• Journal of Pharmacopuncture
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• v.5 no.1 s.8
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• pp.7-26
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• 2002

Objective: The purpose of this study was to investigate acute and subacute toxicity and sarcoma-180 anti-cancer effects of herbal acupuncture with Carthami- Tinctorii fructus (CF) in mice and rats. Method: Balb/c mice were injected intraperitoneally with Carthami - Tinctorii fructus (CF) for $LD_{50}$ and acute toxicity test. Sprague Dawley rats were injected intraperitoneally with Carthami- Tinctorii fructus (CF) for subacute toxicity test. The Carthami- Tinctorii fructus herbal-acupuncture was injected on Chung-wan (CV12) of mice with Sarcoma-180 cancer cell line. Results: 1. $LD_{50}$ was uncountable as none of the subjects expired during the test. 2. In acute toxicity test, toxic symptoms were not detected, but the body weight of mice was increased in treatment Ⅰ, treatment Ⅱ groups, compared to the normal group.(p<0.05) 3. In acute toxicity test of serum biochemical values of mice, glucose was increased in treatment Ⅰ and treatment Ⅱ groups, total cholesterol was increased in treatment I group, GOT was decreased in treatment Ⅱ group, and GPT was decreased in treatment Ⅰ group, compared to the normal group.(p<0.05) 4. The clinical signs and the body weight of mice treated with 0.1 cc, 0.2cc Carthami- Tinctorii fructus (CF) were not affected during the subacute toxicity test. 5. In subacute toxicity test, treatment groups didn't show significant changes in complete blood count test (CBC) of rats, compared to the nonnal group.(p<0.05) 6. In subacute toxicity test of serum biochemical values of rats, uric acid was decreased in treatment Ⅰ and treatment Ⅱ groups, compared to the nonnal group, triglyceride was decreased in treatment I group, compared to the normal group, GOT and GPT were decreased in treatment I and treatment Ⅱ groups, and alkaline phosphatase was decreased in treatment Ⅰ and treatment Ⅱ groups, compared to the normal group.(p<0.05) 7. Median survival time was increased in all the treatment groups for Sarcoma-180 cancer cell treated with Carthmni- Tinctorii fructus (CF).(p<0.05) 8. Natural killer cell activity was significantly increased in all the treatment groups compared to the normal group.(p<0.05) 9. Interleukin-2 productivity was decreased in treatment Ⅰ and treatment Ⅱ groups.(p<0.05) Conclusion: According to the results, we can conclude herbal-acupuncture of Carthami-Tinctoriifructus (CF) caused negligible toxkity, and had anti-tumor effects in mice.

• The Journal of Korean Medicine
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• v.29 no.3
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• pp.144-154
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• 2008

Objectives: Osteoporosis is one of the most common metabolic bone disorders in the menopausal stage, a disease signified by decrease of bone mass. The purpose of this study was to learn how Lycii Fructus influences SD rats with osteoporosis caused by the removal of the ovaries. Methods: After the removal of the ovaries from 24 female Sprague-Dawley rats, they were divided into a normal group, a control group, and a Lycii Fructus (25mg/100g) administration group. After 8 weeks, the rats were sacrificed and their weights, albumin, AST, ALT, ALP, total-cholesterol, triglyceride, P, Ca, T4, E2, weight of a femur, ash content of the tibia, and area and thickness of trabecular bone were measured. Results: Regarding the density of ALT, ALP, and estradiol from serum, the Lycii Fructus group was significantly decreased compared to the control group, and the density of phosphorous and calcium also decreased slightly. Moreover, albumin, triglyceride, and T4 showed an increasing propensity, but AST and total-cholesterol showed a decreasing propensity, but not significant. Regarding the variation of bone, femur weight and ash content of tibia, the Lycii Fructus group was increased compared to the control group but significance wasn't shown. The Lycii Fructus group increased significantly over the control group in area and thickness of trabecular bone and osteoclast number. Conclusions: From the results of the above study, Lycii Fructus should be effective for osteoporosis treatment and prevention.

