• 대한가정학회지
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• 제20권4호
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• pp.91-98
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• 1982

Various kinds of legumes have included as essential foods in Korean diet. However, a little attention have been paid on variety of those beans other than soybean. Main purposes of this study is to evaluate the protein quality of raw and cooked, red mung bean. Eighty male, sprague-Dawely rats weighing 50 gram were devided into 16 groups, five rats each. Casein protein from red and mung bean were used was included to after true digestibility of the protein of legemes. After 4 weeks feeding period animals were sacrificed and following data: all determined food intake, body weight gain, F.E.R., pp.E.R. and weights of liver, kidney heart, spleen, testis, pancreas, skeletal muscles. Food intake, body weight gain, F.E.R., pp.E.R. of casein group were higher than those of experimental groups (red bean, mung bean) body weight gain was increased with protein increment in the diet in all groups. The weight of liver showed significant difference between standard group and experimental group. (red bean, mung bean) The nitro gen content of liver and muscles were increased with level of protein in the diets.

• Journal of Nutrition and Health
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• 제4권1호
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• pp.21-28
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• 1971

1. The effects of chloroform to the tissue lactic dehydrogenase (LDH) activities and its isozymes and to the tissue glutamic dehydrogenase (GDH) activities and its isoaymes are studied using the experimental albino male adult rats in this paper. The tissues studies are liver, kidney, heart, and brain. Besides the control group, two experimental groups are studied providing succeedingly 4 days interpariental administrations of chloroform, 0.0025ml and 0.025ml per day respectively. The changes of body weights, weights of organs, activities of GDH and LDH and their isozymes of each tissues, are analysed. 2. The body weights of rats are decreased due to the chloroform administration. 3. There are no significant differences of weights of organs due to the chloroform administration. 4. The significant decreases of tissue GDH activities and the significant changes in percent distribution of the GDH isozymes are found due to the chloroform administration. This weight be interpretated that chloroform effects to the protein and amino acid metabolism of rats. 5. Due to the chloroform administration, the significant changes in tissue LDH activities and in percent distribution of tissue LDH isozymes indicating the decreases of $LDH_1$ which is the aerobic heart type and the increase of $LDH_5$ which is the anaerobic muscle type, are observed. This could be estimated that chloroform effects to the carbohydrate metabolism, particularly to the anaerobic glycolysis of rats.

• 한국식품영양과학회지
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• 제31권2호
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• pp.284-289
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• 2002

동의보감에서 소갈증에 응용되는 옥천산 분말이 당뇨 암쥐의 혈당, 혈청과 간의 지질 및 단백질 농도에 미치는 영향을 조사하고자, 평균체중 313.6$\pm$18.5 g되는 Spraque-Dawley계 암쥐를 정상군, 당뇨 대조군 및 당뇨 옥천산군 등 3군으로 나누어 각 실험식 이로 5주간 사육한 결과는 다음과 같다. 5주간 체중변화는 정상군은 3.5 g 증가하였으나, 당뇨 대조군과 당뇨 옥천산군은 당뇨로 인한 대사장애로 각각 97.8 g과 99.1 g씩 체중이 감소되었다. 췌장의 무게는 정상군에 비하여 당뇨 대조군은 유의하게 증가되었으나 당뇨 옥천산 군은 정상군과 비슷하였다. 비장의 무게는 정상군에 비하여 당뇨 대조군과 당뇨 옥천산군이 유의하게 감소하였다. 혈청의 중성지질, 총 콜레스테롤, LDL-콜레스테를 및 간의 콜레스테를 농도는 당뇨 옥천산군이 당뇨 대조군보다 유의하게 감소되어 정상군과 비슷한 수준을 보였다. HDL-콜레스테를 농도와 HDL-콜레스테롤/총 콜레스테롤의 비율은 정상군과 당뇨 실험군들이 비슷한 수준을 보였다. 동맥경화지수 및 혈당량은 정상군에 비하여 당뇨 실험군들이 증가하였다. 간의 총 지질 및 중성지질 농도는 정상군에 비하여 당뇨 대조군과 당뇨 옥천산군이 유의하게 감소되었다. 혈청의 단백질과 알부민 농도는 정상군에 비하여 당뇨 대조군과 당뇨 옥천산군이 유의하게 감소되었다. 이상의 결과로 보아 당뇨 쥐에 옥천산 분말이 혈당 및 동맥경화지수를 낮추는 효과는 없었으나, 혈청의 중성지질, 총 콜레스테롤, LDL-콜레스테를 및 간의 콜레스테를 농도를 낮추는 효과가 나타났다.

