• Nutrition Research and Practice
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• v.10 no.2
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• pp.212-220
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• 2016

BACKGROUND/OBJECTIVES: Curcumin, an active ingredient in turmeric, is highly consumed in South Asia. However, curry that contains turmeric as its main spice might be the major source of curcumin in most other countries. Although curcumin consumption is not as high in these countries as South Asia, the regular consumption of curcumin may provide a significant health-beneficial effect. This study evaluated whether the moderate consumption of curry can affect blood glucose and lipid levels that become dysregulated with age. SUBJECTS/METHODS: This study used data obtained from the Korea National Health and Nutrition Examination Survey, conducted from 2012 to 2013, to assess curry consumption frequency as well as blood glucose and blood lipid levels. The levels of blood glucose and lipids were subdivided by age, sex, and body mass index, and compared according to the curry consumption level. The estimates in each subgroup were further adjusted for potential confounding factors, including the diagnosis of diseases, physical activity, and smoking. RESULTS: After adjusting for the above confounding factors, the blood glucose and triglyceride levels were significantly lower in the moderate curry consumption group compared to the low curry consumption group, both in older (> 45) male and younger (30 to 44) female overweight individuals who have high blood glucose and triglyceride levels. CONCLUSIONS: These results suggest that curcumin consumption, in an ordinary diet, can have health-beneficial effects, including being helpful in maintaining blood glucose and triglyceride levels that become dysregulated with age. The results should be further confirmed in future studies.

• Journal of Nutrition and Health
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• v.28 no.5
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• pp.387-396
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• 1995

This study was undertaken to investigate the effect of increase in the ratio of zinc to copper and alcohol consumption on serum lipid content in Sprague-Dawley male rats during five weeks. Sixty rats were divided into six groups, CZ < zinc 30ppm diet >, CZA < zinc 30 ppm diet plus alcohol 5% solution >, HZ < zinc 300ppm diet >, HZA < zinc 300ppm diet plus alcohol 5% solution >, SHZ < zinc 600ppm diet >, SHZA < zinc 600 ppm diet plus alcohol 5% solution >. High ratio of zinc to copper groups < HZ, SHZ > were significantly decreased in high-density lipoprotein (p<0.01) and increased in total cholesterol, triglyceride, total lipid in serum(p<0.001, p<0.001, p<0.01). Triglyceride levels of serum in alcohol groups < CZA, HZA, SHZA > were significantly higher (p<0.001) than non-alcohol group < CCZ, HZ, SHZ >. Copper levels of serum were reduced in group high ratio of zinc to copper. These results present that high ratio of zinc to copper increase cholesterol(p<0.001) and alcohol consumption increase triglyceride(p<0.001) in serum. This close association to lipid metabolism in rats draw attention to the potential significance of zinc and alcohol nutriture in relation to cardiovascular disease.

• Journal of Microbiology and Biotechnology
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• v.26 no.3
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• pp.483-487
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• 2016

The triglyceride-lowering effect of probiotics Lactobacillus plantarum KY1032 and Lactobacillus curvatus HY7601 were investigated. Male SD Wistar rats were randomly divided into three groups and fed high-fat diet (HFD), HFD and probiotics (5 × 10⁹ CFU/day of L. plantarum KY1032 and 5 × 10⁹ CFU/day of L. curvatus HY7601), or normal diet for 6 weeks. Probiotic treatment significantly lowered the elevated plasma triglyceride and increased plasma free fatty acid, glycerol, and plasma apolipoprotein A-V (ApoA-V) levels. The probiotic-treated group showed elevated hepatic mRNA expression of PPARα, bile acid receptor (FXR), and ApoA-V. These results demonstrate that L. plantarum KY1032 and L. curvatus HY7601 lower triglycerides in hypertriglyceridemic rats by upregulating ApoA-V, PPARα, and FXR.

