• Korean Journal of Pharmacognosy
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• v.34 no.4 s.135
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• pp.318-323
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• 2003

Extracts of Black cohosh (Cimicifugae rhizoma) have been used for the treatment of climacteric complaints for decades. A significant number of woman entering menopause exhibit the following symptoms: getting hot flushes, night sweats, irritability, depression, and anxiety, A reduction of the frequency of hot flushes equivalents and hints on the antidepressant activity of Cimcifuga extracts. In the present work, we have screened several 80% ethanol extracts from medicinal plants and found that the extracts from Cimicifugae Rhizoma(Black cohosh:승마) have inhibitory effect on catecholamine secretion in bovine chromaffin cell. Since this extract inhibited 1,1-dimethyl-4-phenylpiperazinium iodide (DMPP)-induced catecholamine secretion, but did not inhibit KCl, bradykinin, and veratridine-evoked case, this inhibitory effect is mediated by nicotinic acetylcholine receptors with noncompetitive manner.

• Proceedings of the KAIS Fall Conference
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• 2010.05b
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• pp.1057-1060
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• 2010

현재 사용되고 있는 갱년기 증상 치료에는 호르몬요법등과 같은 방법이 사용 되고 있으나, 일부의 부작용으로 인하여 선진국에서는 다른 방법을 모색하는 단계에 이르렀다. 이에 본 연구자는 대체 의학적인 방법으로 고대로 부터 자연요법 으로 사용 되어진 향기요법을 사용하여 갱년기 증상에 미치는 효과를 연구 하였다. 실험 군 23명과 대조 군 22명 에게 향기요법 적용여부에 따른 차이를 조사한 결과 관절, 골격 통증에 대하여는 유의한 효과를 발견하지 못하였으나 신경, 정신 증상에 있어서는 괄목 할만 한 차이를 발견할 수 있었다.

• The Journal of Korean Obstetrics and Gynecology
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• v.21 no.3
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• pp.200-217
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• 2008

Purpose: The aim of this study is to review and analyze the status on the obstetric and gynecologic RCTs with acupuncture. Methods: Searching were performed in $7{\sim}14$ July, 2008. Search term used was "acupuncture" only. And we classified all the searched articles as diseases and related health problems. Then we also classified OBGY diseases and analyzed the trends of those parts. Results: We could search 666 articles, RCTs with acupuncture. Of them, we found 88 OBGY articles about nausea and vomiting in pregnancy, labor and postpartum. OBGY surgery, hot flashes and climacteric, ART, Disease with Pregnancy women and menstruation, fetal breech presentation, and breast disease etc. Conclusion: To improve traditional Korean OBGY research, it is needed activation of RCT research, study of meta analysis, development of clinical practice guidelines, variation of research subject, and co-works with conventional medicine.

• Food Science and Preservation
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• v.4 no.1
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• pp.39-44
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• 1997

Ethylene was treated or inhibited to investigate its effect on the physiological changes related to induction of flesh browning in Fuyu persimmon fruit. The response of fruit to ethylene was so slight, that the Fuyu fruit seemed to possess a similar characteristic to non-climacteric fruit. The flesh browning was however enhanced by ethylene treatment, although any significant increment of phenolic content or PPO activity in flesh tissue was not detected. Ethylene induced not only increasing of ion leakage from fruit tissue, but the fatty acids extracted from ethylene-treated fruit tissue were also more saturated. It was suggested that ethylene be related in the changing of membrane permeablity via saturating of fatty acid in membrane lipid. That could result in increased leakage of vacuole-stored phenolic compounds, which oxidized further by PPO to cause fruit flesh to brown.

