• Korean Journal of Plant Resources
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• v.20 no.1
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• pp.22-27
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• 2007

Effects of prunella vulgaris L., chrysanthemum indicum L. and pueraria Radix on plasma lipid composition and histological consideration were investigated in hyperlipidemic rats. Concentration of plasma ${\beta},-lipoprotein$ showed a tendence to decrease in prunella vulgaris L., chrysanthemum indicum L. and pueraria Radix treatment groups. However these values were showed not significantly different from control group. Concentration of plasma FFA in prunella vulgaris L., chrysanthemum indicum L. and pueraria Radix treatment groups showed a lower values compared to control group and concentration of plasma FFA of prunella vulgaris L. and pueraria Radix treatment group showed a lower values than prunella vulgaris L. and chrysanthemum indicum L. treatment group. Concentration of plasma glucose and triglyceride showed a tendence to decrease in prunella vulgaris L., chrysanthemum indicum L. and pueraria Radix treatment groups. However plasma glucose values showed not significantly different from control group. Plasma total cholesterol concentration showed a low and HDL-cholesterol concentration showed a high in prunella vulgaris L. and pueraria Radix treatment group. However LDL-cholesterol concentrations were not significantly different in treatment groups. Histological consideration of heart, liver and kidney in prunella vulgaris L. and pueraria Radix treatment groups showed a good features in fat accumulation condition than those of other treatment groups. However in the condition of high fat accumulation in tissues, heart, liver and kidney were showed a slight congestion and a bashed cell nucleus.

• Korean Journal of Medicinal Crop Science
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• v.3 no.3
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• pp.187-194
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• 1995

The male broiler chichens (Hibreed Ross P. S 120 birds) were experimented for 6 weeks in cage. while experimental diets were feded to addition 0, 0, 0. 2, 0. 5 and 1.0% levels with Root Powder of Bupleurum Falcatum Linne (RPBFL). The results were as following; The tast of RPBFL added diets was favorite as the feed intake of RPBFL diets were increased than control diet. Body weight gain (1. 845g) in 1. 0% RPBFL diet was higher enhenced by 226g/per bird than control (1. 619g). was effected above 14%. Feed re­quierment was the lowest by 2. 02 in control, and was significantly enhenced to 1. 81 in 1. 0% RPBFL diet (P<0. 01). The amounts of carcass ratio were significantly defferent effected from the broilers feding diet added with 1. 0% RPBFL (P<0. 01). Greater amounts of chest meat was produced by 253g from the broilers fed diet added 1. 0% RPBFL, was enhenced 42g than the control broilers. The chest meat vs live body weight ratio was increaced in 1. 0% added diet. According to the tendency be increased' of the RPBFL levels, the drumst­ick weight was enhenced with 1. 0% RPBFL diet. The ratio of the drumstick vs live body weight was im­proved in 1. 0% RPBFL diet. The weights of liver. spleen, heart and gizzard were heavied according to live body weight, then was improved in 1. 0% RPBFL diet. Fat accumulation (abdominal and gizzard sur­rounding) was greater abserved by 50. 12g from the broiler fed ration with 1. 0% RPBFL. Content of total serum protein was high concetration in control, then was decrased by RPBFL level. Total serum cholesterol and triglyceride contents were increased in proportion to fat accumulation ratio.

• Journal of Nutrition and Health
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• v.20 no.2
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• pp.111-121
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• 1987