• Korean journal of food and cookery science
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• v.23 no.6
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• pp.818-823
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• 2007

The purpose of this study was to investigate the effects of adding various concentrations of Lycil fructus powder on the quality characteristics of Jeolpyeon. The Lycil fructus powder was added to rice powder at ratios of 3, 6, 9 and l2%(w/w). The moisture contents of the Lycil fructus Jeolpyeon samples ranged from $46.3{\sim}48.9%$. For the color values the L-value decreased and the a-value and b-values incresaed with increasing amounts of Lycil fructus powder. In the textural analysis hardness was highest for the 3% Lycil fructus powder addition, however springiness and cohesiveness did not difference significantly by the addition levels. Finally the results of the sensory evaluation showed the Jeolpyeon containing 6% added with Lycil fructus powder was superior for overall preference, color, flavor, softness, chewiness and after-taste.

• The Korean Journal of Food And Nutrition
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• v.25 no.3
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• pp.413-418
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• 2012

The purpose of this study is to determine the possibility of using Crataegi fructus as a natural food source. To accomplish this purpose, the contents of general and biological activities were measured. The contents of carbohydrate, crude protein, crude lipid and ash are 85.6%, 2.4%, 1.9% and 0.4%, respeectively. Further, the calories of Crataegi fructus was 369.1 kcal. The contents of essential and non-essential amino acids were 852.26 mg and 1,178.29 mg, respeectively. The K was the largest mineral followed by Ca, P, Mg, which means Crataegi fructus is an alkali material. Crataegi fructus extracts slightly(17.6~32.8) inhibited ${\alpha}$-glucosidase activity. However, there is no inhibitory activity against ${\alpha}$-amylase. In terms of proteslytic activity, Crataegi fructus extracts showed a strong activity than pancreatin(used as a positive control). These results indicate that Crataegi fructus can be used as a natural resource for material aiding digestion.

• Journal of the Korean Society of Food Science and Nutrition
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• v.34 no.9
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• pp.1308-1313
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• 2005

The physiological activity of Lycii fructus extracts were examined. Total phenolic contents in the ethanol extracts (9.5 mg/g) of Lycii fructus were higher than that of water extracts (8.7 mg/g). The chlorogenic acid ($1.7{\mu}g$ in water extracts and $1.3{\mu}g$ in $60\%$ ethanol extract) was the most abundant phenolic compound as analyzed by HPLC. The ABTS [2,2'-azinobis (3-othylbenfothiaznoline-6- sulfornic acid)] radical decolor-ization electron donating ability (DPPH) and antioxidant protection factor (PF) were determined for extracts from Lycii fructus. Water extract ($76.7\%$ on ABTS, $92.6\%$ on DPPH and 1.1 on PF) showed higher inhibition rate than $60\%$ ethanol extracts ($52.8\%,\;88.8\%$ and 1.0). Thiobarbituric acid reactive substance (TBARS) was determined as $1.5{\times}10^{-3}\;{\mu}M$ in $60\%$ ethanol extract. Ethanol extracts was more effective in decreasing TBARS than water extracts. The water extracts from Lycii fructus had higher angiotensin converting enzyme (ACE) inhibition activity than ethanol extracts. The result will be useful for functional foods application and under-standing the physiological activities of Lycii fructus.

• The Journal of Internal Korean Medicine
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• v.31 no.2
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• pp.189-200
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• 2010