• Journal of Microbiology and Biotechnology
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• v.17 no.7
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• pp.1127-1133
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• 2007

Antihyperlipidemic and antihyperglycemic effects of Red Ginseng (RG, steamed and dried root of Panax ginseng C.A.Meyer, family Araliaceae), major component of which is ginsenoside Rg3, and Bifidodoterium-fermented RG (FRG), major component of which is ginsenoside Rh2, were investigated. Orally administered RG and FRG potently reduced the serum triglyceride levels in com-oil-induced hypertriglycemidemic mice as well as total cholesterol and triglyceride levels in Triton WR-1339-induced hyperlipidemic mice. Of the saponin and polysaccharide fractions of RG and FRG, the polysaccharide fraction inhibited postprandial blood glucose elevation of maltose- or starch-loaded mice and reduced the blood triglyceride levels in com-oil-induced hypertriglycemidemic mice. The saponin fraction and its ginsenosides Rg3 and Rh2 reduced blood triglyceride and total cholesterol levels in Triton WR1339-induced hyperlipidemic mice. The inhibitory effect of FRG and its main constituents against hyperlipidemia and hyperglycemia in mice were more potent than those of RG. These findings suggest that hypolipidemic and hypoglycemic effects of RG can be enforced by Bifidus fermentation and FRG may improve hyperlipidemia and hyperglycemia.

• Journal of Nutrition and Health
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• v.27 no.9
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• pp.910-923
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• 1994

The effects of individual fatty acids, differing in their degree of unsaturation(18:0, 18:1, 18:2 and 18:3) on the biosynthesis and secretion and lipids were investigated in Hep-G2 cells. Synthesis of apolipoprotein was measured by the incorporation of 3H-leucine into apolipoprotein(d<1.21g/ml) and synthesis of lipids was measured by the incorporation of 3H-glycerol and 14C-acetate into various lipid classes. Inclusion of 1.0mM of each fatty acids into the culture medium significantly increased the synthesis of total apolipoprotein and Apo B(p<0.05). However, addition of fatty acid did not affect the synthesis of cellular and medium protein. Among different fatty acids tested, oleic acid had the greatest effect on Apo B synthesis. While stearic, linoleic and linolenic acid, all had similar effects. The secretion of triglyceride into the medium markedly increased in all fatty acid groups being 5-6 times over the albumin control. The triglyceride secretion was the highest int he oleic acid group. The secretion of phospholipid and cholesterol also increased with triglyceride output. A positive relationship existed between the output of lipoprotein-triglyceride and Apo B. Since the synthesis of Apo B was significantly increased when various fatty acids were included into the culture medium, part of the apparently stimulated synthesis of the apolipoprotein may be in response to the increased formation and secretion of lipoprotein lipids.

• Journal of Nutrition and Health
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• v.30 no.7
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• pp.789-796
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• 1997

The effects of MCC and palm oil at different levels on lipid metabolism were assessed in adolescent rat. Dietary fat levels were 20% and 40% (kcal/kcal) and MCC level were 0%, 2%, and 4% (wt/wt). The experimental period took 8 weeks. During the experiment, weight gain and food efficiency ration were not affected by dietary factors. The weight of thymus however, was lower in high fat groups than in middle fat groups. The contents of total lipid and total cholesterol in plasma and HDL-cholesterol in plasma and HDL-cholesterol were significantly affected by dietary factors. The concentrations of cholesterol in LDL and VLDL , and the triglyceride content of VLDL was higher in high fat groups than in middle fat groups. Adding MCC lowered the LDL triglyceride in the high fat groups. The analysis of plasma fatty acids generally reflected the composition of the dietary palm oil. MCC had significant effects on total lipid and triglyceride of feces, but not on total cholesterol . In conclusion, the level of MCC had little hypolipodemic effects on lipid metabolism in rats fed a high fat diet. the middle fat group that contained 4% MCC showed increased contents of fecal triglyceride than the others, indicating that MCC had an effect on lipid absorption. Therefore, the other physiological functions of MCC need to be tested for their useful applications.