Lipie peroxide formation, antiperoxidative s system and body adaptability for handling lipid p peroxide were examined in the first and second g generations of rats fed fish oil. Mackerel oil(MO) was used and four other dietary oils and fat, i.e. soybean oil(SO), perilla oil(PO), rapeseed oil(RO) and beef tallow(BT) were also employed to compare the effect of fish oil. Synthetic diets containing these five dietary fats at the level of 1O%(w/w), were given to the correspond­m ing groups of male and female rats weighing about 70 grams. After 34 days of feeding, male a and female rats were mated and their offsprings were raised throughout suckling (17, 26 days) and weanling (39 days) periods. Liver lipid pero­x xide level was highest in MO group of both first (mother rats after lactation) and second genera­t tions of 17 and 26 days old, but not of 39 days old. During suckling period, liver lipid peroxide level was well matched to total unsaturation of dietary fat. Brain lipid peroxide levels were not different among five groups. Liver $alpha$-tocopherol a and reduced glutathione (GSH) levels were lowest in MO fed first generation. In second generation, $alpha$-tocopherol level was also low in MO group, although the effect was less pronoun­c ced, but GSH level was not different from other groups. Oxidized glutathione (GSSG) level did not consistently vary by change in dietary fat. Glutathione peroxidase activity increased as young rats grew up to 39 days. Superoxide d dismutase activity change was insignificant by a age, but was shown as lowest in MO group. At the age of 26 and 39 days, liver glutatione peroxidase activity was increased as was level of lipid peroxide, suggesting that this is the one of the mechanisms responsible for body adapta­b bility for protection against the accumulation of lipid peroxide.

• Food Science of Animal Resources
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• v.27 no.1
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• pp.8-15
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• 2007

Conjugated linoleic acid (CLA) was chemically synthesized using the alkaline isomerization method of com oil. CLA-TG was synthesized by reaction with sodium methoxide. Five different treatments were devised based on differences in the amount of CLA-TG added into the pressed han. for controls, 10% of pork back fat among the total component was only added without any CLA-TG. For the first treatment, 5% of CLA-TG among the lard component added into the press ham was replaced. For the 2nd, 3rd and 4th treatments, 10%, 15% and 20% of CLA-TG was respectively replaced. Pressed ham manufactured using CLA-TG was vacuum packaged and then stored for 1, 7, 14, 21 and 28 days at $4^{\circ}C$. Samples were analyzed for chemical composition, physico-chemical properties (pH, color), and texture characteristics. Typical chemical composition characteristics (moisture, crude protein, crude fat) were not significantly different between controls and CLA-TG treatment groups. Crude fat content of CLA-TG treatment groups was significantly lower than that of controls (p<0.05). pH values of controls was higher than that of CLA-TG treatment groups. The pH of control and CLA-TG treatment groups increased significantly as the storage period increased (p<0.05). Meat color (CIE $L^*,\;b^*$) of CLA-TG treatment groups was higher than that of controls. $a^*$ values were decreased by replacement of CLA-TG, but appeared to be unaffected by storage length. There was no significant difference in texture between controls and CLA-TG treatment groups. Based on these findings, we conclude that the physico-chemical properties and texture characteristics of manufactured pressed ham were not affected by CLA-TG addition. Also, our results indicate that high-quality pressed ham can be manufactured with CLA accumulation.

• Korean Journal of Plant Resources
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• v.29 no.1
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• pp.1-10
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• 2016

Obesity is a pro-inflammatory state that contributes to the development of metabolic disorders such as hyperlipidemia, insulin resistance, type 2 diabetes, non-alcoholic fatty liver, and cardiovascular disease. In this study, we evaluated the inhibition of adipogenesis in 3T3-L1 cells and in high-fat diet (HFD)-induced obese mice by Peucedanum japonicum Thunberg L. water extract (PJT). Lipid accumulation measurement indicates that PJT markedly inhibited adipogenesis in a dose-dependent manner. RT-PCR results demonstrated that the mRNA expression of adipogenic transcription factors such as peroxisome proliferator-activated receptor-γ (PPARγ) and CCAAT/enhancer binding protein-α (C/EBPα) in 3T3-L1 cells were significantly down-regulated by PJT treatment. Oral administration of PJT (100, 300, and 500 ㎎/㎏, b.w/daily for 4 weeks) was conducted in high-fat diet induced obese mice and C57BL/6 mice. The PJT-administered group of HFD-induced mice had a lower body weight gain, along with decreased serum levels of glucose, triglycerides, and total cholesterol compared with the control mice, however, the HDL-cholesterol/total cholesterol ratio was increased. Furthermore, the elevated mRNA expression levels of adipogenesis related genes in the white adipose tissue of obese mice were significantly suppressed by PJT. These results indicate that PJT exhibits anti-obesity effects in obese mice by decreasing in serum lipid levels and lipogenesis related gene.