Objectives : Regulatory T cells can reduce inflammation and allergic reactions through their inhibitory functions. Gardeniae Fructus(GF) is a Heat-clearing herb used in traditional Korean medicine, and a wide range of studies on its antiinflammatory effects are being carried out. The authors investigated the effect that Gardeniae Fructus has on regulatory T cells. Methods : The authors screened 14 herbs for their effects on regulatory T cells. 100mg of each herb were separately dissolved in 1ml of sterile saline and the supernatant was harvested after 10 minutes of centrifuge at 15,000 rpm. The supernatant was filtered through a 0.2 ${\mu}m$ syringe filter, and the resulting stock was refrigerated at $4^{\circ}C$. The stock was diluted before testing and used at a final concentration of $0.01{\mu}g/ml$. CD4+CD25+ T cells from healthy BALB/c spleens were used as natural regulatory T cells (nTreg), and CD4+CD25- T cells were used as reactive T cells. CD4+CD25+ and CD4+CD25- T cells were activated with anti-CD3e ($10{\mu}g/m{\ell}$)/anti-CD28 ($1{\mu}g/m{\ell}$) and cultured. IL-10 from supernatant of the culture medium was measured by IL-10 cytokine ELISA. The percentages, cell numbers, phenotype and function of CD4+CD25+ Treg cells were determined by flow cytometry. Results : Gardeniae Fructus was shown to be the most potent herb among the 14 herbs tested for suppressing CD4+CD25- reactive T cell proliferation by stimulating CD4+CD25+ natural regulatory T cells. Gardeniae Fructus induces IL-10 secretion increase by stimulating CD4+CD25+ natural regulatory T cells, and indirectly suppresses CD4+CD25- reactive T cell proliferation through increasing CD25 (IL-2 receptor $\alpha$) expression and thus promoting bonding with IL-2. Gardeniae Fructus did not directly affect CD4+CD25- reactive T cell proliferation. Conclusions : Gardeniae Fructus suppressed reactive T cell proliferation through inducing increases in IL-10 secretion and CD25 (IL-2 receptor $\alpha$) expression.

• Journal of the East Asian Society of Dietary Life
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• v.18 no.1
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• pp.22-28
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• 2008

This study was performed to aid promotion of fish paste containing Lycii fructus powder as a food. The tested concentrations of Lycii fructus powder were 0, 1, 3, 5, and 7%. All the fish paste samples had 37% water content. The L values of the samples decreased as the concentration of Lycii fructus powder increased(p<0.001), and the a- and b-value increased(p<0.001). All samples with 3 mm of thickness had good flexibility and did not break even after four times of folding. In texture meter tests, the cohesiveness increased, but gumminess and brittleness decreased according to increasing concentration of Lycii fructus' powder. In the sensory evaluation, scores for color, flavor, pleasant taste, hardness and adhesiveness increased with increasing powder concentration; however oily taste was decreased. The 3% Lycii fructus powder sample had the highest acceptance scores in terms of appearance, flavor, taste, texture and overall acceptability. The results suggest that Lycii fructus powder can be applied to fish paste for both quality and functionality.

• The Korea Journal of Herbology
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• v.29 no.2
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• pp.39-45
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• 2014

Objectives : The purpose of this study was to investigate antiaging and antioxidant effects on cultured human skin fibroblast with 80% ethanol extracts of plants including of stem of Dendropanax morbifera, Corni fructus and Lycii Fructus. Methods : An ethanol extract of three medicinal plants including stem of Dendropanax morbifera, Corni fructus and Lycii Fructus. Extracts were assessed to determine the mechanism of antioxidant and antiaging activities. Antioxidant activity of extract was evaluated by two different assays as 2,2-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging and super oxide dismutase (SOD) like activities. These extracts were tested for cell viability on HS68 skin fibroblast by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl-tetrazolium bromide (MTT) assay. We investigated the effects of Ultraviolet-B irradiation on cytotoxicity, type 1 collagen, elastin level and oxidative damage in cultured human skin fibroblast (HS68). Recently, many studies have reported that elastin is also involved in inhibiting or repairing wrinkle formation, although collagen is a major factor in the skin wrinkle formation. Results : The extracts obtained dose-dependently increased the scavenging activity on DPPH radical scavenging activity and SOD like activity. The extracts of complex herbal medicine showed low cytotoxicity as more than 100% cell viability in 100ppm/ml concentration. HS68 fibroblasts were survived 70% at 120 $mJ/cm^2$ UVB irradiation and treated tumor necrosis factor (TNF)-alpha. The levels of aging factors and cytotoxicity were decreased by ethanol extract of complex herbal medicine. Conclusions : These results suggest that ethanol extracts of complex medicinal plants of including of stem of Dendropanax morbifera, Corni fructus and Lycii Fructus may have value as the potential antioxidant and antiaging medicinal plant.

