본 연구는 12주간의 맨손 근력운동 수행이 복부비만 여성노인의 혈청지질, 인슐린 및 C-peptide에 미치는 영향을 구명하기 위하여 운동군(EG, n=13), 대조군(CG, n=13)으로 구분하여 실시하 였다. 맨손근력운동 강도는 주관적 운동 자각도(rating of perceived exertion; RPE)를 사용하였으며, 1-4 주, RPE 12-13, 5-8주, RPE 13-14, 9-12주, RPE 14-15로 설정하여 주 3회, 1회 운동시간 60분 실시하 였다. 자료처리는 측정항목에 대한 평균값(M)과 표준편차(SD)를 산출하였고, 그룹 및 시기 간 상호작용 효 과검증은 two-way repeated measures ANOVA를 실시하였다. 상호작용 효과를 포함하여 필요에 따라 그 룹 내 시기 간 차이 검증은 paired t-test를 실시하였고, 그룹 간 차이 검증은 independent t-test, 각 항목 별 통계적 유의수준은 통계 방식에 따라 .05와 .025로 각각 달리 설정하였다. 그 결과, TG(p<.01) 및 HDL-C(p<.05)에서 상호작용 효과, 인슐린(p<.05) 및 C-peptide(p<.01)는 시기 간 주효과가 나타났다. 이 상의 결과, 12주간의 운동이 혈청지질 중 TG, HDL-C를 개선이 나타났고, 이는 혈관 및 대사 기능의 측 면에서 매우 중요한 결과라 생각된다. 하지만, 인슐린과 C-peptide에서는 운동군보다 대조군이 더 많이 증 가하여, 맨손근력운동에 대한 긍정적인 개선은 기대하기 힘들었다. 이는 복부비만 여성노인의 나이가 고령 임을 감안하였을 때, 비교적 짧은 저항운동 기간으로는 인슐린과 C-peptide의 변화를 기대하기 힘들다는 점을 시사한다. 하지만, 맨손근력운동은 노인이 부상의 위험없이 실시할 수 있으므로 후속 연구를 통해 다 양한 결과를 확인할 필요가 있다.

This study was conducted to investigate the anthropometric data, nutrient intakes and serum profiles in premenopausal and postmenopausal women living in Gyeonggi-do Province, Republic of Korea. The subjects were 49 premenopausal women and 63 postmenopausal women who are not taking any hormone or cardiovascular drugs. Anthropometric measurements were taken by a trained practitioner and the data for dietary intakes were obtained by a 24-hour recall method. Serum samples were collected and analyzed for the total cholesterol, triglyceride (TG) and lipoprotein fractions. The mean age of the premenopausal women was 45.17±3.28 years and that of the postmenopausal women was 62.52±4.14 years. The height and weight were 157.86±4.35 ㎝, 58.75±6.01 ㎏ in premenopausal women and 156.42±3.62 ㎝, 57.63±5.38 ㎏ in postmenopausal women, respectively. WHR (waist hip ratio) in postmenopausal women was significantly higher than that of premenopausal women (p<0.05). There were no differences between the pre-and postmenopausal women in the intakes of energy, protein, fat, Ca, Fe, vitamin A, vitamin B1, vitamin B2, niacin, vitamin C and vitamin E. However carbohydrate and Na intakes in postmenopausal women were significantly higher than those of premenopausal women. In postmenopausal women, Ca intake was below and Na intake was extremely high considering KDRIs (Dietary Reference Intakes for Koreans). Serum triglyceride in postmenopausal women was positively correlated with age, BMI (body mass index) and WHR. Serum total cholesterol and triglyceride in postmenopausal women showed significantly negative correlations with fiber intake. These results suggest that it is necessary to help postmenopausal women maintain a healthy body weight. Postmenopausal women needs to increase Ca (calcium) intakes and diet quality by decreasing the intakes of Na (sodium). In addition, an adequate intakes of fiber is recommended for postmenopausal women to prevent cardiovascular disease.

This research was planned and executed to evaluate how the composition of Yack-sun (oriental diet therapy) tea can effect the health conditions of people who are suffering from diet-related diseases such as being overweight, obese and hyperlipidemic, by taking Yack-sun tea in a form of nutritional supplement with daily meals. We produced Kangjieum with Lycense Mill., Polygonum multflorum Thunb, Cassia tora L., Crataegus pinnatifida Bge and Salvia miltiorrhiza Bge. We evaluated the effects of this tea on serum lipids, on homocysteine concentration, and on active oxygen contents, oxidative stress by clinical practices. We have determined that this tea has a significant effect on decreasing body fat content, decreasing total cholesterol, decreasing LDL-cholesterol, and decreses triglyceride and homocysteine concentrations. In addition, blood active oxygen content and oxidative stress were significantly decreased. We think that scientific and objective evaluation was performed on the components of Kangjieum prescription. We concluded that we could apply the components, not only in a form of tea, but also in other forms of various foods. The information we received from this conclusion will be basic information on how we can apply oriental medicinal resources into other food and will be a steppingstone for medicinal herbs to place a foot in the field of functional food research, which already draws sizable attention world-wide.

