• 한국식품영양학회지
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• 제9권2호
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• pp.201-212
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• 1996

The purpose of this study was to find an effect of honey on the lipid metabolism of Sprague Dawley rats. All experimental rats were fed ad libitum, for seven weeks, 68% saccharide diet and 10% or 20% honey from acacia, sumac and miscelllaneous flower honey, respectively, and sucrose. The food efficiency ratio of rat taken diet with honey and high fructose of control group was increased in comparison with the control group. The concentration of cholesterol in serum of rats take총 diet with and high fructose of control group was more increased in comparison with the control and normal group. The concentration of H DL-cholesterol in serum of rats taken sumac honey was increased 57.0% in comparison with the control group, but the concentration of VLDL, LDL-cholesterol in serum of rats taken diet 10PA sumac honey was decreased 48.36% in comparison with the control group. The concentration of phospholipid in serum of rats taken diet with 20% acacia or 10% miscellaneous honey was increased 24.7, 16.25%, respectively, in comparison with the control group. The concentration of free fatty acid in serum of rats taken Inlet with sumac or miscellaneous honey and high fructose was increased in comparison with the comparison with the control group. The concentration supplemented diet with acasia honey was increase in comparison with the control group. The concentration of triglyceride in serum of rat was increased by feeding of honey. The concentration of triglyceride in liver was increased, but the level of phospholipid was decreased by feeding of honey.

• 한국염색가공학회지
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• 제15권4호
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• pp.39-42
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• 2003

Automatic concentration control system for pretreatment of dyeing was set up with adaptive control system supported by Fuzzy logic for the high speed successive pretreatment of fabric. Concentration of pretreatment bath was determined by the conductivity due to the ionized NaOH. Usability of this system was also evaluated with 30wt% of NaOH (conductivity of 0.25 S/cm) as an initial concentration. Conductivity fluctuated between 0.31 and 0.17 S/cm. This range accorded with the 21-35wt% of NaOH concentration.

• 대한한방소아과학회지
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• 제16권1호
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• pp.81-103
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• 2002

This present study was carried out to investigate the effect of Saengjingamrotang and Saengjingamrotang plus Radix Trichosanthis in streptozotocin induced hyperglycemic rats. Body weigh, serum levels of glucose, insulin, total cholesterol, triglyceride and urine levels of volume, glucose, protein were measured in streptozotocin induced hyperglycemic rats orally receiving extracts of Sanengjingamrotang and Saengjingamrotang plus Radix Trichosanthis for 4 days. The results were as follows: 1. The change of body weight, the medication group of Saengjingamrotang plus Radix Trichosanthis concentration has the notable increase, the medication group of Saengjingamrotang concentration has no notable change, as compared to control group. 2. The change of the content on serum glucose, the medication group of Saengjingamrotang conctntration have notable decrease, as compared to control group. 3. The change of the content on serum insulin, the medication group of Saengjingamrotang plus Radix Trichosanthis concentration has the notable increase, the medication group of Saengjingamrotang concentration has no notable change, as compared to control group. 4. The change of the content on serum total cholesterol, the medication group of saengjingamrotang concentration and the medication group of Saengjingamrotang plus Radix Trichosanthis concentration have notable decrease, as compared to control group. 5. The change of the content on serum triglyceride, the medication group of Saengjingamrotang concentration and the medication group of Saengjingamrotang plus Radix Trichosanthis Concentration have notable decrease, as compared to control group. 6. The change of urine volume, the medication group of Saengjingamrotang plus Radix Trichosanthis concentration has the notable decrease, the medication group of Saengjingamrotang concentration has no notable change, as compared to control group. 7. The change of the content on urine glucose, the medication group of Saengjingamrotang concentration and the medication group of Saengjingamrotang plus Radix Trichosanthis concentration have notable decrease, as compared to control group. 8. The Change of the content of serum protein, the medication group of Saengjingamrotang concentration and the medication group of Saengjingamrotang plus Radix Trichosanthis concentration have notable decrease, s compared to control group. 9. The change of body weight, serum insulin and urine volume, the medication group of saenfjingamrotang plus Radix Trichosanthis concentration has more notable change than the medication group of Saengjingamrotang concentration, as compared to control group. According to above mentioned results, Saengjingamrotang and Saenfjingamrotang plus Radix Trichosanthis have the effect of decreased blood sugar, serum lipid levels and urine volume, protein, glucose in streptozotocin induced hyperglycemic rats, and so they were expected to be appled to the treatment of diabetes mellitus.

