• Journal of Pharmacopuncture
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• v.10 no.1 s.22
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• pp.109-119
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• 2007

In order to study the effects of Pinus densiflora on hyperlipidemia and lipid in rats, we divided the rats into groups(Normal group, Control group and Sample group) and perfomed the experimental research. Hyperlipidemia and lipid in rats were induced by high fat diets for 8weeks. The sample group was administerd the extract of Pinus densiflora for 14 days and control group was administerd equal dose of oral. And then we measured the amount of serum triglyceride, Total cholesterol, LDL-cholesterol, HDL-cholesterol, Free Fatty Acid, phospholipid, Insuline, Laptin, Body weight, epididymis fat weight & rate, epididymis fat cell, Cardiac Risk Factor(CRF). The results were as followers : 1. Sample Group showed decreasing effects on Total cholesterol, Trigylceride, LDL-cholesterol, and Phospholipid levels in serum and CRF significantly. 2. Sample Group showed increasing effects on HDL-cholesterol level in serum significantly. 3. Sample Group showed decreasing effects on Insuline in serum significantly. 4. Sample Group showed increasing effects on Laptin in serum significantly. 5. Sample Group showed decreasing effects on Body weight, epididymis fat weight & rate, epididymis fat cell significantly. According to the above results, Pinus densiflora showed significant decreasing effects on hyperlipidemia and lipid in rats, it is considered that it is appropriate to apply for hyperlipidemia, obesity.

• Asian-Australasian Journal of Animal Sciences
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• v.20 no.6
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• pp.944-947
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• 2007

This study was conducted to study the effects of dietary garlic powder on laying performance, egg traits and blood serum cholesterol level of quails. A total of three hundred quails (Coturnix coturnix japonica) aged nine weeks were used. They were allocated to 3 dietary treatments. Each treatment comprised 5 replicates of 20 quails. The diets were supplemented with 0, 5 and 10 g/kg garlic powder. The experimental period lasted 21 weeks. The addition of garlic powder did not significantly affect body weight, egg production, feed consumption, feed efficiency, egg shell thickness, egg albumen index, egg yolk index and egg Haugh unit. Adding 5 and 10 g/kg garlic powder to the laying quail diets increased egg weight (p<0.01). Egg yolk cholesterol and blood serum cholesterol concentration were reduced with garlic powder supplementation. The results of this study demonstrated that garlic powder addition had a significant cholesterol-reducing effect in serum and egg yolk without adverse effects on performance and egg traits of laying quails.

• Journal of Life Science
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• v.18 no.12
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• pp.1686-1692
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• 2008

This study was performed to investigate the effects of the chitosan oligosaccharide administration on the improvement of the lipid compositions, blood glucose and enzyme activities in the serum of hypercholesterolemic rats fed the experimental diets for 5 weeks. Concentrations of total cholesterol, atherosclerotic index, LDL, LDL-cholesterol, free cholesterol, cholesteryl ester ratio, triglyceride (TG), phospholipid (PL) and blood glucose in serum were higher in the hypercholesterolemic group (group CW) and cholesterol+chitosan oligosaccharide administration group (group CCW) than those in the control group (group BW, basal diet+water). But the concentrations of total cholesterol, atherosclerotic index, LDL, LDL-cholesterol, free cholesterol, cholesteryl ester ratio, TG, PL and blood glucose in serum were lower in the group CCW than those in the CW, whereas the ratio of HDL-cholesterol concentration to total cholesterol and HDL-cholesterol concentration in the group CCW were higher than in the group CW. The activities of alkaline phosphatase (ALP) and aminotransferase (AST, ALT) in serum were lower in the group CCW than in the hypercholesterolemic group CW. From the above results, it was suggested that chitosan oligosaccharide administration was effective in the prevention and improvement of the lipid level, blood glucose and enzyme activities in serum of hypercholesterolemic rats.

