• 대한임상검사과학회지
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• 제49권3호
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• pp.263-270
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• 2017

노루궁뎅이버섯의 자실체가 고지방과 콜레스테롤을 급여한 Sprague Dawley계 암컷 흰쥐의 지질대사와 생리활성에 미치는 영향을 조사하고자 생후 5주령의 흰쥐에 표준 식이를 급여한 정상군(NC군), 표준 식이에 15%의 돈지와 1%의 콜레스테롤을 첨가한 식이를 급여한 고지방 콜레스테롤군(HFC군), 고지방 콜레스테롤 식이에 노루궁뎅이버섯 자실체 분말을 5% 첨가한 군(HFC+HE군) 등 총 3개의 군으로 나누어 6주간 실험을 진행하였다. 실험동물의 체중증가와 식이효율은 HFC군에 비해 HFC+HE군이 유의하게 감소하여 NC군과 유사한 수준을 나타냈다. 식이섭취량은 NC군과 HFC군에 비해 HFC+HE군이 유의하게 낮았다. HFC+HE군의 혈청 총콜레스테롤, LDL-콜레스테롤의 농도는 NC군과 HFC군에 비해 유의하게 낮았고 동맥경화지수(AI)도 NC군과 HFC군에 비해 유의성 있게 낮았다. 그러나 혈청의 중성지방 농도는 NC군에 비해 유의성은 없었으나 HFC군에 비해 유의하게 낮았다. HFC+HE의 혈청 알부민, 크레아티닌, 요산 및 총단백질의 농도는 NC군의 수준을 나타냈다. 혈청의 AST, ALT 및 ALP 활성은 NC군과 유사하였으나 HFC군에 비해 유의하게 낮았다. 실험 5~6주에 배출된 변을 채취하여 총지질과 총콜레스테롤의 양을 분석한 결과 NC군과 HFC군에 비해 변의 총지질과 총콜레스테롤 함량이 유의하게 높아 변으로 배출된 총지질과 총콜레스테롤의 양이 많게 증가한 것으로 나타났다. 따라서 고지방 콜레스테롤식이에 5%의 노루궁뎅이버섯 자실체 분말을 첨가한 식이를 급여한 흰쥐의 체중은 정상군의 수준을 유지하였고, 혈청의 총콜레스테롤, LDL-콜레스테롤 및 중성지질의 농도도 정상군과 유사하게 낮았으며, 동맥경화지수도 낮아 노루궁뎅이버섯이 흰쥐의 지질대사를 정상으로 유지시키는 효과를 나타내는 것으로 사료되었다.

• 대한본초학회지
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• 제27권3호
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• pp.7-13
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• 2012

Objective : This study was conducted to observe the anti-hyperlipidemic and anti-inflammatory effects, as well as the metabolic benefits, of pear extract and herbal drug mixture (Lycii Fructus, Coicis Semen, Alimatis Rhizoma, and Astragali Radix) on rats fed with a high fat diet. Methods : The animals used were male rats and the control group was fed a high fat diet only. The experimental groups were divided into four. Exp I group was fed a high fat diet with a mixture of pear extract and 3% Lycii Fructus; Exp II group was fed a high fat diet with a mixture of pear extract and 3% Coicis Semen; Exp III group was fed a high fat diet with a mixture of pear extract and 3% Alimatis Rhizoma; and Exp IV group was fed a high fat diet with a mixture of pear extract and 3% Astragali Radix for 4 weeks. Results : The body weight gain increased in all groups, but attenuated gradually in the experimental groups compared to the control group. The food intakes were significantly lower in Exp I and Exp III groups than the control group. The concentrations of serum total cholesterol (TC), HDL-cholesterol, LDL-cholesterol, and triglyceride (TG) were significantly higher in Exp II than in the control group, and lower in Exp III group than in the control group. Also the concentration of serum free fatty acid was significantly lower in the Exp III group than in the control group. In inflammatory activities, the Exp II group was significantly lower than the control group. Conclusion : The results indicated that Exp III group (administered a mixture of pear extract and Alimatis Rhizoma) most efficiently reduced fat accumulation and body weight, while the Exp II group (administered the mixture of pear extract and Coicis Semen) had the highest elevated lipid metabolism and immune activity.