These studies were carried out to investigate the effects of Korean Job's tears on increasing control of body weight and organ and lipid in rats which were devided into control group, 10% Job's tears group(A), 20% Job's tears group(B), 30% Job's tears group(C), 60% Job's tears group(D) during 10 week administration after 3 week adaption before the experiment. 1. Food intake amount and food efficiency ratio decreased much better Job's tears amount in diet controled of body weight increasing. 2. The organ weight in 100g body weight heavier better 60% Job's tears group(D) then control group. 3. Serum lipid level are rowed Total cholesterol, Free-cholesterol levels in 60% Job's tears group, showed highed of HDL-cholesterol, TG levels.

The purpous of the study was to find an effect of oral administered medium chain triglyceride(MCT) diet on the serum and enzyme activities of Spraque-Dawly rats when they were oral fed with MCT, soybean oil and palm oil. The result was as follow. 1) The body weight gains in MCT diet group was lower than that of the all experimental group. 2) Total cholesterol levels in serum and liver of MCT diet group were very lower than that of the all experimental groups. 3) HDL-cholesterol level of MCT diet group was higher than that of the all experimental group except normal group and VLDL, LDL-cholesterol levels was very higher. 4) TG and PL levels of MCT diet group higher than that of the control group. 5) The activities of GOT with soybean oil diet group and of GPT with MCT diet group were lower than that of the all experimental group. 6) HDL-levels in the serum lipoprotein of MCT diet group was increased and LDL levels was decreased.

Because of its more complete hydrolysis and rapid absorption, MCT is expected its usefulness in the diets of patients with malabsorption syndrom. Also, several authors reported that serum cholesterol level was lower after MCT feedings. In this study, rate of each experimental group were fed for 4weeks with 20％ MCT, 20％ corn oil, mixed diet of 10％ MCT and 10％ corn oil, mixed diet of 17％ corn oil and 3％ shortening. After experimental diet, it was measured to growth rate and serum cholesterol, triglyceride and phospholipid level. The results were as follows; 1. The body weight gain was the lowest in MCT group and others were lower than control group. 2. Serum total cholesterol level was the lowest in corn oil group and others were significantly lower than control group. Free cholesterol level was lower in all experimental groups than control group too. 3. Serum HDL-cholesterol level was significantly higher in all experimental groups than control group. 4. The ratio of VLDL, LDL-Cholesterol to HDL-Cholesterol was significantly lower in all experimental groups than control group. 5. Serum triglyceride level was higher in all experimental groups than control group. Serum phospholipid level was significantly in only mixed diet group of corn oil and shortening than control group. 6. The ratio of total cholesterol to phospholipid was significantly lower in corn oil diet group than control group.

This experiment is carried out to study influence of vitamin B6 on serum lipids of rat fed with oxidized oil by heat. The experimental animals use 35 male Sprague-Dawley rats weighing 100 ± 2g. They are divided into 5 groups and fed to experimental diets which are added to 10%, 15%, 20% oxidized oil by heat in addition to 0.01%, 0.04%, 0.06% vitamin B6. Oxidized oil by heat is prepared from the soybean oil by heating at 180℃ for 50 hours. After feeding for 4 weeks, lipid concentrations of sera are as follows; 1. Body weights are higher in experimental diet groups than control diet group. 2. Liver weights are higher in experimental diet groups than control diet group, but spleen weights are lower in experimental diet groups than control diet group. 3. The contents of serum total cholesterol, free cholesterol, HDL-cholesterol are lower in experimental diet groups than control diet group. 4. The contents of serum triglyceride are significantly higher in experimental diet groups than control diet group. 5. The contents of serum phospholipid are lower in experimental diet groups than control diet group.