• Preventive Nutrition and Food Science
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• v.17 no.2
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• pp.93-100
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• 2012

The purpose of this study was to identify food sources for major minerals such as calcium (Ca), phosphorus (P), sodium (Na) and potassium (K), and to evaluate the relationship between dietary intake of these minerals and serum lipids in healthy Korean adults. A total of 132 healthy men and women completed a physical examination and dietary record and provided blood samples for lipid profile analysis. Results showed the following daily average mineral intakes: 373.4 mg of calcium, 806.0 mg of phosphorous, 3685.8 mg of sodium, and 1938.3 mg of potassium. The calcium-to-phosphorus and sodium-to-potassium ratio was about 0.5 and 2.0, respectively. The primary sources for each mineral were: vegetables (24.9%) and fishes (19.0%) for calcium, grains (31.4%) for phosphorus, seasonings (41.6%) and vegetables (27.0%) for sodium, and vegetables (30.6%) and grains (18.5%) for potassium. The correlation analysis, which has been adjusted for age, gender, total food consumption, and energy intake, showed significantly positive correlations between Ca/P and serum HDL cholesterol levels, between Na intake and the level of serum total cholesterol, and between Na/K and the level of serum cholesterol and LDL cholesterol. Our data indicates that the level of mineral consumption partially contributes to serum lipid profiles and that a diet consisting of a low Ca/P ratio and a high Na/K ratio may have negative impacts on lipid metabolism.

• Journal of the Korean Society of Food Science and Nutrition
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• v.38 no.9
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• pp.1179-1186
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• 2009

This study was carried out to investigate the effect of saengmaec-san on the level of blood glucose and serum components in streptozocin (STZ)-induced diabetic rats. The experimental groups were divided into normal group (normal), diabetic control group (Dia-control), 10% saengmaec-san (white ginseng) group (DA), 10% saengmaec-san (fermented white ginseng) group (DB), 10% saengmaec-san (fermented red ginseng) group (DC), 5% saengmaec-san (extruded and fermented white ginseng) group (DDL), 10% saengmaec-san (extruded and fermented white ginseng) group (DDH). The body weight after induction of diabetes was 85.4% in the Dia-control group compared with the normal group. But in the DA group, the body weight showed clear sign of recovery almost normal level after administration of saengmaec-san for two weeks. The food efficiency ratios (FER) were 5.94% in the normal group. But it was significantly decreased in the Dia-control group (0.58%). All the treatment groups showed increase of FER compared with the Dia-control group. The level of blood glucose was significantly increased in the STZ-induced diabetes groups but it was decreased in all the treatment groups after administration for 2 weeks. Serum creatinine level were significantly higher in the STZ-induced diabetes groups and after administration of saengmaeg-san for 2 weeks while the level of serum creatinine was decreased 33.3% in the DB group. After administration of saengmaec-san for two weeks, serum total cholesterol level were significantly lower in all treatment groups than the first day of the total cholesterol level. The level of serum triglyceride was increased in all the treatment groups compared with the first day of triglyceride level. The level of serum HDL-cholesterol, after STZ-induced diabetes, was decreased in all treatment groups but particularly in the DDL and DDH groups increased HDL-cholesterol level compared with the first day of the saengmaec-san administration. Compared with the beginning of experiment, Atherogenic index (AI) were significantly decreased in all treatment groups than the Dia-control group and showed clear sign of recovery almost normal level. These results suggested that the saengmaec-san could be developed as an antidiabetic agent.

• Proceedings of the Ginseng society Conference
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• 1993.09a
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• pp.113-118
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• 1993

The lowering effect of cholesterol in Sprague Dawley rats was investigated with panaxydol which was purified from the petroleum ether soluble fraction(PESF) of Korean red ginseng. The level of total cholesterol(TC), Triglyceride(TG) and low density lipoprotein(LOL)-cholesterol in serum was reduced by $48\%,\;47\%\;and\;41\%,$ respectively while high density lipoprotein(HDL)-cholesterol was in creased up to $29\%$ as compared with their control values when the panaxydol(20 umoles. 5 mq/kq/day) was adminstered by intraperitoneal rout for 3 consecutive days along with a $1\%$ cholesterol diet. The hepatic ester cholesterol content which was increased in proportion to the cholesterol content of the diet in the control, clearly decreased with panaxydol administration to about $40\%$ regardless of the two diet cholesterol content. $1\%\;or\;2\%.$ A threshold of supression on the serum lipid levels in both administration routes was observed: the maximium suppression in i.p. and p.o. administration was observed to be at 5mq/kq b.w. and in the range of 50 - 100 mg/kg b.w., respectively. Panaxydol may reduce serum lipid and cholesterol levels by inhibiting cholesterol absorption and/or by modulating the cholesterol metabolism. at least in part.