• 대한한방내과학회지
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• 제24권2호
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• pp.190-202
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• 2003

Object : The effect of Banhabakchulchunma-tang extracts on the hepatic, splenic and cardiac toxicity induced by Doxorubicin administration(Three injection protocol) were monitored using male ICR mice. Methods : The changes of body weight, clinical signs, necropsy findings and organ weights of liver, spleen and heart were observed with blood GOT and GPT levels. Results : 1. Decrease of body weight and The degrees of anorexia, ataxia and dehydration after Doxorubicin treatment were dose-dependently inhibited by Banhabakchulchunma-tang extracts. 2. Increase of absolute and relative liver and heart weight observed in Doxorubicin treatment group were dose-dependently inhibited by Banhabakchulchunma-tang extracts. In addition, the degrees of liver congestion necrotic spot and the degrees of heart congestion enlargement were dose-dependently decreased after Banhabakchulchunma-tang extracts dosing groups compared to that of doxorubicin treatment group. It is also demonstrated that elevated serum GOT and GPT levels in doxorubicin treatment group were significantly decreased in Banhabakchulchunma-tang extracts dosing groups. 3. Decrease of absolute and relative spleen weight observed in doxorubicin treatment group were dose-dependently inhibited by Banhabakchulchunma-tang extracts. In addition, the degrees of splenic atrophy were significantly and dose-dependently decreased after Banhabakchulchunma-tang extracts dosing groups compared to that of doxorubicin treatment group. Conclusion : the toxicity of doxorubicin treatment(decrease of body weights, clinical signs such as anorexia, ataxia and dehydration, changes of organ weights of liver, spleen and heart, elevation of serum GOT and GPT levels) was inhibited and/or prevented by Banhabakchulchunma-tang extracts. According to these results, it is considered that Banhabakchulchunma-tang has some preventive effect against to doxorubicin induced toxicity.

• Asian-Australasian Journal of Animal Sciences
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• 제27권9호
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• pp.1244-1249
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• 2014

Goose fatty liver is one of the most delicious and popular foods in the world, but there is no reliable genetic marker for the early selection and breeding of geese with good liver-producing potential. In our study, one hundred and twenty-four 78-day-old Landes geese bred in Shunda Landes goose breeding farm, Jiutai, Jilin, China were selected randomly. The fatty livers were sampled each week after overfeeding during a three week period. Polymerase chain reaction-single strand conformation polymorphism and DNA sequencing were used to identify single nucleotide polymorphisms (SNPs) of fatty acid synthase (FAS), which is an important enzyme involved in the synthesis of fat under both physiological and pathological conditions. Least-squares correlation was established between these SNPs and fatty liver weight, abdominal fat weight, and intestinal fat weight of the overfed Landes geese, respectively. The results showed that fatty liver weight of geese with EF and FF genotypes (amplified by primer P1) was significantly higher than that of the EE genotype (p<0.05), and liver weight of CD and DD genotypes (amplified by primer P2) was significantly higher than that of the CC genotype (p<0.05). Different genotype combinations showed different liver weights, and from highest to lowest were ABDD, DDEF, DDFF, DDEE, ABEF, ABFF, AADD, and CDEF. Further analysis of DNA sequencing showed that there were two SNPs within the 5' promoter region the FAS gene. The geese of EF and FF genotypes carried a change of T to C, and the geese of CD and DD genotypes carried a change of A to G. The changes of the bases could potentially influence the binding of some transcription factors to this region as to regulate FAS gene. To our knowledge, this is the first report of SNPs found within the 5' promoter region of the Landes goose FAS gene, and our data will provide an insight for early selection of geese for liver production.

• Asian-Australasian Journal of Animal Sciences
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• 제6권3호
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• pp.401-410
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• 1993

Day-old male and female broilers obtained from commercial strain (Hubbard) were used in this study. At 7 days of age, all chicks were weighed individually (female 0.11 kg and male 0.12 kg in average) and divided into 5 group of 45 birds each group with no replicate in each treatment group as follows: 1. fed ad libitum; 2. fed 75% ad libitum; 3. fed 65% ad libitum; 4. fed 55% ad libitum; 5. fed 45% ad libitum. Chicks were restricted for 10 days (d 7 through 17) of a 56-day trial. Chicks were fed a commercial starter diet (crude protein (CP) 23.8% and metabolizable energy (ME) 3,070 kcal/kg) for 21 days, and commercial finisher diet (CP 20% and ME 3,160 kcal/kg) from 22 to 56 days of age. When chicks were feed-restricted at an early age, compensatory growth did not immediately occur following refeeding. Body weights of restricted chicks were not equal to the ad libitum chicks before 49 days of age. At 56 dyas of age, body weights of restricted chicks were heavier (p<0.01). Abdominal fat values of female chicks fed ad libitum was not significantly different from those fed 45% to 75% ad libitum. Carcass fat values of restricted female chicks were lower than those of control chicks when female chicks were fed either 55% or 45% ad libitum. Furthermore, feed efficiencies of restricted chicks were better. The response of chicks to early feed restriction might depend on the degree of feed restriction, and sex. Factors contributing carcass fat included energy loss, fat protein ratio of carcass, fatty acid synthesis in the liver and triglyceride content of the liver. The heavier body weights in the restricted chicks might be correlated with the lower growth rate during period of feed restriction.

