• The Korean Journal of Food And Nutrition
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• v.25 no.3
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• pp.590-598
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• 2012

Sprague-Dawley rats were fed with normal (Control), high cholesterol (HC), and high cholesterol containing 3.5% pectin-hydrolytic activity industrial enzyme (Viscozyme L)-treated tomato cakes (ETC) for 4 weeks. In the first week, the weight gain of the HC-fed group was significantly increased to 151.7% (p<0.05), compared to the 115.4% weight gain of the ETC-fed group. The feed efficiencies of the Control- and ETC-fed groups ($0.236{\pm}0.041$ and $0.447{\pm}0.030$, respectively) were significantly different to those of HC-fed group ($0.355{\pm}0.034$) (p<0.05). The kidney and epididymal fat pad of the rats fed with ETC were decreased to 0.303 g and 0.274 g, respectively. There were no significant differences in serum cholesterol, triglycerides, high density lipoprotein-cholesterol or low density lipoprotein-cholesterol levels between the HC- and ETC-fed groups. The ETC-fed group exhibited approximately a 1.1-fold higher total antioxidant activity determined by 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) radicals than the HC-fed group at 2 weeks. Glutathione peroxidase activity of the ETC-fed group exhibited 2.5-and 1.3-fold increases at 2 and 4 weeks, respectively.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.8
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• pp.3779-3784
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• 2014

Aims: To study alterations of plasma lipid profiles in carcinoma cervix and to assess significance comparedwith controls in different histological grades and stages. Materials and Methods: Totals of 99 histopathologically diagnosed cases and 35 controls from a tertiary hospital situated in the southern part of India which caters the rural and semi-urban populations were considered for the study. Fasting blood samples were taken to analyze total cholesterol (TC), triglycerides (TG), high density lipoprotein cholesterol (HDL-C) and low density lipoproteins cholesterol (LDL-C), for comparison of cases, grouped according to histological grades and stages, and controls. One way ANOVA was used for multiple group comparisons and the Student's t test (unpaired) for group wise comparisons. For all tests a 'p' value of 0.05 or less was considered as significant. Results: Out of 99 cases, most (n-39) were seen in the 40-49 year age group followed by 60-69 years (n-22). Serum TG significantly differed between cases and controls but without any relation to differentiation grade. The lipid profile parameters in various grades of cervical cancer were not statistically significant. Statistically significant increase of TC and LDL-C values was observed with increase in stage of the disease. Conclusions: The study showed TG is elevated in cervical cancer, and that TC and LDL-C are proportional to the spread of cancer as it increases from stage I to stage IV. An in-depth study of molecular changes in lipid metabolism in cervical cancer patients, enzymes/genes responsible and alterations in LDL receptors is necessary to provide information to decide whether the lipid profile has any diagnostic/prognostic role in cervical cancer.

• Asian-Australasian Journal of Animal Sciences
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• v.13 no.9
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• pp.1255-1262
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• 2000

A total of 80 pigs ($5.68{\pm}0.61kg$ BW; 21 d of age) were used to evaluate the effect of fat sources in weaned pigs. Pigs were allotted into five treatments based on body weight, in a completely randomized block design. Treatments consisted of diets representing different ratio between soy oil or corn oil and tallow; 1) S100 (soy oil 100%), 2) S75 (soy oil:tallow=75:25), 3) S50 (soy oil:tallow=50:50), 4) C75 (corn oil:tallow=75:25), 5) C50 (corn oil:tallow=50:50). During d 0 to 14, pigs were fed diets containing 3,400 kcal ME, 23% crude protein, 1.65 % lysine and for the period of d 15 to 28, pigs were fed diets supplying 3,400 kcal ME, 20.5% crude protein, 1.355% lysine. For d 0 to 14, a significant differences in ADG and ADFI were observed among treatments, pigs fed animal-vegetable fat blends gained more than pigs fed the S100. As tallow addition was increased from 25% to 50% replacing soy or corn oil, ADG was improved from 6.32% to 28.38%. In phase II (d 15 to 28) period, ADG, ADFI and FCR were not significantly different among treatments. For overall period (d 0 to 28), pigs fed 50% animal:50% vegetable fat blends diets consumed more feed and grew faster than pigs fed control diet and 75% vegetable oil:25% tallow groups, but the differences was not significant among treatments. Apparent DM, CP and fat digestibility were increased with time postweaning for each treatment. There were no differences in digestibilities of total amino acid during overall period. The combination of soy oil or corn oil with tallow produced slightly higher serum triglycerides (TG) and total cholesterol (TC) combination compared with the soy oil alone. In conclusion, tallow:soy (or corn) oil blends diets improved growth rate and the ratio of 50% tallow plus 50% soy (or corn) oil blends diets were favorable for growth and nutrient digestibilities of weaned pigs.