• Journal of Nutrition and Health
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• v.28 no.9
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• pp.825-833
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• 1995

This study was performed to investigate the influence of dietary fiber, which from whole food on the serum lipid level and bowel function in rats. The fiber sources of experimental diets were prepared by drying and milling of small water dropwort(WD), mugwort(MW), butterbur(BB) and apple(AP). Each fiber sources was mixed at the 15% level of the diet. The level of dietary fiber in WD, MW, BB diets was similar but that in AP diet was slightly low. Male rats of Sprague-Dawley strain were blocked into 5 groups ; WD, MW, BB, AP, FF(fiber free). The animals were fed ad libitum each of experimental diets for 37 days. Food intake of AP and FF groups were than other groups, FF group was lower than other grous in food efficiency ratio. MW group showed highest level in fecal weight and fecal water content and group has the longest transit time compare to other groups. Serum triglyceride level was not significantly different among groups. BB group showed the lowest level in the serum total cholesterol. WD and MW groups showed slightly higher level in the serum HDL cholesterol than other groups. Mucosa weight was not significantly different among groups. The activity of maltase in mucosa of small intestine was highest in FF groups. Absorption rates of calcium were not significantly different among groups. Absorption rate of magnesium was higher in FF group compare to others. And, absorption rates of phosphorus in MW and FF groups were slightly lower than other groups.

• The Korean Journal of Food And Nutrition
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• v.9 no.2
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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.

• Journal of the East Asian Society of Dietary Life
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• v.8 no.1
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• pp.1-8
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• 1998

This study was designed to investigate the optimum recommendation level on Gatrodia rhizoma and the effects on the improvement of the lipids in the dietary hypercholesterterolemic rats. Experimental diets mixed with 5% Dioscorea batatas(Group 2), 10% Dioscorea batatas(Group 3), 15% Dioscorea batatas (Group 4) 5% Gastrodia rhizoma (Group 5), 10% Gastrodia rhizoma (Group 6), and 15% Gastrodia rhizoma (Group 7), were administered to the male rats of the Sprague Dawley for 3 weeks. Concentration of total cholesterol in serum was lower in the Gastrodia rhizoma groups than in the other groups, especially total cholesterol concentration of 10% Gastrodia rhizoma(Group 6) was the lowest in the Gastrodia rhizoma groups. Concentration of HDL-cholesterol in serum was higher in the 10% Gastrodia rhizoma and 15% Gastrodia rhizoma than in the other groups. Concentrations of cholesteryl ester, LDL, LDL-cholesterol in serum were the lowest in the 10% Gastrodia rhizoma. Concentration of glucose and activity of GPT in serum were the lowest in the 10% Gastrodia rhizoma group. The activity of GOT in serum was lower in the 10% Gastrodia rhizoma group and 15% Gastrodia rhizoma group than in the other groups. Therefore, we consider that there are effects on the improvement of the lipids in the Gastrodia rhizoma and the optimum recommendation quantity of Gastrodia rhizoma is 10% to quantity of food composition.

• The Journal of Korean Medicine
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• v.21 no.3
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• pp.31-39
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• 2000

Objectives : Chekamuiyiin-tang has effects of promoting diuresis, promoting blood circulation, elimating phlegm and strengthening the body's resistance to disease. We experimented with Chekamuiyiin-tang in order to find effects which might possibly cure obesity. Methods : We fed a control group of rats a high fat diet and administered normal saline for 8 weeks. And we fed an experimental group of rats a high fat diet and administered an extract of Chekamuiyiin-tang for 8weeks. Results : The serum total cholesterol level, triglyceride level, free fatty acid level, total lipid level and phospholipid level in the Chekamuiyiin-tang group showed a significant decrease in comparison with the control group. The serum HDL-cholesterol level in the Chekamuiyiin-tang group showed no change in comparison with the control group. The serum LDL-cholesterol level in the Chekamuiyiin-tang group showed a decrease in comparison with the control group, but this result showed no efficacy. The size of the epididymal fat cell and the fat drops area in the hepatic lobule of rats in the Chekamuiyiin-tang group showed a significant decrease in comparison with the control group. Conclusios : According to the above results, Chekamuiyiin-tang has shown to be capable of curing and preventing obesity.