• Toxicological Research
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• v.19 no.3
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• pp.189-195
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• 2003

The protective effects of BNs-3 and BNs-7, extracts of citrous orange peel, on the obesity induced by ad libitum feeding a cholesterol-containing diet to rats were investigated. The animals were fed on the diet including cholesterol (0.5%) with or without the citrous orange peel extracts BNs-3 (5%) and/or BNs-7 (0.1%) for 8 weeks. The ad libitum feeding a diet containing cholesterol to rats from 6 weeks of age increased the body weight gain compared with that of rats fed on a normal diet. Such an increase in body weights was markedly attenuated by the addition of BNs-3 or BNs-7 to the diet. Especially, a combinational feeding on BNs-3 and BNs-7 significantly reduced the body weight gain below that of normal diet-fed animals. Interestingly, the weights of abdominal adipose tis-sues surrounding epididymides were greatly reduced by the citrous orange peel extracts, in parallel with the decrease in body weights. In addition, blood concentrations of lipids including cholesterol were also lowered by the combinational treatment with BNs-3 and BNs-7. Taken together, it is suggested that the obesity and overweight produced by unrestricted overfeeding on diet with cholesterol may be partially due to the accumulation of abdominal adipose tissues, around the epididymides in rats, and that citrous orange peel extracts might exert antiobese activities by reducing the adipose tis-sues as well as blood lipid concentrations.

• Korean Journal of Medicinal Crop Science
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• v.4 no.2
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• pp.145-152
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• 1996

The dietary Root Powder Mixture of Angelicae gigantis Radix and Bupleurum falcatum Linne (RPM of AGR & BFL) was feded for 6 weeks to added 0. 0, 0. 4, 1. 0, 2. 0% respectively in the broiler diets. The ,RPM of AGR & BFL was found to be palatable as birds consumed moreyof the test diets than the control diet. The BW gain of 1. 0% RPM of AGR & BFL group was higher than the control group. Feed efficiency (F/G) was improved significantly (P by feeding of 1. 0% RPM of AGR & BFL diet. The carcass weight was improved by feeding with 1. 0% added diet and the carcass ratio was increased in added diets. The amounts of chest meat and drumsticks were heaver in 0. 4% added deit than control. There was no consistent trend in various organ weight by the addition of RPM of AGR & BFL. Fat accumulation of abdominal and gizzard surrounding was highly measured in the broiler fed 0. 4% RPM of AGR & BFL diet. Total serum protein, cholesterol and triglyceride contents were tended to increased with 2. 0% RPM of AGR & BFL ration, and in the 1. 0% addled diet to enhenced BW gain total serum protein, cholesterol and triglyceride concentration were analyzed the lowest among treatments.

• Journal of the Korean Society of Food Science and Nutrition
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• v.39 no.6
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• pp.927-931
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• 2010

The objective of this study was to evaluate the effect of defatted grape seed extract (DGSE) on adipocyte differentiation in 3T3-L1 preadipocytes. DGSE at 100 ${\mu}g$/mL significantly suppressed lipid accumulation and glycerol-3-phosphate dehydrogenase activity in hormonally stimulated adipocytes, an indicator of adipocyte differentiation. In order to understand the anti-adipogenic effects of DGSE, the changes in the expression of several adipogenic transcription factors including peroxisome proliferator-activated receptor (PPAR) $\gamma$, CCAAT/enhancer-binding protein (C/EBP) $\alpha$ and $\beta$ were investigated using immunoblotting. DGSE suppressed the expression of PPAR$\gamma$, C/EBP$\alpha$, and C/EBP$\beta$ proteins compared with control adipocytes in a dose-dependent manner. This results indicated that DGSE may alter fat mass by directly affecting adipogensis in maturing preadipocytes and thus may have applications for the treatment of obesity.