• 대한예방한의학회지
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• 제7권2호
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• pp.13-22
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• 2003

Objectives: CRATAEGII FRUCTUS(山査) is known as the substance which decreases concentration of sarum lipid. The purpose of this study is to investigate the effects of CRATAEGII FRUCTUS(山査) on decreasing concentration of sarum lipid which are triglyceride, total cholesterol, HDL-cholesterol, LDL-cholesterol in rat high cholesterol diet inducede hyperlipide rats. Methods: Sprague-Dawley rats were divided into 3 groups, Normal group(supplied enough water and feeds only. Normal Group), high fat diet administered group(AIN-76 high fat diet #100496 used beef tallow for 4 weeks, Control Group) and CRATAEGII FRUCTUS(山査) administered group(AIN-76 high fat diet #100496 used beef tallow and CRATAEGII FRUCTUS(山査) extracts 85.0mg/200g 1time/day for 4 weeks. SS Group). Rats were sacrificed and concentration of triglyceride, total cholesterol, HDL-cholesterol, LDL-cholesterol were measured in rat's sarum lipid Results: There was no significant difference in the level of waight between each experimental group(F=0.243, p=0.787, ANOVA test), Concentration of triglyceride has no significant difference in each group(F=0.210, p=0.813, ANOVA test). There was significant increase of total cholesterol in the Control group compared to those of Normal but there was no significant difference in the SS group compared to the Control group(F=5.237, p=0.0l9, ANOVA test). There was a significant increase of HDL-cholesterol in the SS group compared to the Control group and decrease in Control group compared Normal group(F= 11.437, p=0.001, ANDYA test). Concentration of LDL -cholesterol was significantly different in each group(F= 16.377, p=0.0001, ANDYA test). It was significantly increased in the Control group compared with the Normal group and it has no difference in the SS group compared to the control group. TBARS values(Thiobarbituric Acid Reactive Substances) were significantly different in each group(F=5.242, p=0.0019, ANDYA test). It was significantly increased in the Control group compared with the Normal group and significantly decreased in SS group compared with the Control group. Conclusions: According to the above results, it is considered that CRATAEGII FRUCTUS(山査) is effective in decreaseing concentration of sarum lipid in high cholesterol diet induced hyperlipidemic rats.

• Korean Journal of Acupuncture
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• 제25권4호
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• pp.73-88
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• 2008

Objective : The aim of this research was to investigate the effect on five element constitutional acupuncture(Sa-am acupuncture) at 4 acupoints by needle manipulation to sedate Six Fu-Organ on hyperlipidemia induced by high fat diet in rats. Method : We recorded data of weight gain, food intake, food efficiency, weight of liver, heart, spleen, lung, kidney, levels of total cholesterol, triglyceride, HDL-cholesterol, AST, ALT in serum of rats fed high fat diet for 5 weeks. Spraque Dawley rats were divided into eight groups(normal; normal diet and non-acupuncture group, control; non-acupuncture group, Acu-LI; acupuncture at $SI_5{\cdot}LI_5{\cdot}BL_{66}{\cdot}LI_2$ group, Acu-ST; acupuncture at $GB_{41}{\cdot}ST_{43}{\cdot}LI_1{\cdot}ST_{45}$, Acu-SI; acupuncture at $BL_{66}{\cdot}SI_2{\cdot}ST_{36}{\cdot}SI_8$, Acu-BL; acupuncture therapy at $ST_{36}{\cdot}BL_{40}{\cdot}GB_{41}{\cdot}BL_{65}$, Acu-TE; acupuncture at $BL_{66}{\cdot}TE_2{\cdot}ST_{36}{\cdot}TE_{10}$, Acu-GB; acupuncture at $LI_1{\cdot}GB_{44}{\cdot}SI_5{\cdot}GB_{38}$. After needles inserted, it was rotated clockwise and anticlockwise 12 times on rats fed high fat diet. Results : The body weight was decreased in Acu-SI, Acu-TE, Acu-GB group, /the food intake was decreased in Acu-TE, / the food efficiency was decreased in Acu-SI, /serum triglyceride was decreased in Acu-LI, Acu-ST, Acu-BL, Acu-GB, /serum total cholesterol was decreased in Acu-LI, Acu-BL, serum ALP was decreased in Acu-LI, Acu-ST, Acu-BL, Acu-TE, Acu-GB. While the relative weight of heart was increased in Acu-LI, Acu-SI, the relative weight of kidney was increased in Acu-SI, Acu-GB. Conclusion : These results suggest that five element constitutional acupuncture(Sa-am acupuncture) may be having an therapeutic influence on hyperlipidemia induced by high fat diet. Further researches of acupuncture manipulation are needed in the future based on our study.