• Nutrition Research and Practice
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• v.10 no.3
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• pp.313-320
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• 2016

BACKGROUND/OBJECTIVES: This study was conducted to compare the overall changes in dietary intake and metabolic syndrome risk parameters in Vietnamese marriage-based female immigrants over time. SUBJECTS/METHODS: The subjects of this study were 581 Vietnamese marriage-based female immigrants, who were recruited from local clinical centers in Korea. Baseline data were collected from 2006-2011 and the follow-up data were collected from 2012-2014. Dietary food intake was assessed by a 1-day 24-hour recall method. RESULTS: Compared to the baseline, the mean body weight, body mass index, waist circumference, high density lipoprotein (HDL)-cholesterol, systolic blood pressure and diastolic blood pressure increased while the fasting blood sugar, triglycerides and low density lipoprotein-cholesterol decreased at follow-up. The total consumption of foods such as vegetables/fruits/seaweeds/mushrooms, oil and fat, and eggs decreased during the follow-up period, whereas the consumption of sugars, beverages and meats increased. Partial correlation between the rate of change [(Follow-up - Baseline) / Baseline ${\times}100$] in metabolic syndrome risk parameters and food intake after controlling for confounding factors showed that the waist circumference was positively correlated with either the total plant food intake (r = 0.1042, P = 0.0129) or the total food intake (r = 0.0880, P = 0.0359). The plasma levels of total cholesterol (r = -0.1918, P = 0.0289) and HDL-cholesterol (r = -0.1424, P = 0.0007) were negatively correlated with the percentage of total intake from plant food, and HDL-cholesterol levels were positively correlated with the intake of total animal food (r = 0.0980, P = 0.0217). The serum C-reactive protein levels were positively correlated with the total intake of animal food (r = 0.2374, P < 0.0001) or the percentage of total intake from animal food (r = 0.1346, P = 0.0016). CONCLUSIONS: These results suggest that the change rate of dietary intake such as total plant food or animal food is associated with the change rates of metabolic syndrome risk parameters.

• Journal of the Korean Society of Food Science and Nutrition
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• v.41 no.6
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• pp.782-789
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• 2012

This study was designed to evaluate the anti-metabolic syndrome effects of capsule-filled cheonggukjang (CGJ) added with arrowroot (Pueraria thunbergiana) extracts on body weight, adiposity and lipid metabolism in ob/ob mice. Experimental groups were normal control group (NC: basal diet), positive control group (PC: 2% CGJ), CGJ added with arrowroot extracts group (AR: 2% arrowroot in CGJ), and capsule-filled CGJ added with arrowroot extracts group (ARC: 2% arrowroot CGJ capsule). Each group was fed experimental diet for 10 weeks. Final body weight gain and atherogenic index were significantly lower in the ARC than NC group. Serum levels of total cholesterol, LDL-cholesterol, and triglycerides, blood glucose and atherogenic index were significantly lower in the ARC than NC group. Furthermore, fatty liver and regional lipid accumultion in ob/ob mice were inhibited in the ARC group. The hepatic activities of superoxide dismutase, catalase and glutathione S-transferase were significantly higher in the ARC than NC group. Therefore, the anti-matabolic syndrome effects of the ARC group were higher than the AR group. In conclusion, these results indicated that CGJ added with arrowroot mediates its anti-obesity effects in ob/ob mice by improving lipid metabolism and antioxidant enzyme.

