• Korean Journal of Oriental Medicine
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• v.11 no.2
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• pp.23-33
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• 2005

Four Properties and five Flavors of Drugs is interpreted by adaptation of human body to the environmental theory(天人相應). The Structural model of the body is compared with sky, earth, sun and moon (天, 地, 日, 月). The natural changes of the four seasons give rise to that of Four Properties and five Flavors of Drugs. On equal terms it is happened in our body. On this study we can draw an analogy between sky, earth, sun & moon (天, 地, 日, 月) and the body. The six bu(六腑) is related to the earth, the five ju(五主) to the sky, the five jang(五臟) to the sun, the meridians system (經絡) to the moon. When spring, the air is warm, the water element of the earth is ascending, and the earth gives birth to the sour flavor. Like this, the water element is absorbed by six bu and then is ascended to the meridian system. When summer, the air is hot and the water element of the earth is floated, the earth make the bitter flavor. In the same way, the six bu absorbed the hot air from the five ju and the water element is quickly absorbed by six bu and then the water element is ascended to the meridian system. When rainy season (長夏), the earth creates the sweet flavor The sweet flavor give warmer energy to the five jang and the six bu. When autumn, the earth change the sweet flavor into pungent. The earth gives warmer energy to the sky, because of cool weather According to same process, the pungent flavor give warmer energy to the five jang and the six bu, and the meridian system gets back the water element from the five ju. When winter, the air is cold and the water element of the earth is hidden. The sky and the earth are not interchangeable. At that time, the earth produce the salty flavor and the water element is keeping in the meridian system.

• Food Science of Animal Resources
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• v.31 no.2
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• pp.280-289
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• 2011

Analyses were conducted to estimate the effect of backfat thickness (BFT) on carcass grade factors and carcass price in Hanwoo cows and steers. Data on grade factors and prices were collected from 69,159 Hanwoo carcasses (n = 13,376 cows, n = 55,783 steers) abtained at the Nonghyup Seoul slaughter house in 2009. Carcass BFTs were divided into nine categories from ${\leq}$ 3 mm to ${\qeq}$ 25 mm. The average BFTs were 11.93 mm in cows and 12.57 mm in steers. An increase in the BFT resulted in an increase in carcass weight, loin-eye area, skeletal maturity, fat color, but decreases in the yield index and yield grade (from grade A to C) in cows and steers. Carcass unit price (Won/kg) improved if the carcass was sold with a BFT of 13-15 mm in cows and 10-12 mm in steers. Marbling score and quality grade increased significantly to 21 mm BFT but decreased from a BFT of 22 mm in cows and steers. BFT was significantly correlated with yield index (cow, r = $-0.97^{**}$; steer, r = $-0.96^{**}$), marbling score (cow, r = $0.20^{**}$; steer, r = $0.14^{**}$), and carcass price (cow, r = $0.03^{**}$; steer, r = $-0.11^{**}$). These results could be used as a fundamental dataset for further research to increase the productivity of Hanwoo carcasses.

• Korean Journal of Acupuncture
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• v.38 no.4
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• pp.209-221
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• 2021

Objectives : The aim of this study was to compare and analyze studies related to fire acupuncture (FA) published in South and North Korea. Methods : FA studies published in South Korea were searched through domestic and overseas databases (KISS, RISS, OASIS, and EMBASE). For North Korean studies, databases from the Information Center on North Korea and Korea Institute of Science and Technology Information were used. Among the searched literatures, clinical studies using FA as a treatment intervention were selected (i.e., randomized controlled trials, and case reports). Finally, information such as the disease for which FA was used, the characteristics of FA, and details of treatment methods for FA were extracted from the screened literatures and the results of South and North Korean studies were compared and analyzed. Results : This review included 28 South Korean studies and 9 North Korean studies. All studies in South Korea, except for the three articles that used traditional FA treatment, applied "warm needling"-like acupuncture (WA) in the form of heating the handle of the needle after inserting the needle into the skin, and most studies were conducted on diseases of the musculoskeletal system. Whereas in the North Korean studies, FA was applied to various diseases such as trigeminal neuralgia, skin diseases, and gastrointestinal diseases, and standardized FA tools were used. Conclusions : Studies on traditional FA treatment have rarely been reported in South Korea. The amount of information described in the FA studies in North Korea was limited. In this review, the characteristics of FA treatment tools in South and North Korean studies were mainly analyzed. In the future, FA studies from more diverse perspectives are needed.