The study was performed to understand the effects of perilla and pine nut oils on hypercholesterolemia in cholesterol-fed male rats. All rats fed with the experimental diets for 3 weeks were decapitated to take serum. From the serum, the levels of total cholesterol, triglyceride, HDL-cholesterol, free cholesterol, phospholipid, lipoprotein and glucose were measured, and the results were summarized as follows. 1. The experimental diets supplemented with perilla and pine nut did not influence on the body weight and on amount of food intake, but decreased significantly total cholesterol level by the rate of 22-30% 2. The perilla diets decreased the β-/α-lipoprotein value from 0.99 to 0.50-0.51, but the pine nut diets decreased to 0.68-0.69. 3. The 10% diets of perilla and pine nut decreased the triglyceride concentration by the rate of 11-14%, but it was not significant difference. 4. The perilla diets increased the HDL-cholesterol level by the rate of 53-72%, and the pine nut diets 72-92%, but both of these diets did not influence on the free cholesterol concentration. 5. The perilla diets decreased phospholipid concentration by the rate of 20-23%, but it was not significant difference. 6. The diets of 10% perilla and 5% pine nut decreased significantly the free fatty acid concentration by the rate of 48% and 34% respectively. 7. The diets of 10% perilla and pine nut decreased a little the glucose level, but it was not significant difference.

The purpose of the study was to find an effect of medium chain triglyceride (MCT)diet on the serum lipids and lipoprotein of Sprague-Dawley rats when the were fed with cholesterol. All experiment-groups were fed with different diet such as soybean oil, shortening,MCT and MCT mixed with oil respectively. After fed to each group, the levels of serum lipids and lipoprotein among fed rats were examined and the data from the experiment were compared with a control group. The results obtained from the study are as follows : (1) The average boby weight gain in MCT diet and soybean oil diet groups were lighter than that of the control group, while the food efficiency ratio in each experimental diet group was almost same as than in the control group. (2) Total cholesterol levels in serum of all experimental diet groups were lower than that of the control group except the level in shortening diet group. Especially, the levels of total cholesterol in MCT diet and soybean oil diet groups were significantly lower than that of the control group. (3) VLDL, LDL-cholesterol levels of all experimental groups were almost same except the case of the MCT diet and soybean oil diet group which was significantly low. (4) The ratio of VLDL, LDL-cholesterol to HDL-cholesterol, so called, atherogenic index in serum of MCT and soybean oil diet groups were significantly lower than that of the control group. (5) The ratio of total cholesterol to phospholipids in serum of MCT diet group was decreased, because total cholesterol levels were decreased more than phospolipid levels. (6) The ratio of the serum VLDL, LDL to HDL in MCT diet group. in MCT and soybean oil mixed diet group, and in soybean diet group was decreased. In other wards, it means that the decrease of the serum VLDL, LDL in each group and the increase of the serum HDL.

Chitosan-ascorbate (CA)를 표면처리한 후 에서 감압건조한 과메기(VD-과메기)의 품질특성과 고지방식이 흰쥐의 혈청지질과 항산화계 효소활성에 미치는 영향을 조사하였다. VD-과메기의 제조기간은 360~4800.2~0.5128.3~135.040℃40℃서 감압건조하는 방법은 제조기간을 크게 단축시킬 뿐만 아니라 과메기의 위생성과 영양성을 높일 수 있는 방법으로 산업적 활용이 기대

본 연구는 chitosan-ascorbate (CA) 첨가(0.1%)가 물김치의 숙성에 미치는 영향과 고콜레스테롤식이 흰쥐의 혈청지질에 미치는 효과를 조사하였다. CA첨가 물김치는 무첨가에 비하여 탁도가 낮고, 보존성이 높으며, glucosamine함량이 무첨가에 비하여 배, SOD활성이 로 높았으며 2025 kDa의 chitosan으로 제조한 CA2025가 가장 양호하였다. 동물실험은 SD계 흰쥐로 정상식 이군(NC), 고콜레스테롤 식이군(HC

The feeding effects of Herba hottuynia extracts on the lipids profiles and the content of TAB-reactive substances were evaluated in rats fed a high cholesterol diet. Hot water or ethanol extracts of the dried leave were evaporated and lyophilized . The experimental animals wer edevided to four groups and fed the following diets for 4 weeks : BAsal (cholesterol-free diet), CHOL(cholesterol-enriched diet),CW (cholesterol plus water extract) and CE(cholesterol plus ethanol extract). Dietary cholesterol increased significantly the activities of serum GOT and GPT, but the extracts feeding (0.5% of diet) did not influence the activities induced by dietary cholesterol. Although dietary cholesterol increased significantly the concentrationof serum andliver cholesterol, it tended to decrease the concentation of serum triglycerides. CHolesterol feeding had a lowering effect on the lipid peroxidation value of serum, but not inliver.Furthermore, the extracts feeding, especially water extract, decreased markedly the liver peroxidation value. The results suggest that Houttyunia cordata extracts have an in vivo antioxidant effect, judged from the TBA value in the liver rats fed a high cholesterol diet.