• Journal of Life Science
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• v.26 no.9
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• pp.1063-1073
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• 2016

Male climacteric syndrome, andropause, or testosterone deficiency syndrome (TDS) is one of the new health issues in elderly men. It is a natural phenomenon that happens with age in men, which is clinically characterized by a decline in levels of serum testosterone resulting in a significantly decreasing of physical and mental activities. The aim of this study was to investigate the putative alleviative effects of dandelion extract on the symptoms of TDS by increasing serum testosterone levels and compare the efficacy between dandelion extract (DE) and fermented dandelion extract (FDE). After daily intake of DE and FDE for 4 weeks, serum testosterone levels, muscles of vastus lateralis, forced swimming time, total sperm counts, and motile sperm counts were significantly increased in older rats (22 weeks). Additionally, SHBG, epididymal fat pad, total serum cholesterol and triglyceride were significantly decreased in DE and FDE fed groups. However, PSA levels were not different among all groups. Furthermore, DE and FDE enhanced the expression of genes related to testosterone biosynthesis in TM3 Leydig cells. Overall, these positive effects on andropause were greater in FDE compared to DE. These results suggest the potential of FDE as a safe and efficacious natural material for recovering testosterone levels and reducing andropause symptoms.

• Journal of the Korean Society of Food Science and Nutrition
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• v.15 no.1
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• pp.27-38
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• 1986

This experiment was conducted to observe the changes of $CO_2$ production, firmness and lipid components of tomato fruits at the temperature of $15^{\circ}C,\;20^{\circ}C\;and\;25^{\circ}C$ each. The phenomenon of climacteric rise appeared first at $25^{\circ}C$. The firmness of tomato fruits during storage were decreased rapidly under $25^{\circ}C$ but slowly under $15^{\circ}C$. The total lipid contents of tomato fruits were decreased under $15^{\circ}C\;and\;20^{\circ}C$ until the middle stage of storage but were increased rapidly at $15^{\circ}C$ from 30 to 40 days in storage. Various changes were not observed at the neutral lipid contents of tomato fruits. But. glycolipid and phospholipid contents were increased. The results which were observed the composite fatty acid of each lipid components were a lot of palmitic acid as a saturated fatty acid and linoleic acid. linolenic acid and oleic acid as an unsaturaturad fatty acid at the all fractions which were neutral lipid, glycolipid and phospholipid. The ratios of saturated fatty acid to unsaturated fatty acid of tomato fruits during storage were generally increased at the fraction of neutral lipid. tended to decrease at the fraction of glycolipid and were almost constant at the fraction of phospholipid.

• Journal of Ginseng Research
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• v.27 no.3
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• pp.110-114
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• 2003

Objective; Antistress effect of Korean red ginseng (RG) on postmenopausal women with severe climacteric syndrome (CS) were evaluated from the viewpoint of traditional KAMPO-medicine and Western medicine. Methods; All patients with CS were treated with daily oral administration of 6g RG for 30 days. Nine patients with CS were evaluated with the use of diagnostic scores for KI-deficiency (deficiency of vital energy) and OKETSU (blood stagnation) syndrome from the viewpoint of KAMPO-medicine. In the same patients with CS, peripheral blood levels of ${\beta}$-endorphin and total plasminogen activator inhibitor-1 (t-PAI-1) were measured before and after treatment with RG. In another group, 12 patients with CS, psychological test using CMI, STAI and SDS were performed from the viewpoint of Western medicine. Stress related hormones, such as ACTH, cortisol and DHEA-S in those 12 patients with CS were also measured before and after treatment with RG. Results; KI-deficiency score and OKETSU score in patients with CS were significantly (p<0.001) higher than those in patients without CS. After treatment with RG, both scores were markedly (p<0.001) decreased compared to before treatment with RG. ${\beta}$-endorphin levels in patients with CS were significantly (p<0.05) higher than those in patients without CS. Total PAI-levels in patients with CS were increased before treatment with RG. No significant difference, however, were observed between patients with and without CS. After treatment with RG, both levels of ${\beta}$-endorphin and total PAI-1 in patients with CS were significantly (p<0.001 and p<0.05, respectively) decreased compared to before treatment with RG. CMI and STAI scores in patients with CS were significantly (p<0.05) higher than those in patients without CS. SDS scores in patients with CS were also markedly (p<0.00l) higher than in those without CS. After treatment with RG, all scores decreased within normal range. DHEA-S levels in patients with CS were about a half of those without CS. Consequently, cortisol/DHEA-S (C/D) ratio was significantly(p<0.001) higher in patients with CS than in those without CS. Although the decreased DHEA-S levels were not restored to the levels in patients without CS, the C/D ratio decreased significantly (p<0.05) after treatment with RG. Conclusion; Reinforcement of vital energy and improvement of stagnant blood circulations by oral administration of RG were elucidated from the viewpoint of traditional KAMPO-medicine. From the viewpoint of Western medicine, effect of RG on postmenopsusal women with CS seemed to be brought about in part by not only an improvement of psychoneuroendocrine dysfunctions but also an amelioration of blood coagulation systems.