• 대한본초학회지
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• 제29권6호
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• pp.7-13
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• 2014

Objectives : Anti-obesity drugs that have been developed so far have limited efficacies and considerable adverse effects affecting tolerability and safety. Therefore, most anti-obesity durgs have been withdrawn. We tried to develop anti-obesity agent by combinations from herbs that are used in food ingredients as well as in traditional medicines. Methods : The 80% (v/v) ethanol extracts from Bamboo (Phyllostachys pubescence) leaf (BL) and Scutellaria baicalensis (SB) and their 1:1 combination (BLSB) was evaluated on high fat diet induced obese mice compared to Omega-3 as a positive control. The mice were divided into six groups (n=5), one group fed a normal diet (ND), and the others fed a high fat diets for eight weeks. Two weeks after starting feeding the diets, the high fat diet groups were orally administered vehicle and Omega-3, BL, SB, and BLSB at dosage of 200 mg/kg/day for six weeks. All groups were assayed for body weights, food efficiency ratio, blood biochemistry parameters, and organic tissue weights. Results : BLSB group showed significant reductions in body weight gain and fat weights of liver and epididymal adipose tissue compared to BL or SB alone as well as control. Total-cholesterol and LDL-cholesterol levels significantly decreased, and HDL-cholesterol level increased. In liver tissue, macrovesicular steaotisis was remarkably improved and its fat cell size was also significantly decreased. Conclusions : These results suggested that a combination preparation of bamboo leaf and S. baicalensis has anti-obesity effect and have synergistic effect compared to bamboo leaf or S. baicalesis.

• 대한한방내과학회지
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• 제21권3호
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• pp.425-432
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• 2000

Objective : It is well known that Gagamsojeokbackchool-san show antitumor effects and its activities are result from enhancement of immune function, we investigated the antitumor effects of Sambonggangyongbaneo-tang and its mechanism. Methods : We measured change of body weight, weight of immune organs (Spleen, Thymus), Liver, Kidney, tumor weight, cytotoxicity for investigation of antitumor effects of Sambonggangyongbaneo-tang. Results : 1. The body weight of mouse has no significant difference between control and sample groups. 2. The weights of immune organs (Spleen and Thymus) decreased significantly in sample groups. The weights of Liver and Kidney have no significant difference. 3. The tumor weights in mouse decreased significantly in sample groups and showed dose-dependent effect. 4. Cell viability of Sarcoma 180 has no significant difference in sample groups. 5. HeLa cell viability has no significant difference in low concentration, but it decreased significantly in high concentration. Conclusions : According to the above results, it could be suggested that Sambonggangyongbaneo-tang has prominant antitumor effects and cytotoxicity.

• 대한한의학회지
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• 제26권2호
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• pp.32-51
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• 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.

• Asian-Australasian Journal of Animal Sciences
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• 제18권6호
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• pp.841-847
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• 2005

The objective of this experiment was to investigate the development of gastrointestinal tract and activities of pancreatic enzymes in White Roman geese. Thirty developing embryos at the 22th, 24th and 26th day of incubation and at hatching, and sixteen or eight goslings, half males and half females, at the 1, 3, 7 or 11, 14, 21 and 28 days of age were sampled, respectively. The weights of the yolk, gastrointestinal tract and intestinal length, and the activities of pancreatic enzymes were measured. Residual yolk weight decreased rapidly during late incubation and was nearly depleted at 3 days of age. The protein and energy contents in the residual yolk of goslings at 3 days of age were significantly (p<0.05) less than those at the late incubation. From 6 days before hatching to 28 days of age, the absolute weights of gizzard, proventriculus, liver, pancreas, small intestine and large intestine in goslings increased by 48, 457, 94, 2334, 89 and 76 times, respectively. The relative weights of proventriculus, gizzard, liver, pancreas, small intestine and large intestine reached peaks at 3, 3, 14, 14, 11 and 11 days of age, respectively, and then decreased gradually. However, the relative lengths of small intestine and large intestine reached peaks at 3 days of age and at hatching, respectively. The activities of pancreatic trypsin and chymotrypsin increased sharply from hatching to 14 day of age, and then decreased gradually until 21 days of age. The activity and specific activity of pancreatic amylase were increased following by age and peaked at 7 to 11 and 21 days of age, respectively. The activity and specific activity of pancreatic lipase reached a plateau from 11 to 28 days of age. These results indicate that the gastrointestinal tract and activities of pancreatic enzymes developed more rapidly than body weight through the early growing period of goslings.