• 제목/요약/키워드: Control Group

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학교급식에서 편식 아동의 식생활 양상 (Dietary Pattern of Children with an Unbalanced Diet in School Feeding)

  • 김영희;서정숙
    • 대한영양사협회학술지
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    • 제10권3호
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    • pp.345-355
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    • 2004
  • This study was conducted to investigate the dietary pattern of children with unbalanced diet in school feeding. Children who eat only what they like among elementary school students were selected for this survey. The general characteristics, nutrition knowledge, eating behavior, food intake frequencies and food preferences of the subjects were investigated compared with control group. The subjects were consisted of a total of 160 children : 92 male students(unbalanced-diet group, 46; control group, 46), and 68 female students(unbalanced-diet group, 34; control group, 34). There was no significant difference in nutrition knowledge between the unbalanced-diet group and the control group. Dietary behavior of control group turned out to be more desirable than that of the unbalanced-diet group. In addition, 68.7% of the unbalanced-diet group and 13.8% of the control group hated to eat vegetables. The result of food intake frequency indicates that the control group turned out to be higher in their intake of fish, cereals, vegetables, seaweeds, fats & oils and Kimchi compared with unbalanced-diet group. Intake frequency of minerals and vitamins of the control group was higher than that of the unbalanced-diet group. On the other hand, the unbalanced-diet group turned out to be higher in sugar intake. Children showed the greatest preference of fruits. The unbalanced group turned out to prefer sugar and beverages more than the control group. These results suggest that the desirable dietary habits of children should be formed with the help of nutrition education designed for behavior modification.

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달팽이 점액이 아토피 피부염 환자의 피부장벽 회복에 미치는 영향 (The Effects of Snail Secretion Filtrate on the damaged skin barrier's recovery of the Atopic dermatitis)

  • 오민지;박성민;김희택
    • 한방안이비인후피부과학회지
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    • 제23권3호
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    • pp.138-153
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    • 2010
  • Purposes : The object of present study is to detect the Effects of Snail Secretion Filtrate and Hyaluronic acid on the skin barrier's recovery of the Atopic dermatitis. Methods : A total of 20 patients who visited Semyung Hanny Oriental Medical Center from september 1st, 2009 to August 31th, 2010 were included in this study. In this study, they were treated with Snail Secretion Filtrate(experimental group) and Hyaluronic acid(control group). For 4 weeks gross examination, hematological examination and instrumentation through skin-ANBT equipment were made before and after the experiments to see how well the products for experimental group act against those for control group in recovering the damaged skin barriers by Atopic dermatitis. Results : 1. In the primary endpoint, SCORAD Index showed a statistically significant decline in both the control group and the experimental group. However, the experimental group showed greater statistical significance than the control group. 2. In the secondary endpoint index of skin hydration, both the control group and the experimental group did not show a statistically significant increase. However, the degree of skin hydration in the experimental group is greater than in the control group. 3. In global assessment of efficacy, it was higher in the experimental group than in the control group for both the subjects and the researchers. 4. To evaluate the safety of the products for the human body, hematological examination and hematological biochemical examination were conducted; both the control group and the experimental group showed no abnormal level. Therefore, the safety of the products, if used for so long a time, proved to be safe for the human body. 5. Product satisfaction was higher in the experimental group than in the control group. Conclusions : According to above experiments, Snail Secretion Filtrate was effective on the Atopic dermatitis.

사물소풍음(四物消風飮)과 Prednisolone이 NC/Nga mice의 아토피 피부염에 미치는 영향 (The Effects of Samulsopungeum and Prednisolone on NC/Nga Atopic Mice)

