• 제목/요약/키워드: Zizyphus jujuba var

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국산 Zizyphus 속 식물의 성분검색 (Screening Test on the Components of the Genus Zizyphus in Korea)

  • 육창수
    • 생약학회지
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    • 제3권1호
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    • pp.27-29
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    • 1972
  • Zizyphus jujuba, Z. jujuba var. inermis, and Z. jujuba for. hoonensis were cultured in korea. Zizyphus seeds are used for insomnia, sedation and sleeping-dropsy in many oriental medical prescriptions. Three Zizyphus species in Korea were investigated for their chemical composition. The components in methanol extracts of the fruit and seed were separated by TLC, PPC and were identified with known compounds. Sucrose, galactose, glucose, fructose and ${\beta}-sitosterol$ were isolated from the fruit of Zizyphus jujuba for. hoonensis.

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대추 추출물의 항산화 및 아토피 피부염 관련 항염증 효과 (Anti-inflammatory and Antioxidant Effects of Zizyphus jujuba Miller var. inermis extracts)

  • 홍창의;전영희;유수연
    • 생약학회지
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    • 제50권2호
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    • pp.86-95
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    • 2019
  • In the present study, the effect of Z. jujuba Miller var. inermis Rehder extracts on the secretion of atopic dermatitis (AD)-related cytokines and hyaluronidase activity was investigated. We prepared four fractions, butylene glycol (JB), ethanol (JE), and water (JW), with Z. jujuba Miller var. inermis extracts. JW significantly reduced the secretion of interleukin-8 and JE reduced the secretion of tumor necrosis factor-alpha in human keratinocyte HaCaT cells. Also, hyaluronidase activity was measured by enzyme assay and the fractions inhibited the activity in a dose-dependent manner. In addition, the human dermal fibroblast, HDF-n cells were treated with the extracts and antioxidant activities were measured. The results showed that the extracts increased the free radical scavenging activity and the superoxide dismutase activity. Taken together, Z. jujuba Miller var. inermis extracts reduced the secretion of AD-related cytokines and inhibited the hyaluronidase. In addition, the extracts showed antioxidant activity.

산조인 및 대추, 대추나무로부터 단리한 아포르핀과 환상 펩티드 알칼로이드의 생쥐에 대한 진정작용 (Sedative Activity of Aporphine and Cyclopeptide Alkaoids Isolated from the Seeds of Zizyphus Vulgaris var. Spinosus, and the Fruits and Stem Bark of Zizyphus Jujuba var. Inermis in mice)

  • 한병훈;박명환;한용남
    • 약학회지
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    • 제37권2호
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    • pp.143-148
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    • 1993
  • The objective of this study was to evaluate the sedative activity of four aporphine alkaloids (APA) and nine cyclopeptide alkaloids(CPA), which had been isolated from the seeds (sanjoin) of Zizyphus vulgaris var. spinosus, and the fruits and stem bark of Zizyphus jujuba var. inermis. The assessment of sedative activity was carried out, employing a hexobarbital-induced sleeping time method in mice. When the relative sedative potency of sanjoinine-A(CPA) was given as one unit, those of nuciferine (APA), lysicamine (APA), chlorpromazine (positive control), and sanjoinine -Ahl (an epimer of sanjoinine-A) were 13, 6.5, 5, and 3, respectively. The sedatvie activities of other CPAs were much lower than those of sanjoinine-A and -Ahl, and other APAs were not active. On heat treatment, nuciferine and lysicamine were degraded into some artifacts which exhibited no sedative activity, while sanjoinine-A was converted into sanjoinine-Ahl which showed more potent sedative activity. These results suggested that nuciferine and sanjoinine-A were major sedative components of native sanjoin, and that sanjoinine-A and its epimeric artifact, sanjoinineAhl were the active principles of roasted sanjoin. It provides a scientific basis for heat-processing (roasting) of this Oriental medicine.

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산조인 복합오일을 이용한 향기건식 흡입요법과 스파 프로그램이 스트레스에 미치는 효과 : 이중맹검, 무작위배정, 단일기관 임상시험 (Efficacy of Inhalation Therapy using Zizyphus jujuba var. spinosa Blended Oil and Spa Therapy on Stress : A Double-blind, Randomized, Single center Clinical Trial)