• Journal of Society of Preventive Korean Medicine
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• v.20 no.1
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• pp.145-159
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• 2016

Objectives : The aim was to investigate the characteristics of low dose effect and non monotonic dose responses(NMDRs) and to predict the influence it might have on the health and medicine, traditional Korean medicine. Methods : By investigating recently published major literatures related to low dose effect and NMDRs, the definition, mechanism, major related fields, and the influence on public health and medicine has been categorized and summarized. Results : Although there are still heated debates about the definition of low dose, it implies the biological responses in environmental exposure level and the NDMDRs means the nonlinear relationship between the dose-response in the slope sign change. Also, it implies the new form of the curve showing a U, reverse U shape, and the slop sign constantly changing showing various forms. This mechanism is because the two acceptor shows opposing effects to toxic materials and the affinity is different along with the numerical value that increase and decrease being different. These characteristics generally appear in endocrine disrupters such as bisphenol A, agricultural pesticides, metal, and radiation. The research field in the public health and medical treatment is obesity, problems in metabolism, growth hormone treatment, climacteric treatment, breast cancer, intake of Korean traditional medicine for pregnancy, menopause and phytoestrogen. Conclusions : As a result of discussing implications, NMDRs is a particular effect in low dose and heated debates surround this response, research is being conducted surrounding the field of obesity, problems in metabolism, growth hormone treatment, climacteric treatment, breast cancer, intake of Korean traditional medicine for pregnancy, menopause, and phytoestrogen. More research and interest in needed as it can have a massive influence in the public health and medicine.

• Korean Journal of Food Science and Technology
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• v.20 no.1
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• pp.63-71
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• 1988

Total lipid contents of tomato fruits were 97.6mg% and composed of neutral lipid(45.1mg%), phospholipid(31.2mg%) and glycolipid(12.4mg%). The contents of neutral lipid were slowly increased from the period of climacteric rise, but those of glycolipid and phospholipid were slowly decreased at the end of storage period. Major fatty acids in all lipids were identified to be palmitic, stearic, linoleic and oleic acids. The contents of linoleic acid in all lipids at $25^{\circ}C$ and those in neutrallipid at $15^{\circ}C$ were decreased, while those in phospholipid were slightly increased during storage. The contents of palmitic acid in neutral lipid were decreased, whereas those in glycolipid and phospholipid have a tendency to increase during storage. As for normal atmospheric pressure-normal temperature(NAP-N) condition, volatiles from homogenated tomato fruits were positively correlated with palmitic acid of neutral lipid, whereas negatively correlated with linoleic acid. As for subatmospheric pressure-low temperature(SAP-L) condition, the relationship between volatiles and fatty acids of neutral lipid was similar to NAP-N condition. Volatiles were positively correlated with linoleic acid of glycolipid and stearic acid of phosholipid, whereas negatively correlated with oleic acid of glycolipid and palmitic acid of phospholipid, respectively.

• Current Research on Agriculture and Life Sciences
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• v.3
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• pp.85-91
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• 1985

The change of acid-phosphatase in Fuji apples Was investigated in terms of storage temperature and pressure. The firmness, sugar contents, acidity and activity of acid-phosphatase with electrophoretic pattern were studied during storage. The firmness, sugar contents and acidity were decreased during storage. Ratio of decrease was greater at normal temperature than low temperature and normal atmosphere than sub-atmosphere. Acid phosphatase activity of apples was mainly existed cell wall fraction and increased with climacteric rise and decreased later. The activity was higher at normal temperature than low temperature and at atmosphere than sub-atmosphere. The optimal temperature and pH were $45^{\circ}C$ and pH 5.6, respectively. In stability of heat and pH, enzyme solution was stabilized to $30^{\circ}C$ and pH 5-8. Electrophoretic pattern of enzyme solution extracted from sub-atmospheric pressure with low temperature and normal atmospheric pressure with normal temperature yielded two activity bands during storage.