• Korean Journal of Acupuncture
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• v.38 no.3
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• pp.175-181
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• 2021

A 57-year-old female diagnosed with L5-S1 lumbar intervertebral disc herniation, suffering from severe pain despite taking tapentadol received combined Korean medicine treatment, including acupotomy, acupuncture, pharmacopuncture, and herbal therapies for 53 days. To assess pain, Numeric Rating Scale (NRS) and lumbar range of motion (ROM) were checked daily from the day of admission. Moreover, the Oswestry Disability Index (ODI) and European Quality of Life-5 Dimensions (EQ-5D) were used to evaluate function and quality of life. After combined Korean medicine treatment, reabsorptioin of intervertebral disc was confirmed by radiological examination; pain reduced from NRS 5~7 to NRS 1~2; lumbar ROM in extention increased from 20° to 30°; and function and quality of life improved. The results suggest the possibility that a combined Korean medical treatment, including acupotomy, can be used as an alternative to opioids for pain management of lumbar vertebral disc herniation.

• Journal of Korean Medicine Rehabilitation
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• v.31 no.2
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• pp.41-48
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• 2021

Objectives To determine the evidence of effectiveness and safety of extracorporeal shock wave therapy (ESWT) with meridian and acupoint theory for knee osteoarthritis. Methods By March 3, 2021, five foreign electronic databases and six Korean medical electronic databases were reviewed with the key words 'extracorporeal shock wave' and '(acupoint OR acupuncture point)'. This key words was set up to increase the sensitivity of the search. After the search, knee osteoarthritis study was selected based on the title and abstract and then included after full-texts were read. Results Five randomized controlled trials were eligible in our inclusion criteria. The meta-analysis of three studies showed positive results for the using ESWT with meridian and acupoint theory for knee osteoarthritis compared with the control group on efficancy rate, visual analog scale and lysholm knee score. but there remains a conundrum regarding the safety of ESWT in the treatment of knee osteoarthritis. Conclusions Most of studies showed ESWT with meridian and acupoint theory were statistically effective to knee osteoarthritis. However there are limitations that the number of selected studies was small, risk of bias was unclear. So use of ESWT with meridian and acupoint theory for knee arthritis has limited evidence compared to usual care.

• Korean Journal of Acupuncture
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• v.18 no.1
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• pp.171-175
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• 2001

한의학에 있어서 음양의 조절은 매우 중요하다. 숙지황은 음허를 치료하는 주약이며, 부자는 양허를 치료하는 주약이다. 한의학에서 신성고혈압의 발생은 음허와 관련이 있다고 하였다. 본 연구는 실험적 신성고혈압과 자연발증고혈압 백서에 숙지황과 부자 전탕액을 투여 후 혈압의 변동과 혈장 renin 활성도, aldosterone 및 심방이뇨호르몬 (atrial natriuretic hormone)의 변동을 관찰하였다. 숙지황 투여후 실험적 신성고혈압 백서의 혈압은 감소하였다. 부자 전탕액 투여 후 자연발증고혈압 백서의 혈압 상승이 억제되었다. 숙지황 및 부자 전탕액 투여 후 자연발증고혈압 백서의 혈장 renin 활성도는 감소하였다. 부자 전탕액 투여 후 신성고혈압 백서의 혈장 ANP 농도는 감소하였다. 부자 전탕액의 혈압강하 작용은 ANP 및 aldosterone 농도의 변동과 관련이 있다고 사료된다.