  • 윤채성;주현아;황충연
    • 한방안이비인후피부과학회지
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    • 제23권1호
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    • pp.59-74
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    • 2010
  • Objectives : Atopic dermatitis(AD) is a chronic recurrent skin disease which usually developed in infancy or childhood. AD often repeat improvement and relapse. The cause of AD is so indefinite that many methods of therapies(moisturizer, steroid ointment, antihistamine, immunomodulator, immunosuppressant, herbal medicine, alternative medicine, etc.) are tried. Recently, a lot of studies were made. But there is no report about the effect of Samulsopungeum(SM) and Prednisolone(PN) on AD. So, author aimed to investigate the effects of SM and PN on AD of NC/Nga mice. Methods : Thirty two mice(8 Balb/c mice and 24 NC.Nga mice) were divided into four groups; Balb/c mice was normal group. NC/Nga mice were divide into three group : control, PN, SM group. AD was induced in the control, PN, SM group by spreading DNCB. Then normal saline, PN and SM were orally administered three times in a week for 8 weeks to the control, PN, SM group, respectively. We observed changes of clinical skin severity score, serum IgE, IgG1, IFN-$\gamma$, IL-2, IL-4, IL-5, IL-10, IL-13, and so on. We used one-way ANOVA test statistically(p<0.01). Results : The clinical skin severity scores of PN group and SM group in 8th week were decreased compared to the control group. Serum IgE, IgGl levels of PN group and SM group were significantly decreased compared to the control group. Serum IFN-$\gamma$ in SM group was significantly increased compared to the control group. But, Serum IFN-$\gamma$ in PN group was significantly decreased compared to the control group. Serum IL-10 levels of PN group and SM group were significantly decreased compared to the control group. Serum IL-2, IL-4, IL-5, IL-13 levels of PN group and SM group were significantly decreased compared to the control group. mRNA expression levels of IL-2, IL-4, IL-5, IL-13 in the dorsal skin tissues of PN group and SM group were significantly decreased compared to the control group. According to biopsy reports of the ear and skin tissues showed that the tissue damage of PN group and SM group were highly reduced compared to the control group. Creatinine, BUN, ALT, AST levels of PN group and SM group were normal. Conclusion : According to the above results, it is considered that SM is effective treatment for the AD.

DOMS에 대한 키네시오테이핑의 효과 (The effect of kinesio taping on delayed onset muscle soreness)

  • 배영숙;김난수
    • The Journal of Korean Physical Therapy
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    • 제17권4호
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    • pp.469-476
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    • 2005
  • Purpose: The purpose of this study was to evaluate effect of kinesio taping on the delayed onset muscle soreness(DOMS). Methods Fourteen healthy subjects were randomly divided into two groups; experimental group(n=7) and control group(n=7). All subjets performed eccentric exercise of knee extensor until exhausted. After 24 hours experimental group was taped with kinesio tape to the quadriceps muscle and control group was not applied. To compare with the effectiveness of kinesio taping between two groups, I measured DOMS with pain(VAS) and temperature(DITI). The data were analyzed by Independence T-test. Results: The Experimental group was not significantly different the body temperature and pain than Control group at 24 hours after exercise without taping. The Experimental group was more decreased pain and temperature than Control group at 24 hours after exercise with taping. The Experimental group was more decreased pain than Control group at 48 hours after exercise. The Experimental group was more decreased pain and temperature than Control group at 72 hours after exercise. Conclusion: Experimental group more rapidly recovered temperature and more rapidly decreased pain after apply taping than control group.

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잠용유가 Streptozotocin으로 유발된 흰쥐의 실험적 당뇨에 미치는 영향 (Effects of Jamyong-oil on the Diabetic Rats induced by Streptozotocin)

  • 김장현
    • 대한한방소아과학회지
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    • 제10권1호
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    • pp.221-244
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    • 1996
  • In order to study the effects of Jamyong-oil(蠶?油) on the diabetic rats induced by streptozotocin, during 15days rats were administered Jamyong-oil after streptozotocin injection(50mg/kg). On 2nd, 9th and 15th day, I investigated the levels of serum glucose, serum total cholesterol, serum triglyceride, serum amylase, and body weight. The last day, I killed rats and investigated hepatic lipid peroxide, tissue amylase. The results were obtained as follows: 1. Serum glucose levels of the sample group decreased effectively (p < 0.05) at the 15th day as compared with the control group. 2. Serum total cholesterol levels of the sample group decreased effectively (p < 0.05) at the 9th and 15th day as compared with the control group. 3. Serum triglyceride levels of the sample group decreased effectively (p < 0.05) at the 15th day as compared with the control group. 4. Activities of the serum amylase of the sample group increased respectively at the 9th (p < 0.05) and 15th (p < 0.01) day as compared with the control group. 5. Body weights of the sample group increased effectively (p < 0.05) at the 15th day as compared with the control group. 6. Hepatic lipid peroxide levels of the sample group decreased significantly (p < 0.01) as compared with the control group. 7. Tissue amylase levels of the sample group increased but not effective as compared with the control group.