• 한국버섯학회지
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• 제19권1호
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• pp.23-32
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• 2021

꽃송이버섯의 자실체가 고지방과 고콜레스테롤을 급여한 Sprague-Dawley계 암컷 흰쥐의 지질대사와 비만에 미치는 효과를 조사하기 위해 생후 6주령의 흰쥐에 정상 식이를 급여한 군(ND), 정상 식이에 20%의 돈지(Lard)와 1%의 콜레스테롤을 첨가하여 급여한 군(HFD), HFD 식이에 꽃송이버섯 자실체 분말을 5% 수준으로 첨가하여 급여한 군(HFD+SL), HFD 식이에 simvastatin을 0.3% 수준으로 첨가하여 급여한 군(HFD+SS) 등 4개의 실험군으로 나누어 6주간 실험을 진행하였다. 각각의 실험군 간 체중의 증가율은 HFD+SL군과 HFD+SS군이 HFD군에 비해 유의하게 감소하여 ND군와 유사한 수준을 나타내 HFD 식이에 꽃송이버섯을 첨가하여 급여한 HFD+SL군의 비만이 억제되었다. ND군의 식이섭취량은 HFD군에 비해 유의하게 높았고 HFD+SL군과 HFD+SS군에 비해서는 고도로 유의하게 높았다. 혈청 총콜레스테롤(TC), 저밀도지단백질 콜레스테롤(LDL-C) 및 중성지방(TG)의 농도는 HFD군에 비해 ND군, HFD+SL군 및 HFD+SS군이 유의하게 낮았다. 심혈관계 질환의 위험도를 나타내는 동맥경화지수(AI)와 LDL-C/HDL-C 비율도 HFD군에 비해 ND군, HFD+SL군 및 HFD+SS군이 유의하게 낮아 꽃송이버섯 자실체의 급여가 심혈관계 질환의 발생 위험도를 낮출 수 있은 것으로 나타났다. 알부민, 크레아티닌, 요산 및 총단백질의 농도는 모든 실험군 간 정상적인 수치를 나타냈으나 혈당 농도는 HFD군에 비해 ND군, HFD+SL군, HFD+SS군 모두 유의하게 낮아 꽃송이버섯이 혈당을 낮추는 효과가 있었다. 간 기능 손상의 척도를 나타내는 AST와 ALT 효소의 활성은 모든 실험군 간 유의성은 없었으나 ALP 효소의 농도는 HFD에 비해 ND군와 HFD+SL군 및 HFD+SS군이 유의하게 낮아 꽃송이버섯을 첨가한 식이의 급여가 흰쥐의 ALP 농도를 유의하게 낮추는 효과가 있었다. 실험 5주와 6주 사이에 배출된 분변의 총 지질과 콜레스테롤의 양을 측정한 결과 HFD+SL군이 배출한 총 지질과 콜레스테롤의 양이 HFD군과 HFD+SS군에 비해 유의하게 높게 나타나 HFD식이에 함유된 일부의 지질과 콜레스테롤이 꽃송이버섯에 의해 장내로 흡수되지 않고 분변으로 배출된 것으로 나타났다. 각각의 실험군의 간 조직을 적출하여 oil red O로 염색하고 현미경으로 관찰한 결과 HFD군에서는 심한 지방간이 관찰되었으나 HFD+SS군은 ND군과 같이 지방간이 전혀 관찰되지 않았고 HFD+SL군의 간 조직에서는 소량의 지방 방울이 관찰되어 꽃송이버섯의 자실체에는 비알코올성지방간을 억제하는 효과가 있는 것으로 나타났다. 따라서 꽃송이버섯 자실체는 고지방과 고콜레스테롤 식이 섭취로 인해 발생하는 체중증가, 혈청의 콜레스테롤과 중성지방농도 및 비알코올성 지방간의 개선에 효과가 있어 심혈관계 질환과 비만의 예방과 치료에 도움을 줄 수 있을 것으로 판단된다.