• Journal of Nutrition and Health
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• v.43 no.3
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• pp.260-272
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• 2010

This study examined how the participation rates contribute to subjects' outcomes after a nutrition education (once/week) and exercise (3 times/week) intervention program for 12 weeks in 44 obese female subjects. The subjects were divided into two groups: high-participator (HP) or low-participator (LP) groups according to their participation levels based on the median visit value (30 visits out of a total of 48 visits). Daily nutrient intakes assessed by a 24-hour recall, body composition, blood lipid profiles and physical fitness were measured at baseline and after 12 weeks. After the intervention, weight, BMI, percent body fat, and the waist-hip ratio were significantly decreased in the HP group. In addition, the HP group had a greater rates of changes in weight (HP group: -6.6% and LP group: -3.1%, p < 0.01), BMI (-7.0% and -3.2%, p < 0.01), percent body fat (-7.8% and -4.2%, p < 0.05), and waist-hip ratio (-3.1% and -0.4%, p < 0.01) compared to the LP group. Energy-adjusted protein, fiber, potassium, vitamin $B_1$, vitamin $B_6$, and vitamin C were significantly increased in the HP group. The HP group showed a significant increase in HDLcholesterol and a decrease in blood pressure, total cholesterol, LDL-cholesterol, triglycerides, and atherogenic index (AI). While the muscle endurance, muscle strength, power, agility and flexibility were significantly increased in the HP group, agility and balance were improved in the LP group. In addition, dietary behavior score was significantly increased and stress score decreased in the HP group compared to the LP group. High participation rates were correlated with the improvement of the nutrient density (protein, fiber, potassium, Vitamin $B_1$, Vitamin $B_2$, Vitamin $B_6$ and folate), anthropometric parameters (body weight, BMI and percent body fat), serum lipid profiles (HDL-cholesterol, Triglyceride, and AI) and physical fitness (muscle endurance) adjusted for age, menopausal status, alcohol drinking, nutritional supplement use and baseline BMI. Our results suggest that high participation in nutrition education and exercise program was effective not only for weight reduction but also for the improvement of physical fitness in obese women.

• Korean Journal of Food Science and Technology
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• v.44 no.3
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• pp.350-355
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• 2012

This study investigated the physiological effects of three species of Auricularia known as Auricularia polytricha (JNM21001), Auricularia auricula-judae black (JNM21002), and Auricularia auricula-judae brown (JNM21012). In the ORAC assay, Auricularia spp. showed antioxidant activities in the order of JNM21001>JNM21012>JNM21002. All Auricularia spp. strongly inhibited the action of ${\alpha}$-amyloglucosidase up to 60%. In order to further test in vivo anti-obesity effects, high fat diet induced ICR obese mice fed a diet containing 20% fat were used. All Auricularia spp. supplementation during high fat diet feeding significantly reduced body weight gain, epididymal fat pads weight, and lowered the food efficiency ratio compared to the high fat control (HFC) group. In particular, the group fed with JNM21012 had a lower average daily body weight gain of 0.45 g/day, demonstrating similar levels to the normal diet fed group. The group fed with JNM21012 significantly reduced lowered serum triglycerides (42%), total cholesterol (81%), and LDL-cholesterol level (66%) compared with the HFC group.

• Korean Journal of Food Science and Technology
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• v.46 no.2
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• pp.231-236
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• 2014

The present study was undertaken to evaluate the anti-hyperlipidemic activity of Albizzia julibrissin and Cassia tora L. extract mixtures in high fat diet-induced hyperlipidemic rats. In high-fat diet fed hyperlipidemic rats, oral treatment with Albizzia julibrissin and Cassia tora L. extracts resulted in decreased levels of total serum cholesterol and triglycerides, epididymal fat pad (EFP) weights, and activities of hepatic glucose-6-phosphate dehydrogenase (G6PDH) and malic enzyme, while the levels of feces production and high-density lipoprotein (HDL)-cholesterol were increased, compared with untreated control. Therefore, these results suggest that Albizzia julibrissin and Cassia tora L. extract mixtures can ameliorate hyperlipidemia.

