• Culinary science and hospitality research
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• v.21 no.5
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• pp.59-71
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• 2015

Considering sensory characteristics Herbal mayonnaise, Herbal yoghurt and Herbal italia dressing with extracts of gugija(Lycium chinense) as additives, this study attempts to develop dressing that meets preference of people of Korea through sensory characteristics. The test results of moisture, pH, color, viscosity and sensory testing dressings with 10%, 15% and 20% extracts of gugija(Lycium chinense) as follow; Moisture contents increase in proportion to addition of the extracts of gugija(Lycium chinense). Sugar contents decrease in proportion to addition of the extracts of gugija(Lycium chinense). Also pH values of dressings increase with addition of gugija(Lycium chinense) extracts. Lower Hunter L values are observed from the dressings with the extracts of gugija(Lycium chinense) than control groups. Higher Hunter a values are observed from the dressing with gugija(Lycium chinense) extracts, whereas lower Hunter b values are observed from the dressings with gugija(Lycium chinense) extracts. The lower viscosity values are observed with addition of the extracts of gugija(Lycium chinense)s than control groups. For mayonnaise dressing, ML3 with 20% gugija(Lycium chinense) extract(MC1) mark highest overall preference. For yoghurt dressing, YL3 with 20% gugija(Lycium chinense) extract show highest overall preference. For Italian dressing, IL3 with 20% gugija(Lycium chinense) extract impart highest Overall preference. According to the results of this study, the dressings with the extracts of gugija(Lycium chinense) are preferred in color, flavor, taste and overall preference to control groups. This study might provide significant data for developing dressings with herbal medicine match with dishes to meet the needs for health of our contemporaries.

• Journal of Veterinary Clinics
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• v.23 no.1
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• pp.41-49
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• 2006

In this study, antimicrobial activity of oriental herbal medicine extract (OHME) was tested for some organisms and the preventive effects of OHME for the colonization of Campylobacter jejuni on epithelium of small intestine were examined in Korean native broiler chickens fed a forage added 1.0% OHME. The isolated Campylobacter spp were biotyped, serotyped and the susceptiblility of isolates to antimicrobial agent were examined. The growth of Staphylococcus aureus was inhibited in 0.25% OHME. C. jejuni and C. coli were inhibited in 0.1% OHME, and Salmonella spp, Lactobacillus acidophilus and Escheichia coli 0157 were inhibited in 2.0% OHME. For the application of forage added 1.0% OHME in broiler chicken farm, the frequency of Campylobacter spp from feces, liver and spleen sample of chickens were examined during 2 weeks interval. The frequence of Campylobacter spp in feces from chickens fed assorted forage (control group) was increased from 25% in first week to 75% in seventh week. But the frequence of Campylobacter spp in feces sample from chickens 134 forage added OHME was slightly reduced from 25% in first week to 15% in seventh week. The frequence of Campylobacter spp in liver, and spleen was 13.7% and 10% respectively after seventh week in control group, but the Campylobacter spp was not isolated after fifth week in live and spleen from chickens fed forage added OHME. Isolated 56 strains of thermophilic Campyiobacter from Korean native chickens was classified as C. jejuni (76.7%), C. coli (214%) and C. laridis (1.6%). The majority of 43 isolates of C. jejuni was classified on biotype I (60.4%), II (30.2%). Most of 12 isolates of C.coli were biotype I (83.3%). Isolated 31 strains C. jejuni of showed 11 different serotype, and serotype 36 (18.6%), 17 (13.9%)were most frequent. Isolated 10 strains of C. coli showed 5 different serotypes and serotype 31 (33.3%) and 21 (25%) were relatively common. Isolated Campylobacter spp were highly susceptible to nalidixic acid, amikacin, gentamicin, colistin and chloramphenucol.

• Asian-Australasian Journal of Animal Sciences
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• v.31 no.2
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• pp.270-277
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• 2018

Objective: The present experiment has tested the effect of dietary alfalfa flavonoids (AAF) supplementation on the productive performances, carcass characteristics, meat quality and lipid oxidation of growing rabbits. Methods: One hundred and sixty crossbred rabbits (42 days old) were divided into four groups of forty animals each and were fed either a control diet (AAF0) or an AAF0 diet supplemented with 400, 800, or 1,200 mg of AAF/kg per diet (AAF4, AAF8, and AAF12, respectively) from weaning to slaughtering (102 days old). Performance data were recorded over a period of 60 days. At the end of the trial, 12 rabbits were slaughtered per group, and the carcass characteristics were recorded. Moreover, the plasma, liver and dorsal muscles were sampled from 12 rabbits/group, and were analyzed for lipid oxidation. Results: No significant differences were recorded for the performance, carcass characteristics and meat quality traits except for lightness parameter that was lower in the control group. Dietary AAF supplementation significantly (p<0.01) affected the malondialdehyde (MDA) levels of the frozen meat in a dose-related manner, with the lowest value (0.24 mg MDA/kg fresh meat) recorded in the AAF12 group samples. Conclusion: These findings indicated that the dietary inclusion of AAF in rabbit diets improved muscle oxidation stability with no adverse effects on the growth performance of the animals even if a slight impact on meat lightness color parameter was recorded.