• 한국식품영양학회지
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• 제17권3호
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• pp.328-336
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• 2004

돌복숭아(Prunus persica Batsch var. davidiana Max.)의 생리 활성 추출 물질이 생체내 지질 대사 이상 및 각종 질환의 예방과 개선효과 등에 많은 생리적 효능이 있을 것으로 판단되어 실험동물을 통한 혈청 지질개선 작용과 간 기능 효소의 활성 변동등을 구명하기 위해 Sprague Dawley계 숫 흰쥐에 기본 식이만을 급여한 대조군과 돼지 기름, 콜레스테롤 등으로 유발된 고지혈증 군, 고지혈증을 유발한 군에 돌복숭아 5.0 g% 추출액을 각각 급여하여 5주간 실험 사육한 결과, 혈청 총콜레스테롤 농도, 동맥 경화 지수, low density lipoprotein (LDL) 및 LDL-콜레스테롤, 유리 콜레스테롤, 콜레스테롤 에스테르 비, 중성지방, 인지질 농도 및 혈당 농도 등에서 돌복숭아 추출액을 급여하므로서 유의성 있는 농도감소를 나타내었으며, HDL-콜레스테롤 농도 및 총콜레스테롤에 대한 HDL-콜레스테롤의 비는 상승되는 것으로 나타났다. 또한, AST, ALT, LDH 및 ALP활성도 고지혈증 유발군에 돌복숭아 추출액을 급여함으로써 유의적으로 저하되는 것으로 나타났다. 따라서 돌복숭아의 추출액이 지질 대사이상 등에서 모는 각종 성인병의 예방 및 치료 개선 효과가 있을 것으로 사료된다.

• Journal of Nutrition and Health
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• 제33권8호
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• pp.813-823
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• 2000

The purpose of this study was to investigate the effects of the nutrition therapy and drug(simvastatin) treatment on the levels of blood lipids for the hyperlipidemic patients according to genetic polymorphism of apo CIII. Subjects of the study consisted of 43(male: 9, female: 34 )hyperlipidemic patients registered to Kyung Hee Medical Center, Intakes of nutrients for the subjects were determined by 24-hr recall method through a personal interviews. The subjects were instructed to take the hypolipidemic and hypocholesterolemic diets. Compliance was monitored through food records, personal interview, and body-weight measurements. The patients changed their basal diet containing 40. 1g fat(182.7mg cholesterol./day) to a diet containing 30.7g fat(139.2mg cholesterol/day) after 12 weeks of nutrition therapy. The distribution of genotypes for apo CIII by Msp I was 32.5% of TT, 50.0% of TC, and 17.5% of CC. aT the beginning of the study, the level of blood triglyceride was the highest for patients with TT and TC. Following the nutrition therapy, patients with CC exhibited the largest drop of blood triglyceride. Following simvastatin treatment with nutrition therapy, blood LDL-cholesterol decreased in most of the patiens with TT. Meanwhile the distribution of genotypes for apo CII by the Fok I was 10.0% of TT, 47.5% of TC, and 42.5% of CC. The level of blood triglyceride was the highest for patients with CC. Following the nutrition therapy, patients with TC exhibited a significant drop for the blood triglyceride. Following simvastatin treatment with nutrition therapy the level of blood LDL-cholesterol decreased in most of the patients with CC. We concluded that dietary habits and food have been changed by nutrition therapy. And blood lipid levels have been decreased by the restriction of intakes of energy, fat and cholesterol. There was variation in the levels of blood lipids according to apo CII polymorphisms. The level of blood lipids responded to nutrition therapy and drug treatment in different was according to genetic polymorphisms. Accordingly, the choice of individualized therapy based on the patient\\`s genetic polymorphism is very important for effective therapy(Korean J Nutrition 33(8) : 813-823, 2000)

• 대한한방소아과학회지
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• 제20권2호
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• pp.177-196
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• 2006

Objective : This experimental study was designed to determine the effects of BPT on obesity in vivo and in vitro. Methods : in vitro, BPTn extracts of various concentration(50, 100, 200 ${\mu}g/m{\ell}$) were added in 3T3-L1 cell. Adipocyte differentiation was measured by Oil Red O staining and Morphological examination. The expression of $C/EBP{\alpha}$ and $PPAR{\gamma}$ receptor was measured by western blot assay and RT-PCR in vivo, Rats were orally administered BPT daily for consecutive four weeks before poloxamer-407 induced hyperlipidemic state. The rats were sacrificed 24 hrs later for poloxamer-407 treated and then serum triglyceride, total cholesterol were measured ; Rats were orally administered BPT daily for consecutive four weeks before triton WR-1339 induced hyperlipidemic state. The rats were sacrificed 40 hrs later for triton WR-1339 treated and then serum triglyceride, total cholesterol were measured ; Rats with obesity were induced by the high fat-diet for six weeks and then serum triglyceride, total cholesterol, LDL-cholesterol, triglyceride, HDL-cholesterol, hydroxy radical, superoxide dismuatse activity were measured. Results : In vitro, The 3T3-L1 cells' differentiation was significantly decreased by BPT. The expression of $C/EBP{\alpha}$ and $C/EBP{\beta}$ was decreased by BPT. In vivo, BPT significantly reduced serum triglyceride, total cholesterol contents in poloxamer-407 treated rat. BPT significantly reduced serum triglyceride contents in Triton WR-1339 treated rat. Total cholesterol also reduced but did not show a significant change. BPT significantly reduced body weight gain of rat and adipose tissue mass of rats and serum triglyceride, LDL-cholesterol contents and significantly increased HDL-cholesterol, HTR(HDL-cholesterol/Total-cholesterol) in rats with obesity induced by the high fat-diet. BPT reduced blood lipid peroxide, hydroxy radical and increased superoxide dismuatse(SOD) activity.