• Korean Journal of Acupuncture
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• v.24 no.4
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• pp.201-219
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• 2007

Objectives : We studied Effects of Hagocho(prunella vulgaris L.), Gamgook(chrysanthemum indicum L.) and Galgeun(pueraria Radix) aqua-acupuncture on the hyperlipidemic rat. methods : We investigated lowering lipid effect, oxidative capacity, concentration of TNF-${\alpha}$, IL-6, Leptin and histological consideration in hyperlipidemic rat. Forty male Sprague-Dawley rats weighing about 400g were divided into 5 groups of control, Ⅰ: Hagocho (prunella vulgaris L.)+Gamgook (chrysanthemum indicum L.) and Gokji aqua-acupuncture, Ⅱ: Hagocho(prunella vulgaris L.)+Gamgook (chrysanthemum indicum L.) and Joksamri aqua-acupuncture, Ⅲ: Hagocho(prunella vulgaris L.)+Galgeun(pueraria Radix)and Gokji aqua-acupuncture and Ⅳ: Hagocho (prunella vulgaris L.)+Galgeun(pueraria Radix) and Joksamri aqua-acupuncture. Results : Contents of plasma ${\beta}$-lipoprotein, contents of IL-6, TNF-${\alpha}$ and leptin, Plasma triglyceride and glucose, plasma total cholesterol and LDL-cholesterol, liver total cholesterol, liver triglyceride, plasma and liver TBARS, free fatty acids showed a tendency to decrease in the aqua-acupuncture groups compared to those of control group. The activities of GOT and GPT showed no significantly different in all treatment groups. Values of super oxide dismutase, glutathione peroxidase and catalase activity showed a tendency to increase in the aqua-acupuncture groups. Histological consideration of heart, kidney and liver in the aqua-acupuncture groups showed slight vasodilation and fat accumulation compared to those of normal rat. Conclusions : These results indicated that prunella vulgaris L., chrysanthemum indicum L. and pueraria Radix aqua-acupuncture at gokji(LI11) and Joksamri(ST36) suppressed adipose tissue mass and lipid peroxidation and increased antioxidant system in hyperlipidemic rat.

• Journal of Life Science
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• v.28 no.6
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• pp.726-732
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• 2018

The purpose of this study was to investigate the effects of Bacillus polyfermenticus KJS-2 (B. polyfermenticus KJS-2) and Angelica gigas Nakai extracts (AGNE) on hyperlipidermia. The purity of the major decursin and decursinol angelate (D/DA) in the AGNE were analyzed at 78%. Increased concentrations of AGNE (0.1-20 mg/ml) showed a higher 3-hydroxy-3-methylglutaryl (HMG)-CoA reductase inhibition activity. Endospore-forming B. polyfermenticus KJS-2 ($1{\times}10^9CFU/ml$) exhibited good bile tolerance (0.3 mm) on an agar plate. An animal study was carried out using different groups, including a normal control, positive control (atorvastatin), negative control (triton WR-1339), AGNE group, B. polyfermenticus KJS-2 group, AGNE + B. polyfermenticus KJS-2 group, and Atorvastatin + AGNE + B. polyfermenticus KJS-2 group to determine the effect of hyperlipidemia. There were no significant changes in body weight, kidney weight, or liver weight except for the liver weight of the triton WR-1339-treated group. Groups with AGNE and B. polyfermenticus KJS-2 had increased HDL-cholesterol and decreased total cholesterol and triglycerides. The liver histopathological results also showed that all AGNE and B. polyfermenticus KJS-2-treated groups contained lower fat accumulation in the liver tissues. The findings of this study verified that AGNE and Endospore-forming B. polyfermenticus KJS-2 combination materials have a hyperlipidemic effect.