• Journal of Animal Science and Technology
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• v.60 no.5
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• pp.8.1-8.9
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• 2018

Background: Indiscriminate use of antibiotics in livestock and poultry farming has caused emergence of new pathogenic strains. The situation has warrented the development of safe and alternative growth promoters and immunity enhancers in livestock. Herbal additives in animal and bird feed is a centuries-old practice. Thus, the present study investigated the efficacy of a standardized formulation of lipophilic turmeric extract containing curcumin and turmerones, (TF-36), as a natural growth promoter poultry feed additive. Methods: The study was designed on 180 one-day old chicks, assigned into three groups. Control group ($T_0$) kept on basal diet and supplemented groups $T_{0.5}$ and $T_1$ fed with 0.5% and 1% TF-36 fortified basal diet for 42 days. Each dietary group consisted of six replicates of ten birds. Body weight, food intake, food conversion ratio, skin colour, blood biochemical analysis and antioxidant status of serum were investigated. Results: Body weight improved significantly in $T_1$ with a 10% decrease in FCR as compared to the control. TF-36 supplementation in $T_1$ enhanced the antioxidant enzyme activity significantly (p < 0.05) with a decrease (p < 0.05) in lipid peroxidation. It also caused a slight yellow skin pigmentation without any change in meat color, indicating the bioavailability of curcumin from TF-36. However, no significant change in the concentration of serum creatinine, total protein and liver enzyme activities were observed, indicating the safety. Conclusion: In summary, we concluded that TF-36 can be a natural feed additive to improve growth performance in poultry, probably due to the better antioxidant activity and antimicrobial effects contributed by the better bioavailability of curcuminoids and turmerones. Besides, curcuminoids and turmerones were also known to be gastroprotective and anti-inflammatory agents.

• Journal of Animal Science and Technology
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• v.54 no.3
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• pp.185-190
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• 2012

A total of 800 one-day-old chickens (Cobb 500) were obtained from a local hatchery and allocated randomly to five dietary treatments. This study conducted for 42 d. Treatment groups included 1) CON (control), 2) T0.3 (0.3% of thyme extract), 3) T0.6 (0.6% of thyme extract), 4) G0.3 (0.3% of garlic extract) and 5) G0.6 (0.6% of garlic extract). Thyme extract included $90{\mu}g/ml$ Carvacrol and 400 mg/ml thymol while garlic extract included 100 mg/ml elastin. There were no significant effects among the treatments on weight gain, feed intake and feed conversion ratio over the entire trial. Also, no significant differences were observed between CON group and other treatments in plasma parameters (cholesterol, triglyceride and HDL) and hematocrit. Sex of chickens had no effect on blood parameters. Supplementation of herb extracts did not affect carcass characteristics including carcass yield, breast, thigh and abdominal fat. There were no significant differences observed in carcass characteristics between males and females fed with different levels of herb extracts. In conclusion, supplementation of garlic and thyme extracts as feed additives at two levels of 3 and 6% in the present study did not improve performance and carcass traits of broiler chicks.

• Journal of Pharmaceutical Investigation
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• v.39 no.4
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• pp.257-261
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• 2009

Effective therapeutics for renal failures have not yet been developed until now. Recently, there was a report showing that Wen-pi-tang-Hab-Wu-ling-san (WHW) prescriptions had the potential to prevent renal failures through the increased expression of HSP-27 and HSP-72 after ischemia/reperfusion. Therefore, formulation studies by pH-specific released systems were carried out to exhibit the optimal activity of WHW prescriptions in this study. WHW prescriptions were separately extracted using water into two parts of stomach-released (SR) and intestine-released (IR) extracts. Subsequently, the double-layered tablet was prepared using the SR extracts and pharmaceutical additives and enteric-coated IR tablet. Dissolution studies were carried out to figure out the release of cinnamic acid and icarrin from SR tablet, IR tablet and double-layered tablet, respectively. The complete release of cinnamic acid from SR tablet showed 90min after dissolution in pH 1.2 and insignificant drug released from IR tablet. As well as, icarrin from IR tablet completely released in pH 6.8 and 7.4 as enteric-coating film dissolved.

• Journal of Pharmacopuncture
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• v.23 no.3
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• pp.165-172
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• 2020