• 생약학회지
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• 제42권4호
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• pp.309-316
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• 2011

Fatty liver disease refers to a range of disorders associated with fatty liver, which occur in excessive eating, evident infection or significant consumption of alcohol. This study was to investigate the effects of water and ethanol extracts of Triticum aestivum young leaf on lipid metabolism and accumulation in liver of mice fed with high-fat diet. Male C57BL/6 mice were divided into normal diet group, high fat diet (HFD) group, high fat diet group administrated with 200 mg/kg/day of T. aestivum water extract (HFD-TAWE) and high-fat group administrated with 200 mg/kg/day of T. aestivum ethanol extract (HFD-TAEE). TAWE and TAEE were administrated orally for 5 weeks once at the same time point. Both TAWE and TAEE significantly reduced body weight, food intake and liver tissue weight, which were augmented in high fat-fed mice. The serum levels of triglyceride, total and LDL-cholesterol also were significantly attenuated in both HFD-TAWE and HFD-TAEE groups compared to the HFD group. Moreover, administration of HFD-TAWE or HFD-TAEE reduced the lipid accumulation in liver tissue of mice fed with high fat diet. Levels of total lipids and triglyceride in liver tissues also was significantly reduced in HFDTAWE and HFD-TAEE groups compared to HFD group. The activities of serum ALT and AST revealed in HFD group were remarkedly decreased in HFD-TAEE groups. These results indicate that both water and ethanol extract of T. aestivum may improve the lipid accumulation in liver as well as lipid metabolism in serum, and that in particular, the ethanol extract of T. aestivum may has the potent anti-hyperlipidemic effect, suggesting that it may be a useful candidate for the therapy preventing fatty liver diseases.

• 생명과학회지
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• 제21권6호
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• pp.884-892
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• 2011

본 연구는 흑마늘 숙성기간 중의 흑마늘의 지표물질이라 할 수 있는 S-allylcysteine (SAC)의 함량을 측정한 다음 흑마늘 추출물이 고지방식이로 유발된 흰쥐에 미치는 영향을 조사하였다. 흑마늘을 10일, 15일 및 20일 숙성 중 S-allylcysteine의 함량은 15일 일 때가 가장 높았으며, 관능검사 결과도 숙성 15일째가 좋았다. 고지방 식이만 공급된 동물군을 정상군, 위약군 그리고 고지방식이에 흑마늘 추출물의 첨가 농도에 따라 저농도군, 중농도군 및 고농도군으로 5그룹으로 나누어 6주간 사육하였다. 정상군, 실험군 모두 체중은 지속적으로 증가하였으나 그룹 간의 유의적 차이는 없었고 흑마늘 추출물 첨가 급이군이 정상군에 비하여 체중 및 식이 효율에 유의적 차이는 없었다. 혈중 총지질은 흑마늘 추출물의 첨가 농도에 관계없이 감소하였으며, 총 콜레스테롤 및 중성지방도 흑마늘 추출물의 첨가 농도가 높을수록 유의적으로 감소하였다. 흑마늘 추출물 급이에서도 정상군에 비하여 HDL-콜레스테롤이 유의적으로 증가하였고 LDL-콜레스테롤은 감소하였다. 간의 총지방, 총 콜레스테롤 및 중성 지방의 함량은 정상군에 비하여 흑마늘 추출물을 급이한 저농도, 중농도, 고농도 군에서 모두 감소되는 경향을 나타내었다. 이상의 실험결과를 보면, 6주 동안 고지방식이로 유도된 고 콜레스테롤혈증은 동물 실험에서 흑마늘 추출물 첨가가 저농도, 중농도 및 고농도에서 혈액과 간의 중성 지방과 총콜레스테롤을 감소하는 효과가 있었으므로 체내지질 개선효과를 갖는 식품 소재로서의 가능성이 있음을 확인할 수 있었다.