  • 오서영;강재희;장태수;최희정;안택원
    • 혜화의학회지
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    • 제26권1호
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    • pp.49-57
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    • 2017
  • Objectives : The purpose of this study was to investigate the efficacy of inhalation therapy using Zizyphus jujuba var. spinosa blended oil and spa therapy on stress in adults. Methods : The study design was a double blind, randomized, single center clinical trial. A total of 30 volunteers who were highly stressed and were over 9 points on POMS(profile of mood states) participated in this study. Inhalation therapy using Zizyphus jujuba var. spinosa blended oil and spa therapy were applicate for the experimental group and Jojoba oil inhalation and spa therapy was given for the control group. During the 2 weeks, the participants were treated about inhalation and spa therapy twice a week. The treatment sequence is spa therapy after inhalation therapy. Result : The improvement of stress was evaluated by POMS, HRV(Heart Rate Variability), EEG(Electroencephalography), PSQI(Pittsburgh Sleep Quality Index), salivary cortisol. After treatment, POMS was significantly decreased between the experimental group and the control group. In other measurement(HRV, EEG, PSQI, salivary cortisol) except POMS, there were not significant. Overall, however, they showed a tendency to alleviate stress in the experimental group. Conclusions : We suggest that inhalation therapy using Zizyphus jujuba var. spinosa blended oil and spa therapy might be effective on stress.

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산조인 (酸棗仁)의 Flavonoid성분 (Flavonoids from the Seeds of Zizyphus jujuba var. spinosa)

  • 이소영;이주영;김주선;이제현;강삼식
    • 생약학회지
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    • 제43권2호
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    • pp.127-136
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    • 2012
  • Eight flavonoids were isolated from the BuOH fraction of the 70% EtOH extract of Zizyphus jujuba var. spinosa seeds along with three known compounds, daucosterol (1), butyl ${\beta}$-D-fructofuranoside (2), and magnoflorine (4). On the basis of spectroscopic methods and comparison with literature values their structures were elucidated as 6"'-feruloylspinosin (3), nicotiflorin (5), 6"'-p-coumaroylspinosin (6), isospinosin (7), 6"'-vanilloylspinosin (8), spinosin (9), hovetrichoside C (10), and camelliaside B (11). Compounds 1, 2, 10, and 11 were isolated from this plant for the first time.

천연물 유래 산조인 복합오일 (Zizyphus jujuba var. spinosa Composite oil, ZjJ-C_oil) 및 독활 복합오일 (Aralia cordata var. continentalis Composite oil, ARC-C_oil)의 DNCB로 유도된 NC/Nga 생쥐의 아토피에 미치는 효과 연구 (Anti-atopic Effect of Zizyphus jujuba var. spinosa Composite oil(ZjJ-C_oil) and Aralia cordata var. continentalis Composite oil(ARC-C_oil) in DNCB-induced Atopic Dermatitis-like Skin Lesions NC/Nga Mice)

  • 곽진영;최희정;박정미;박정환;고영미;장태수;안택원
    • 사상체질의학회지
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    • 제29권4호
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    • pp.347-368
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    • 2017
  • The aim of this study is to investigate the effect of Zizyphus jujuba var. spinosa Composite oil(ZjJ-C_oil) and Aralia cordata var. continentalis Composite oil(ARC-C_oil) to NC/Nga mice induced in Atopic dermatitis-like skin lesions by DNCB. NC/Nga mice which have been induced to Atopic dermatitis-like skin lesions by DNCB are divided into 4 groups, the first is the mice which have been spread with izyphus jujuba var. spinosa Composite oil(ZjJ-C_oil), the second is the mice which have been spread with Aralia cordata var. continentalis Composite oil(ARC-C_oil), the third is which have been spread with dexamethasone (Dexa.) 0.5% on their Atopic lesion, the last is the control group. Then We analyzed skin clinical score, blood sample of each group of measure state of the dorsal skin, the number of immunocytes, and resect the skin lesion to anlayze the state of cells. There are meaningful results of measuring the number of IgE, IL-4, IL-13, $IFN-{\gamma}$, IL-5, the total cells in ALN, dorsal skin, CD4+ Th, CD11b+/Gr-1+ in PBMCs, CD4+ Th, B220+/CD23+ in ALN, $CD4^+$, $CD8^+$ Th in dorsal skin, the level of COX-2, $TNF-{\alpha}$, $TGF-{\beta}1$, IL-4, IL-13 mRNA, the state of the skin lesion and cells in the group with ZjJ-C_oil, ARC-C_oil cream in comprarison with the control group.