Objectives: In the past few years, herbal medicines have gained popularity over synthetic drugs because of their natural source and minimal side effects which has led to a tremendous growth of phytopharmaceuticals usage. With the development of nanotechnology, it provides alternative approaches to overcome several limitations using nano-formulations. In spite of considerable quantity of antianemic preparations with different iron forms available, currently additives are used and represented in modern pharmaceutical market. Iron deficiency anemia is a major global public health problem which particularly affects pregnant women, children and elderly persons. The situation is complicated because of disadvantages and drug side effects from existing antianemic medicines. There is a great demand for the development of new antianemic preparations. Green synthesis of iron oxide nanoparticles, possess high potential in this field. Methods: Our study focuses on developing green synthesis of iron oxide nanoparticles (IONPs) of 10-50 nm with spherical shape where different dosages were used -1 mg/kg, 10 mg/kg and 100 mg/kg for exposure in Wistar albino female rats for 28 days. The toxicity was assessed using various parameters such as measurements of the rat body and organ mass, hematology, biochemical evaluation and histopathological examinations. Results: No significant differences were observed in body and organ weights. Hematological indices also indicated no significant differences whereas biochemical factors showed increase in levels of direct bilirubin and globulin of medium as well as high dose and SGPT levels were increased only in high dose. The major organs (heart, kidney and liver) showed histopathological alterations in 10 and 100 mg/kg whereas brain showed only in 100 mg/kg. Conclusion: The toxicity of IONPs was found to be more significant when the concentration was increased; however, low doses can be used for further investigation as an antianemic preparation.

• Korean Journal of Pharmacognosy
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• v.49 no.4
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• pp.362-371
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• 2018

Hwanggeumjackyak-tang (HJT) composed of Scatellaria baicalensis Georgi, Paeonia Lactiflora and Glycyrrhizae uralensis Fischer is a traditional Korean herbal medicine widely used for acute enteritis. In order to develop the tablet formulation of HJT, evaluation of the flow properties, thickness, diameter, hardness, friability and disintegration was carried out on four HJT granules according to mixed content of seven additives. Simultaneous analysis used HPLC method was performed of HJT tablet and was determined of the seven marker components; Albiflorin, Paeoniflorin, Liquiritin, Baicalin, Baicalein, Glycyrrhizic acid and Wogonin. The biological activities were examined the effect of HJT on anti-oxidation and pro-inflammation mediated by LPS-stimulation. We confirmed that both of HJT-Decoction (HJT-D) and HJT-Formulation (HJT-F) have the similar contents on total polyphenol and flavonoid and inhibited the secretion of nitro oxide (NO), interleukin $(IL)-1{\beta}$,interleukin (IL)-6, tumor necrosis factor $(TNF)-{\alpha}$ and the expression of nitric oxide synthase (iNOS), $IL-1{\beta}$, IL-6, $TNF-{\alpha}$. Therefore, the developed formulation for tablet of HJT would provide chemically and biologically the same effect compared with decoction of HJT.

• Journal of fish pathology
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• v.12 no.1
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• pp.7-15
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• 1999

In order to investigate the immune response induced by supplementation of herb medical stuff in diet on the nile tilapia. Oreochromis niloticus, experiments were performed with feeding of four different experimental diets supplemented with 2% ginseng. Panax ginseng, 3% Kugija. Lycium chinense, 3% Hasuo, Polygonum multiflorum, 2% Omija, Schizandra chinensis, respectively, for 84 days. The non-specific immune responses changed during the feeding period were investigated at 2, 4, 6, 8, 10, 12 weeks in each group. Average body weight of the nile tilapia with supplemented diets was heavier than control group. The fish fed on diet supplemented with 3% Kugija showed the better growth than the other tested groups. Complement activity such as complete hemolytic activity ($CH_{50}$) and bactericidal activity against Escherichia coli tended to be increased by the supplementation of herb medical stuff. The lysozyme activity of serum and adherent phagocyte activity showed higher in the fish fec on diet supplemented with 3% kugija than the other tested groups. In respect to the RPS against experimental Edwardsiella tarda infection, all of the group fed on the herb medical stuff in diet appeared higher response compared with control group. From these results, herb medical stuff (Panax ginseng, Lycium chinense. Polygonum multiflorum, Schizandra chinensis) might be used a additives of diet for the increasing of non-specific immune response or resistance against bacterial fish diseases.

• Korean Journal of Food Science and Technology
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• v.33 no.4
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• pp.437-443
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• 2001

Gastrodia elata blume (GEB) is considered to be a useful herbal medicine in oriental countries for the treatment of headache, migraine, dizziness, childhood convulsion, epilepsy, rheumatism, hypertension, neuralgia and neurological disorders. This study was carried out to investigate the quality of bread added with the powder of GEB. The possibility of GEB wheat flour mixture as bread was studied by adding 0%, 0.5%, 1.0%, 1.5%, 2.0% of GEB powder to wheat flour. In Farinograph data, the dough stability decreased with the increase of GEB powder. Granular size of starches ranged from $36\;{\mu}m\;to\;60{\mu}m$, and the shape of them showed a long oval figure. Amylograph showed that the increase in the ratio of GEB on the doughs slightly elevated in the maximum viscosity. The loaf volume of 0.5% powder increased by 10.2% but that of 2.0% decreased by 16.8%. The moisture content was 43.57% in the control but it increased as the powder addition. The colors of crust and crumb were not significantly different among L, b and ${\Delta}E$, but 'a' value in crumb was increased as the powder addition. The addition of the powder had no significant effect on bread texture. In sensory evaluation, the moistness increased as the increase of the powder addition. The control bread was most excellent, and the bread made by mixing additives were better than just 0.5% GEB-wheat flour in terms of quality.