• Nutritional Sciences
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• 제9권2호
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• pp.74-81
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• 2006

The present study examined the effect of soy isoflavones on lipid metabolism in growing female rats. Rats were randomly assigned to three different groups and provided experimental diets for 9 weeks. The experimental groups were classified into 1) a control group, 2) a soy protein isolate group: soy (+)) group and 3) a soy protein concentration group: soy (-)) group. Diets contained either casein or one of two soy proteins with (soy (+)) or without isoflavones (soy (-)). Serum triglyceride concentration showed no significant differences among the experimental groups. Serum total cholesterol concentration was significantly lower in both the soy (+) and soy (-) groups than in the control group and LDL-cholesterol concentration was significantly lower in the soy (+). Serum HDL-cholesterol concentration was significantly higher in the control group than in the soy protein groups but the HDL-cholesterol share rate in total cholesterol tended to be lower in the control group than in the soy protein groups, insignificant as it was. Hepatic IDL receptor mRNA level was significantly increased in the soy (+) group when compared to the other two groups to be 20% higher than the control group. In conclusion, soy protein isolate, soy protein rich with isoflavones reduced serum total cholesterol and LDL-cholesterol concentration and increased hepatic IDL receptor mRNA expression in growing female rats. Therefore, it is considered that the intake of soy isoflvones during puberty can be advantageous in terms of the long-tenn control of serum lipid.

• Journal of Nutrition and Health
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• 제32권3호
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• pp.221-229
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• 1999

Certain indigestible oligosaccharides may benefit gastrointestinal tract via fermentation and proliferation of desirable bacterial species. The purose of this study was to elucidate the effect of selected oligosaccharides, such as fructooligosaccharides(FOS), soybean oliosaccharides(SOE), and highly concentrated branched oligosaccharides(HiBOS), on fecal micorflora proliferation, lipid concentration, lipid peroxide formation and antioxidant enzymes acitivies in plasma and liver of the rats. Thirty two male Sprague-Dawley rats were randomly assigned to one of four treatments ; 1) control diet(AIN-93G diet); 2) control diet +5% FOS ; 3) control diet + 5% SOE ; 4) control diet + 5% HiBOS. The duration of the study was 4 weeks. Fecal bifidobacteria concentration were significantly higher (p<0.05) in the HiBOS group compared with the control after 4 weeks of dietary treatment. FOS and SOE groups also had higher fecal bifidobacteria levels than control, but statistical significance was not found. The concentration of plasma total lipid was decreased by oligosaccharide consumption, especially in HiBOS group(p<0.05). The concentration of plasma total triglyceride was significantly lower in all of the oligosaccharide containing groups compared with the control(p<0.05). The plasma total cholesterol concentration tended to be lower in the oligosaccharide consuming groups than control. The concentrations of hepatic total lipid, triglyceride and total cholesterol were not affected by consumption of oligosaccharides. Thiobarbituric acid reactive substance(TBARS) concentrations and antioxidant enzyme activities in plasma and liver were not affected much by experimental diets. There results suggest that dietary oligosaccharides may be beneficial for increasing intestinal bifidobacteria and lowering plasma lipid levels.

• 한국가축번식학회지
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• 제14권2호
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• pp.147-154
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• 1990

To study effects of intratesticular injection of AgNO3 and latic acid solution(ALS) on castration, 50 heads of crossbred(Large Yorkshire$\times$Landrace) pigs were used. ALS(1% or 5% in concentration) was injected(0.2ml or 0.5ml in amout) to testes of pigs(weighing 7.7kg) unilaterally or bilaterally and changes of scrotum size, residual concentration of Ag, and steroid concentration in the blood were measured. The results obtained are summarized as follows : 1. The size of testis became swollen significantly(p<0.01) on the 3rd day after the treatment and then reduced to the same size before the treatment on the 26th day. 2. The residual concentration of Ag in the bilaterally treated pigs was similar to that of the control pigs, while it was lower in the unilaterally treated pigs than in the control pigs except the 1%-0.2ml treated pigs whose concentration was similar to that of the control pigs. 3. In 92 days after the bilateral injection, the testosterone concentration was higher significantly(p<0.01) in the 5%-0.5ml treated pigs than in the control pigs. However, in 120 days it was lower significantly(p<0.05) in the treated pigs than in the control pigs. 4. In 92 days after the bilateral treatment, the androstenedione concentration was lower significantly(p<0.01) in the 1%-0.5ml treated pigs than in the control pigs and it was also lower significantly(p<0.05) in the 1% or 5% treated pigs than in the control pigs on the 120th day after the treatment.