• Journal of the Korean Society of Food Culture
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• v.36 no.6
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• pp.633-639
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• 2021

Raphanus sativus var. hortensis f. raphanistroides Makino (Korean wild radish [WR]) are root vegetables belonging to the Brassicaceae family. These radish species mostly grow in sea areas in Asia, where they have been traditionally used as a medicinal food to treat various diseases. To investigate the effect of WR on neuronal cell death in SH-SY5Y cells, beta-amyloid was used to develop the cell death model. WR attenuated neuronal cell death in SH-SY5Y and regulated the mitogen-activated protein kinase (MAPK) signaling. WR extract also inhibited acetylcholinesterase inhibitor activity. Additionally, the WR treatment group ameliorated the behavior of the memory-impaired mice in a scopolamine-induced mouse model. In the behavior test, WR treated mice showed shorter escape latency and swimming distance and improved the platform-crossing number and the swimming time within the target quadrant. Furthermore, WR prevented histological loss of neurons in hippocampal CA1 regions induced by scopolamine. This study shows that WR can prevent memory impairment which may be a crucial way for the prevention and treatment of memory dysfunction and neuronal cell death.

• Korean Journal of Acupuncture
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• v.36 no.1
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• pp.74-80
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• 2019

Objectives : TA, a polyherbal extract, typically is used for pharmacopuncture therapy on patients with traffic accident-related injuries and musculoskeletal diseases. This study was performed to evaluate the safety of the TA extract, using a micronucleus test. Methods : The dose range and sampling time were first established. An in vivo micronucleus test was then performed to determine the induction of micronuclei in mouse bone marrow cells after a single intramuscular administration of TA to 7-week-old ICR mice (0.2 ml/animal, at 24 hours post-dosing). Results : The incidence of micro-nucleated polychromatic erythrocytes (PCEs) in PCEs in the TA group was similar to that in the negative-control group, while that in the positive-control group was significantly greater. The positive- and negative-control groups did not differ in the ratio of PCEs to total erythrocytes. Conclusions : Our toxicity study indicates that the TA extract does not induce micronucleus formation in mouse bone marrow cells.

• Korean Journal of Acupuncture
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• v.38 no.3
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• pp.111-121
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• 2021

Objectives : The aim of this study is to investigate Korean Medicine treatment for neurogenic bladder. Methods : We used 8 electronic databases to search for articles dealing with Korean Medicine treatment for neurogenic bladder. As a result, 12 case reports were adopted and we analyzed treatment method reported in articles. Results : Acupuncture and herbal medicine were most commonly used method (12 times), followed by moxibustion (8 times), and pharmacopuncture (4 times). BL31, BL32, BL33 and BL34 for acupuncture, CV4 for pharmacopuncture and moxibustion were most frequently used acupoints. Yungmijihwangtang and Oryeong-san were the most used herbal medicine. Conclusions : All included cases in this study showed improvement and this study showed the possibilities that Korean Medicine treatment would be effective for neurogenic bladder. However, further studies should be conducted for comparison and analysis of effect on various Korean Medicine treatment.

• Korean Journal of Acupuncture
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• v.38 no.1
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• pp.1-7
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• 2021

Objectives : In the meridian pathway system, 5 yang meridians excluding bladder meridian pass ST12. In this study, we tried to find out why 5 yang meridians pass ST12. Methods : 15 classics of acupuncture and moxibustion literature - 『Huangdimingtangjingjixiao』, 『Zhenjiujiayijing』, 『Huangdineijingtaisu』, 『Beijiqianjinyaofang』, 『Waitaimiyaofang』, 『Ishimpo』, 『Taipingshenghuifang』, 『Tongrenshuxue-zhenjiutujing』, 『Zhenjiuzishengjing』, 『Shisijingfahui』, 『Zhenjiujuying』, 『Yixuerumen』, 『Zhenjiudacheng』, 『Leijing』, and 『Leijingtuyi』- were reviewed and compared. Results : Five yang meridians passed ST12, and large intestine meridian and triple energizer meridian were closely related to ST12 in divergent channels. Stomach meridian and gall bladder meridian were related to ST12 in meridian muscles. ST12 was related to small intestine meridian in main cure effect. ST12 is in the best position to enter the body cavity. Conclusions : It can be seen that ST12 is closely related to all internal organs through the characteristics of stomach meridian. Therefore, it is thought that ST12's various characteristics largely explains a pathway to enter the body cavity in the hand and foot three yang meridians.