovery. Forty two elderly people were participated in this study and divided into two groups with healthy (twelve) and unhealthy (thirty). After TRDM treatment, the muscular power was increased in both groups without statistical significance within and between groups. The flexibility, agility and balance were slightly increased in both groups. Although the elevation of muscular endurance was not significant between groups, it was statistically meaningful within groups. The results of body composition comparison did not reveal meaningful difference within and between groups. However, the amount of fat in serum and fat distribution percentages ware decreased in both groups. Both group appeared to be increased muscle mass. The level of body water was decreased in healthy group and increased in unhealthy group. Unhealthy group appeared to be decreased level of T-C, TG and LDL-C. In contrast, the unhealthy group revealed the increased level of HDL-C. These results demonstrate the effect of TRDM to elderly people. This effectiveness can be adapted for the protection and treatment of geriatics-related adult diseases such as diabetes, hypertension and hyperlipidemia.

• Research in Community and Public Health Nursing
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• v.19 no.3
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• pp.349-357
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• 2008

Purpose: The Purpose of this study was to analyze the effect of walking on physical health such as body composition, blood pressure, blood glucose and blood lipids for residents in rural areas. Method: Data were collected from 109 residents at 4 community health centers and during the 12 weeks' period between May and July, 2007 with quasi-experimental pre/post-test design. The data were processed with SPSS Win 12.0. Result: 69.5% of the subjects had chronic degenerative diseases such as hypertension, arthritis and diabetes mellitus. Also, 52.9% had overweight and 14.7% had excessive obesity. There were significant positive changes in BMI, blood pressure, blood glucose and LDL among obese residents. However, there was no significant difference in total cholesterol, triglycerides and HDL among blood lipids. Conclusion: This study showed that a 3 months' walking program had positive effects on physical health and it should be continued.

• The Journal of Korean Medicine
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• v.25 no.2
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• pp.87-97
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• 2004

Objectives : To identify the effect of Taeyeumjowee-tang on the treatment of obesity Methods : After having been fed a high-fat diet for 6 weeks, obese white rats were classified into three groups. Control group 1 was fed a high-fat diet for 2 more weeks. Control group 2 was fed a normal diet for 2 weeks. The Sample group was fed Taeyeumjowee-tang extract with a normal diet for 2 weeks. The result of the comparison among the three groups was as follows. Results : The Sample group decreased significantly as compared with the Control 1 and 2 groups in changes of the body weight, fat cell size, fat accumulation, insulin, triglyceride, total cholesterol, total lipid, free fatty acid and UCP1. Conclusions : Taeyeumjowee-tang has significant effect on the treatment of obesity resulting from a high-fat diet. Especially, it was a sure remedy for Control group 2 that was fed normal1y after having a high-fat diet.

• Journal of Nutrition and Health
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• v.25 no.7
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• pp.578-585
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• 1992

This study was undertaken to investigate effects of alcohol and dietary protein levels on serum lipids and enzyme activities in 15 week-old male rats given a normal diet. Rats were divided into 8 groups : control group (16% protein 16PC) and 8%(8PE) 16%(16PE) and 24% protein groups(24PE) to which was given 5% ethanol mixed into their drinking water after 4 weeks and 10 weeks. Body weight organ weight and various blood components were determined at 4 and 10 weeks. Body weight gain organ weight hemoglobin concentration and hematocrit value were not influenced by ethanol and dietary protein levels. The levels of total cholesterol HDL-cholesterol and phospholipid in serum were not affected by ethanol consumption. Serum triglyceride concen-trations after 10 weeks were significnatly increased ethanol-treated group compared with that of control group and the effect was greater in low protein group than control group. Serum ALP activity was significantly higher in 8PE group than other group but there was no influence by ethanol consumption.

• The Korean Journal of Food And Nutrition
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• v.20 no.2
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• pp.143-149
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• 2007

To examine the effects of pomegranate on cerebral blood flow and obesity, we observed regional cerebral blood flow in normal rats, as well as body weight, serum total cholesterol, serum HDL-cholesterol, serum LDL-cholesterol, serum triglycerides, serum total lipids, serum phospholipids and serum free fatty acid levels in rats fed a high fat diet. The results were as follows. Pomegranate seed extract significantly increased regional cerebral blood flow and the peel extract increased regional the cerebral blood flow in a dose dependent manner. In addition, the pomegranate extracts(seed, peel, juice) decreased body weight, serum total cholesterol, serum LDL-cholesterol, serum triglycerides, serum total lipids, serum phospholipids and serum free fatty acid levels, and increased serum HDL-cholesterol in the rats fed a high fat diet. More specially the seed extract significantly decreased serum total cholesterol, serum triglycerides and serum phospholipid levels.