• 한국식품영양과학회지
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• 제20권1호
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• pp.59-64
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• 1991

Studies comparing the relative effects of water soluble extract of Ganoderma lucidum kale juice and sodium dextrothyroxine on lipid component in liver brain and testis of hypercholeste-rolemic rats for 4 weeks. Therefore the aim of this work was to investigate for prevention in cardiovascular disease, Total cholesterol concentration in liver were significantly lower kale juice and sodium dextrothyroxine(1.25mg/kg diet) fed groups than the other groups and trigly-ceride concentration was significantly lower Ganodrma lucidum fed group than in control group;. Total cholesterol concentration in testis were lower other groups than in control group and triglyceride concentration were significantly lower cholesterol Ganoderma lucidum and kale juice groups in control group. Phospholipid concentration in testis was higher sodium dextroth-yroxine fed group thanin control group.

• 한국식품영양과학회지
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• 제26권3호
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• pp.468-474
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• 1997

The chemical composition and hypocholoesterolaemic effect of Nostoc commune were studied. Proximate analysis data, composition of dietary fiber and oxalic acid-ammonium oxalate soluble substance of Nostoc commune were presented. Thirty rats were fed with the one of the following diet for three weeks: The control diet contained 0.75% cholesterol, 0.25% sodium cholate and 5% cellulose powder, CF was cholesterol free, PNC, ONC and RNC diet contained 7.2% powder, 2.2% extracts and 5% residue of Nostoc commune respectively. The lipid components of serum were assayed. The concentration of the total cholesterol was significantly lower in PNC, ONC than the control. The concentration of the total cholesterol was significantly lower in PNC, ONC than the control. The concentration of HDL-choloesterol was significantly higher in PNC than the control. The concentration of LDL, VLDL and chylomicron were comparatively lower in CF and PNC. The concentration of seum triglyceride and phospholipid was lower in PNC group than in the other group.

• 디지털융복합연구
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• 제13권12호
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• pp.277-284
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• 2015

본 연구는 수용전념치료 기반 집중력 프로그램이 고등학생들의 회피융합, 자기조절력, 집중력, 학습태도 개선에 미치는 효과를 검증하고자 하였다. S시 소재 남자 고등학생 478명을 대상으로 회피융합, 자기조절력, 집중력, 학습태도 검사를 실시하였다. 프로그램 참여의사를 밝힌 20명을 대상으로, 10명은 수용전념기반의 집중력 프로그램에, 10명은 통제집단으로 무선 배정하였다. 프로그램은 12회기로 구성되었고, 12주 동안 주 1회로 총 12회가 진행되었다. 사전. 사후. 추적조사로 회피융합, 자기조절력, 집중력, 학습태도 검사가 반복측정 되었다. 실험 결과 집중력 프로그램에 참여한 처치집단은 통제집단보다 회피융합은 감소되었고, 자기조절력, 집중력, 학습태도는 증가하였고 9주후의 추적검사에서도 유지되고 있었다. 이러한 결과는, 수용전념치료 기반 집중력 프로그램이 학생들의 회피성융합을 감소시키는데 효과가 있고, 자기조절력, 집중력, 학습태도를 증가시키는데 효과가 있음을 입증한다. 마지막으로 본 연구의 의의. 시사점 및 제한점이 논의 되었다.

• 대한본초학회지
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• 제24권3호
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• pp.79-86
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• 2009

Objectives : The present study investigated Inflammatory effect of Coptidis Rhizoma in lipopolysaccharideexposed rats and Raw 264.7 cells. Methods： The plasma concentration of IL-1$\beta$, IL-6 and TNF-$\alpha$ peaked at 5 h after LPS injection, and the values of the Coptidis Rhizoma extract groups were lower than those of the control group. In the increment of cytokines concentration at 2 h and 5 h after LPS injection, the Coptidis Rhizoma groups were lower than that of control group. The plasma concentration of IL-10 peaked at 5 h after LPS injection, and the values of the Coptidis Rhizoma extract groups were higher than those of the control group. In the increment of cytokines concentration at 2 h and 5 h after LPS injection, the Coptidis Rhizoma groups were higher than that of control group. Liver cytokines measurement was done at 5 h after LPS injection. The concentration of liver IL-1$\beta$ and IL-6 in the Coptidis Rhizoma groups was lower than that of the control group. The concentrations of liver TNF-$\alpha$, and IL-10 showed no significant differences among all the treatment groups. Results： In the studies of lipopolysaccharide-exposed Raw 264.7 cells, the concentration of IL-1$\beta$, IL-6 and TNF-$\alpha$ in the lipopolysaccharide-exposed cells groups was higher than that of control group (normal group), and in the lipopolysaccharide-exposed cells groups, these values showed a tendency to decrease in the Coptidis Rhizoma groups. The concentration of IL-10 in the lipopolysaccharide-exposed cells groups was higher than that of control group (normal group), and in the lipopolysaccharide-exposed cells groups, the values showed a tendency to increase in the Coptidis Rhizoma groups. Conclusions： These results indicate that the Coptidis Rhizoma extracts have an functional material for Inflammatory activities.