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비만치료 및 예방에 대한 한약의 효능 연구(I) -4종 처방이 비만 흰쥐의 생화학적 변화에 미치는 영향- (Oriental Medicines Effects on Cure and Prevention of an Obesty(I))

  • 변성희;서부일
    • 대한한의학회지
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    • 제21권1호
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    • pp.3-10
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    • 2000
  • We experimented with several prescriptions in order to find cure and prevention effects for obesity. We fed control group rats a high fat diet and adiministered normal saline for 8weeks. We fed experimental group rats a high fat diet and administered extract of four prescriptions for 8weeks. The results were as follows; 1. The serum total cholesterol level in Bikam-whan and Chekamhanghyuluiyiin-tang group showed a significant decrease in comparison with Control group. 2. The serum triglyceride level in Bikam-whan, Chekamhanghyuluiyiin-tang and Chekambangpungtongseong-san group showed a significant decrease in comparison with Control group. 3. The serum free fatty acid level in Chekamhanghyuluiyiin-tang and Chekambohyulansin-tang group showed a significant decrease in comparison with Control group. 4. The serum total lipid level in Bikam-whan, Chekamhanghyuluiyiin-tang and Chekambohyulansin-tang group showed a significant decrease in comparison with Control group. 5. The serum phospholipid level in Bikam-whan and Chekamhanghyuluiyiin-tang group showed a significant decrease in comparison with Control group. 6. The serum glucose level in Bikam-whan and Chekamhanghyuluiyiin-tang group showed a significant decrease in comparison with Control group. According to the above results, Bikam-whan and Chekamhanghyuluiyiin-tang has shown to be capable of curing and preventing obesty.

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녹차.홍차가루 첨가가 빵의 저장 중 품질변화에 미치는 영향 (The Effect of Green and Black Tea Powder on the Quality of Bread during Storage)

  • 박영숙;박강수
    • 동아시아식생활학회지
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    • 제11권4호
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    • pp.305-314
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    • 2001
  • The study was conducted to investigate the effect of added green tea and black tea powder on the quality of bread during storage. Tea bread was prepared with 0.1% and 2% concentration of green tea (GT) and black tea(BT) powder. The crude fat contents of GT 2% group and BT 2% group were significantly higher than those of control group. GT l% group and BT l% group. The loaf weight of the control group was the lowest and its loaf volume was the highest. Especially, GT 2% group had the lowest loaf volume. The internal lightness value of control group was the highest. the redness value of BT 2% group and the yellowness value of GT 2% group were the highest. GT 2% group was significantly higher in hardness and gumminess and BT l% group was higher in cohesiveness and springiness. After 5 day storage, the retrogradation of GT 2% group was the highest and that of BT 2% group was the lowest among groups. After 5 day storage. pH. titratable acidity and total colony count of GT 2% group was the lowest and those of control group was the highest. The sensory score of control, GT l% and GT 2% group were evaluated higher than others. The shelf-life of tea breads were prolonged to 1~3 days by adding green tea powder and black tea powder as compared with the control group. but It must be considered the way to increase the quality of bread in loaf volume and retrogradation.

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침 자극이 고지방식이로 유발된 비만 백서에 미치는 영향 (Acupuncture Effects of Fatty Mice Induced by High Fat Diet)

  • 우창훈;이용은;노성수;김재수
    • 한방재활의학과학회지
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    • 제24권3호
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    • pp.1-9
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    • 2014
  • Objectives The aim of this study was to investigate the effects of acupuncture on weight loss, food intake, lipid metabolism, adipogenesis. Methods Four week-old C57BL/6J mice acclimatized to the laboratory environment for 1 week were allocated into four groups of 6~8 mice each: normal diet group, high fat diet group, high fat diet group and treated with acupuncture at HT7, high fat diet group and treated with acupuncture at ST36 for 90days. High fat diet group was used to control group. Results 1) Body weight, food intake of the ST36, HT7 groups decreased compared with those of control group. ST36 group was more effective with body weight decrease, and HT7 group was more effective with food intake decrease. 2) NEFA, TG, TC, ALT, AST of the ST36, HT7 groups decreased compared with those of control group. ST36 group was more effective. 3) The expression of SREP-1c, SREBP-2 of the ST36 group decreased compared with those of control group. These decreased rates were statistically significant. SREBP-2 of the HT7 group decreased significantly compared to the control group. 4) LXR, FAS, SCD of the ST36 group decreased significantly compared with control group. 5) p-ACC, HMGCR of the ST36 group decreased significantly compared with those of control group. HMGCR of the HT7 group decreased significantly compared with control group. Conclusions These results suggest that ST36, HT7 acupuncture may be used prevent or treat the obesity induced by high fat diet.