• Journal of Life Science
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• v.24 no.7
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• pp.784-790
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• 2014

Housefly (Musca domestica L.) maggots are used as biomedical material. Ethanolic extracts of fly maggot (EM) were orally administered to male rats at levels of 0 (control group), 4.0, 6.0, and 8.0 mg per 100 g live weight for 40 days. Serum triglycerides, total cholesterol, and LDL-C decreased by 17.90, 17.60, and 16.37%, respectively, whereas HDL-C increased by 20.48% in the EM group compared with these parameters in a control group (p<0.05). Thymus and spleen weights dose-dependently increased by 21.42% and 21.42%, respectively, but abdominal fat decreased by 39.66% after EM administration compared with that in the control group (p<0.05). IgG, IgA, and IgM increased 35.14, 68.65, and 190.16%, respectively, in the EM groups compared to the control group (p<0.05). Bifidobacterium and Lactobacillus increased by 41.68% and 35.55%, respectively, in the EM groups compared with the control group, and Bacteroides, Clostridium, Escherichia, and Streptococcus decreased by 24.96, 46.37, 25.00, and 34.05%, respectively, in the EM groups compared with the control group (p<0.05). Compared with the control group, total organic acids, acetic acid, and propionic acid increased by 31.11, 49.34, and 24.88%, whereas butyric acid, isobutyric acid, valeric acid, and isovaleric acid decreased by 30.79, 72.64, 32.90, and 63.16% respectively, in the EM groups (p<0.05). These results suggest that EM has a bifidogenic effect on immune cell development, blood lipid levels, and abdominal fat reduction by increasing the production of organic acid and numbers of cecal microorganisms in animals.

• Journal of the East Asian Society of Dietary Life
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• v.24 no.3
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• pp.325-334
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• 2014

The effects of aloe on liver function and lipid metabolic disorders induced by alcohol consumption were studied in rats using aloe power (0.25%, 0.5%, 1%) and 10% ethanol. 35 Sprague-Dawley (male, 4 weeks old) rats were divided into five groups and fed experimental diets for six weeks. Body weights of rats tended to be lower in all alcohol supplemented groups than in the control. Food intakes and dry feces per day were significantly lower in all alcohol supplemented groups than in the control. Atherogenic indices (AI) were highest in the alcohol group and decreased in proportion with aloe amount. Serum triglyceride level was significantly higher in the alcohol group than in the control, but tended to be lower in the aloe supplemented groups. In relation to liver function, glutamate oxaloacetate transaminase (GOT), glutamate pyruvate transaminase (GPT), and alkaline phosphatase (ALP) activities tended to be higher in the alcohol groups than in the control, but lower in the aloe groups, especially in the alcohol+0.5% AO group. The levels of liver cholesterol were significantly lower in the alcohol group than in the control and aloe supplemented groups. In the histochemical evaluation, fat droplets appeared extensively on the liver-lobule in the alcohol group, whereas they decreased slightly in the alcohol+0.25% AO group and apparently disappeared in the alcohol +0.5% AO. On the other hand, fat droplets appeared again on the liver-lobule in the alcohol+1% AO group, but were reduced compared with the alcohol group. Regarding the fatty acid composition of adipose tissue triglycerides, the level of linoleic acid (18:2) was significantly higher in the aloe supplemented group. Regarding the fatty acid composition of liver phosphatidylcholine (PC), the level of linoleic acid was higher in the alcohol group and alcohol+1% AO group than the other groups. In contrast, the level of arachidonic acid was significantly lower in the alcohol group. As a result, arachidonic / linoleic acid ratios were significantly lower in the alcohol group compared to the control group, whereas the ratios of the aloe supplemented groups were similar to that of the control group. Therefore, aloe had some beneficial effects on lipid metabolic disorders induced by alcohol and affected desaturation of fatty acids.