UPLC-DAD-QTOF/MS를 이용한 대추나무(Zizyphus jujuba var. inermis (Bunge) Rehder) 잎과 열매의 플라보노이드 배당체 분석 (Profiling of flavonoid glycosides in fruits and leaves of jujube (Zizyphus jujuba var. inermis (Bunge) Rehder) using UPLC-DAD-QTOF/MS)

  • 이민기;김헌웅;김영진;이선혜;장환희;정현아;김숙배;이성현;최정숙;김정봉
    • 한국식품저장유통학회지
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    • 제23권7호
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    • pp.1004-1011
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    • 2016
  • 본 연구에서는 국내산 대추나무의 잎과 열매의 flavonoid 배당체를 조사하기 위하여 선행 연구된 인용문헌을 바탕으로 대추나무, 묏대추나무, 야생대추나무 등 대추나무속(Zizyphus)에 따른 flavonoid의 화학적 정보 수집 및 정리하여 대추나무속의 flavonoid 라이브러리를 제작하였다. 각 flavonoid 개별성분은 UPLC-DAD-QTOF-ESI/MS를 사용하여 분석하였으며 제작된 라이브러리의 정보를 이용하여 국내산 대추나무로부터 총 6종의 flavonoid를 확인하였다. 이를 통하여 국내산 대추나무 잎의 주요 성분은 quercetin 배당체인 rutin임을 확인하였고, 특히 quercetin 3-O-robinobioside 및 isoquercitrin는 구축된 라이브러리를 바탕으로 대추나무 잎에서는 처음 확인된 것을 알 수 있었다. 본 연구와 같이 대추나무속 flavonoid의 화합물 정보를 포함하여 제작한 라이브러리는 선행된 연구와의 차이점 판단을 가능하게 할 것으로 사료된다.

Studies on the Chemical Constituents from the Seeds of Zizyphus jujuba var. inermis

  • Lee, Nam Kyung;Shin, Hyun Jung;Kim, Wan-Seok;In, Gyo;Han, Chang Kyun
    • Natural Product Sciences
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    • 제23권4호
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    • pp.258-264
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    • 2017
  • This study analyzed the seeds of Zizyphus jujuba var. inermis commonly used as a remedy in traditional Chinese medicine, in order to determine its various biologically active compounds. Through process 3-pentadecylcatechol, ${\rho}$-menth-8-ene, and ${\gamma}$-bisabolene were isolated and identified for the first time which are urushiol, monoterpenoidal, and sesquiterpenoidal compounds, respectively. Also, found were another sesquiterpenoidal compounds, vomifoliol, and four steroidal compounds, ${\beta}$-sitosterol, stigmasterol, stigmasta-5,23-dien-$3{\beta}$-ol, and stigmast-4-en-3-one. In addition, fourteen triterpenoidal compounds were isolated and identified. These were lupeol, betulinic acid, betulinaldehyde, alphitolic acid, 3-O-cis-${\rho}$-coumaroyl-alphitolic acid, 3-O-trans-${\rho}$-coumaroyl-alphitolic acid, 2-O-cis-${\rho}$-coumaroyl-alphitolic acid, 2-O-trans-${\rho}$-coumaroyl-alphitolic acid, zizyberanalic acid, ceanothic acid, oleanolic acid, maslinic acid, 3-O-cis-${\rho}$-coumaroyl-maslinic acid, and 3-O-trans-${\rho}$-coumaroyl-maslinic acid. The structures were identified by comparing of the spectroscopic experiments, NMR and MS, and then compared that reported data, respectively. Three extracts of water, methanol, and chloroform from the seeds showed a weak anti-proliferative effect, anti-microbial activity, and anti-oxidant effect, respectively.

대추나무의 단근처리가 생육 및 결실에 미치는 영향 (Effect of Root Pruning on Growth and Fruit Setting in Zizyphus jujuba var. inermis (Bunge) Rehder)

  • 이종원;김충우;오하경;이경희;이성균;김상희;홍의연
    • 한국약용작물학회지
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    • 제25권3호
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    • pp.160-164
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    • 2017
  • Background: This study were performed to determine the effect of root pruning of Zizyphus jujuba var. inermis (Bunge) Rehder. Root cutting inhibit vegetative growth and promote reproductive growth as temporarily reducing growth, net assimilation, water potential of leaf and cytokinin level. Methods and Results: The root pruning was treated of the root cutting widths 50, and 80 ㎝ and the root cutting depths 10, and 20 cm. The amount of root pruning and the number of suckers were the highest in the root-pruning treatment at a width of 50 cm and a depth of 20 cm. The blooming time was from June 18 to 20, and no difference was observed in the blooming time among the root-pruning treatments. The number of flowers was rather higher in the root-pruning treatment at a width of 50 cm and a depth of 20 cm and at a width of 80 cm and a depth of 20 cm. The percentage of fruit setting was higher in the plants whose roots were pruned at a depth of 20 cm than in the untreated plants. The fruit size, fruit weight, and sugar content showed no difference among the root-pruning treatments. Conclusions: The results showed that percentage of fruit setting increased with root pruning, while no difference was observed in the growth and fruit quality of plants.