중년여성의 혈중 지질농도, 신체증상, 헤모글로빈에 미치는 단전호흡운동과 걷기운동의 효과 비교 (Comparison of the Effects of Danjeon Breathing and Walking to Blood Lipids, Physical Symptoms and Hemoglobin in Middle Aged Women)

  • 현경선
    • 동서간호학연구지
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    • 제10권1호
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    • pp.41-52
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    • 2004
  • Purpose: The purpose of this research was to compare the effects of Danjeon Breathing exercise and walking exercise on blood lipids, physical symptoms and hemoglobin of middle-aged women to determine which of these two exercises was more beneficial. Methods: The Danjeon breathing exercise group(20) took health management counseling and performed an eighty-minute Danjeon breathing exercise three times a week for 12 weeks while the walking exercise group(25) took health management counseling and performed a walking exercise seven hours per week for 12 weeks. The control group(20) received only health management counseling. The groups were homogeneous on age, religion, marital status, education, profession, monthly income per household, menopause, smoking, drinking, fat intake and cholesterol intake. Likewise, the groups were homogeneous on total cholesterol, HDL-cholesterol,atherogenic index, hemoglobin and physical symptoms. The collected data were analyzed by using the SPSS PC program and $x^2$-test, ANOVA, repeated measures of ANOVA and LSD. Results: 1. Total cholesterol of the Danjeon breathing exercise group and the walking exercise group were lower than that of the control group. 2. HDL- cholesterol of the Danjeon breathing exercise group and the walking exercise group were not higher than that of the control group. 3. Atherogenic index of the Danjeon breathing exercise group was lower than that of the control group, but atherogenic index of the walking exercise group was not lower than that of the control group. 4. Hemoglobin of the Danjeon breathing exercise group and the walking exercise group were not higher than that of the control group. 5. Physical symptom score of the Danjeon breathing exercise group was lower than those of the walking exercise group and the control group, but Physical symptom score of the walking exercise group was not lower than that of the control group. Conclusion: Danjeon breathing exercise and walking exercise are effective for decreasing total cholesterol of middle-aged women. Danjeon breathing exercise is more effective for decreasing atherogenic index and physical symptoms of middle-aged women than walking exercise.

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맥문동약침액(麥門冬藥鍼液)이 Streptozotocin으로 유발된 흰쥐의 당뇨병에 미치는 영향 (Effects of Liriopis Tuber Herbal-Acupuncture on Diabetes Mellitus Induced by Streptozotocin in Rat)

  • 박재영;박희수
    • 대한약침학회지
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    • 제3권2호
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    • pp.99-130
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    • 2000
  • This study was carried out to investigate the effects of Liriopis Tuber Herbal-Acupuncture on Diabetes Mellitus induced by streptozotocin in rat. Body weight, serum insulin, glucose, triglyceride, HDL cholesterol, free cholesterol and total protein were measured in streptozotocin induced diabetic rat injected with Liriopis Tuber Herbal-Acupuncture solution at Pisu(BL20) respectively for 30 days. In order to study the effects of Liriopis Tuber Herbal-Acupuncture at Pisu(BL20) on Diabetes Mellitus induced by Streptozotocin in rat, The groups were divided into five groups; Normal group(non treated group), N.-Saline group(administration of injection with normal saline at BL20 in 30 days after streptozotocin injection), Control group(non treated group after streptozotocin injection), H. Acup. group (administration of Liriopis Tuber Herbal-Acupuncture at BL20 in 30 days after streptozotocin injection), and Acup. group (administration of acupuncture at BL20 in 30 days after streptozotocin injection). The results obtained were summarized as follows; 1. As compared with Control group, there wae no significant tendency to diminish the rate of weight loss in H. - Acup. group. 2. As compared with Control group, there wae signiticant increase of serum insulin level in H. -Acup. group. 3. As compared with Control group, there was decrease of glucose level in H.- Acup. group. 4. As compared with Control group, there was decrease of triglyceride level in H. - Acup. group. 5. As compared with Control group, trere wae increase of HDL cholesterol level in H. - Acup. group. 6. As compared with Control group, there was significant increase of free cholesterol level in H. - Acup. group. 7. As compared with Control group, there was Increase of total protein level in H. - Acup. group. According to above mentioned results, Liriopis Tuber Herbal-Acupuncture was expected to be effective in treatment of Diabetes Mellitus and its complications.