• Journal of Acupuncture Research
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• v.25 no.2
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• pp.211-226
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• 2008

Objectives : This research was performed to investigate the effects of Fructus Hordei Germiniatus-herbal acupuncture(HA; herbal acupuncture) at acupoint Jung-wan($CV_{12}$) on weight gain, food consumption, food efficiency, serum of lipid concentrations and liver function of rats fed high fat diet for 7weeks. Methods : Experimental groups were divided into high fat diet group(Control), high fat diet and saline injection at acupoint $CV_{12}$ treated group(Saline), high fat diet and Fructus Hordei Germiniatus-HA at acupoint $CV_{12}$ treated groups. According to HA concentration, HA groups were classified into 4 groups ; HA-1($0.108mg/g/m{\ell}$), HA-2($0.054mg/g/m{\ell}$), HA-3($0.022mg/g/m{\ell}$), HA-4($0.011mg/g/m{\ell}$). HA was treated at $20{\mu}{\ell}$ per 4days, total 12times in 49days. Results : 1. Body weight per week was significantly decreased in HA-1, HA-2, HA-3 and HA-4 And body weight per day was significantly decreased in HA-3. 2. Food consumption per week was significantly decreased in HA-1, HA-2, HA-3 and HA-4. 3. Food efficiency per week was significantly decreased in HA-2, HA-3 and HA-4 And food efficiency per day was significantly decreased in HA-3. 4. The level of serum total cholesterol was significantly decreased in HA-1 and HA-3 And the level of serum HDL-cholesterol was significantly decreased in HA-1. 5. The level of serum triglyceride was significantly decreased in HA-1, HA-2, HA-3 and HA-4. And the level of serum total bilirubin was significantly decreased in HA-1and HA-2. 6. The level of serum AST was significantly decreased in HA-2 and HA-3 And the level of serum ALT, r-GTP were significantly decreased in HA-2. Conclusions : According to the above results, Fructus Hordei Germiniatus-HA at acupoint $CV_{12}$ can control body weight, food consumption, food efficiency, serum lipid concentrations and liver function. Asthe same time this kind of Fructus Hordei Germiniatus-HA does not seem to be injurious on liver function. To use Fructus Hordei Germiniatus-HA for obesity, further studies about their underlying mechanism may be needed.

• Journal of Physiology & Pathology in Korean Medicine
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• v.21 no.1
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• pp.235-242
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• 2007

The effects of Jujubae Fructus and Licorice extracts on the main components of Sijotang Euphorbiae Kansui Radix, Daphinis Genkwa Flos, Euphonrbiae Pekinensis Radix (KWD) treatment [KWD decoction (KWDD) and KWD powder (KWDP)] related toxicities were examined in the kidney and the liver. To select more suitable extract which effectively reduce KWD-treatment related toxicities in the body, blood biochemical and histopathological changes induced by KWD were analyzed in the rats which received treament of KWD + Jujubae Fructus or KWD + Licorice. In the present study, no KWD-treatment related blood biochemical and histopathological change in the liver was detected. However, increase of tubules containing hyaline casts and atrophic tubules in the kidney was detected as the indicators of KWDD treatment related nephrotoxicity. Addition of Jujubae Fructus (KWDDJ) or Licorice (KWDDL) extracts effectively inhibited the nephrotoxcity induced by KWDD treatments. More ameliorated effects were acquired by addition of Jujubae Fructus extract (KWDDJ) than Licorice (KWDDL). In KWDP treatment, there was no significant difference in the number of tubules containing hyaline casts in all drug treated groups compared to normal or control group except for high dose of KWDP. Both of Jujubae Fructurs and Licorice reduced high dose of KWDP treatment related nephrotoxicity, and there was no significant difference between KWDPJs and KWDPLs. It is concluded that addition of Jujubae Fructus is more suitable than Licorice in reducing the nephrotoxicty of KWDD, also it is more suitable to taking Sipjotang in the form of powder than decoction.