• The Journal of Internal Korean Medicine
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• v.19 no.2
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• pp.60-80
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• 1998

In 123 examples of admission patients at Dongshin university oriental medical hospital circulatory internal medicine, we sequently investigated serum lipid, at admission state, 2th and 4th weeks. The results were as follows; 1. In the case of 123 stroke patients, only 12cases were related to Hyperlipemia. So stroke was not related to Hyperlipemia significantly. 2. According to sex, woman has more significant results in the T-cholesterol and LDL-cholesterol. 3. According to the living Zone, Triglyceride of the city zone group washigher than that of the contryside zone significantly. 4. According to the history of drinking and smoke, the patients who have the history of drinking and smoke had a significant remark in T-cholesterol and LDL-cholesterol. 5. In the case of patients like eating meat, it was significant gain of HDL-cholesterol. 6. In the patients who had past history of Hypertension, the value of Triglyceride is significantly low, and sequently as blood pressure decreased, serum lipid value decreased too. 7. In the patients who had past history of D.M., the value of Triglyceride is significantly high, and sequently as blood sugar value decreased, serum lipid value decreased too. 8. In the case of patients treated He-Ne laser, Triglyceride was decreased significantly. 9. In the case of treating the stroke patients, serum lipid had non-significant decrease value.

• Korean Journal of Plant Resources
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• v.19 no.2
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• pp.273-276
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• 2006

Lipid-lowering and antioxidant effects of Poncirus trifoliata extract were investigated in hyperlipidemic rat. Concentrations of FFA and triglyceride in plasma were decreased in Poncirus trifoliata extract treatment groups. Plasma total cholesterol and LDL-cholesterol were lower in Poncirus trifoliata extract treatment groups. However HDL-cholesterol showed no significant difference in all treatment groups. Concentrations of liver total cholesterol and triglyceride were decreased in Poncirus trifoliata extract treatment groups. Concentrations of plasma and liver TBARS showed a low values in Poncirus trifoliata extract treatment groups. The values of GSH-Px and CAT activities were increased in the Poncirus trifoliata extract treatment groups. However the values of SOD activity showed no significant difference in all treatment groups.

• The Journal of Internal Korean Medicine
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• v.21 no.4
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• pp.549-554
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• 2000

Purpose : Intravascular Laser Irradiation on Blood(ILlB) therapy has been usedto various circulatory diseases recently. In this study, we sought to find out the effects of ILIB on hyperlipidemia . Material and Methods : In this study of 163 patients with hyperlipidemia , we observed change of total cholesterol and triglyceride in serum after ILIB therapy. Results and Conclusion : In patients with hyperlipidemia , total cholesterol mean values decreased from $240.04{\pm}56.23$mg/dL to $214.90{\pm}45.84$mg/dL and triglyceride mean values decreased from $304.98{\pm}134.37$mg/dL to $244.05{\pm}120.46$mg/dL, after ILIB thetapy. We evaluated that ILIB therapy reduced total cholesterol and triglyceride (p<0.001) in patients with hyperlipidemia and IUB therapy is more effective to patients with hyperlipidemia than normal(p<0.001).

• Journal of Food Hygiene and Safety
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• v.11 no.4
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• pp.291-297
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• 1996

The role of cytochrome P-450 2E1 (P450 2E1) in the early phase of alcoholic fatty liver was examined. Female rats were pretreated with either allyl sulfide (200 mg/kg, po), disulfiram (500 mg/kg, po), YH 439 (250 mg/kg, po) or pyrazine (200 mg/kg/day$\times$2 days, ip). Marked changes in carbon tetrachloride-induced hepatotoxicity and caboxyhemoglobin (COHb) elevation due to dichloromethane administration were observed in rats treated with one of the P450 2E1 modulators. A single dose of ethanol (6 g/kg, po) increased the hepatic triglyceride contents approximately 2 fold, which was inhibited completely by YH 439 pretreatment. However, the other P450 2E1 modulators failed to alter the ethanol-induced hepatic triglyceride accumulation. In vitro hepatic microsomal enzyme activity was determined in 4 week old premature and 12 week old adult rats. Aminopyrine-N demethylation was not different, but p-nitrophenol hydroxylation and p-nitroanisole O-demethylation were significantly higher in premature rats. However, no difference in the triglyceride accumulation induced by an intraperitoneal dose of ethanol (3 g/kg) was noted between premature and adult rats. The results suggest that the P450 2E1 activity dose not play an important role in the induction of acute alcoholic fatty liver.