• 제목/요약/키워드: Ji-chong

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숙잠 함유 복합물의 알코올 대사 및 숙취개선 효능평가 (Evaluation of the effects of Hangover-releasing agent containing freeze-dried mature silkworm larval powder (SMSP) on alcohol metabolism and hangover improvement)

  • 우미선;차지현;김용환;강희택;김현덕;조경원;박성선;이종훈
    • 한국식품과학회지
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    • 제53권1호
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    • pp.72-77
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    • 2021
  • 숙취를 해결하기 위해서는 숙취를 직접적으로 유발하는 물질인 아세트알데하이드의 조절이 가장 중요한 인자로 작용한다. 숙잠을 함유하는 복합물인 시험식품(CKDHC)의 섭취로 혈중 아세트알데하이드 농도가 대조식품 대비 통계적으로 유의하게 감소하여 숙취개선 효능을 확인하였다. 특히, 30분부터 각 시간별(mg/L), 혈중 아세트알데하이드 농도-시간곡선하 면적(AUC), 최고 혈중 아세트알데하이드 농도(Cmax)의 감소를 통해 30분부터 빠른 숙취개선 효능을 확인하였다. 본 연구의 주원료로 사용된 숙잠은 Ji 등(2016a)에 따르면 18종의 아미노산 및 무기질을 모두 함유하며, 고단백 식용곤충으로 간에 좋은 주요 아미노산인 Alanine, Arginine 등을 많이 함유하여 간의 효소활성에 긍정적인 영향을 줄 수 있음을 알수있다. 본 연구결과를 통해 숙잠을 함유하는 시험식품이 숙취해소제로 작용할 수 있으며, 특히 음주 전 섭취시 아세트알데하이드를 빠르게 분해하여 30분부터 숙취 개선에 효과가 있음을 입증하였다.

교통사고 상해증후군 환자의 급성 스트레스 장애와 외상 후 스트레스 장애의 유병률과 한의변증유형 분석 (An Analysis of the Prevalence and Pattern Identification of Korean Medicine for Acute Stress Disorder and Post Traumatic Stress Disorder in Patients with Traffic Injuries)

  • 이유진;이성준;정문주;임정화;조희근;김보민;정선용;곽희용;박보라;박태용;신병철;강형원
    • 동의신경정신과학회지
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    • 제32권1호
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    • pp.1-11
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    • 2021
  • Objectives: To investigate the prevalence of acute stress disorder (ASD) and post-traumatic stress disorder (PTSD) in patients with traffic injuries. In addition, PTSD patients was classified using 'pattern identification for jing ji and zheng chong'. Methods: Questionnaires such as the primary care PTSD screen for DSM-5(PC-PTSD-5), Korean version of PTSD checklist-5 (PCL-5-K), and the instrument of pattern identification for jing ji and zheng chong were conducted on 195 patients within 3 days to 1 year after traffic accidents. Patients were recruited from six medical institutions. Collected data were used to determine the prevalence of acute stress disorder and post-traumatic stress disorder. Results: On PC-PTSD-5, the prevalence was 39.1% for ASD and 50% for PTSD. On PCL-5-K, the prevalence was 20.4% for ASD and 29.3% for PTSD. Satisfying both PC-PTSD-5 and PCL-5-K, the prevalence was 18.2% for ASD and 25.8% for PTSD. As a result of pattern identification for jing ji and zheng chong, 'weakness of heart and gall bladder type' accounted for the highest proportions in both ASD and PTSD groups. Conclusions: In this study, the prevalence was 39.1% for ASD and 50% for PTSD by PC-PTSD-5. Satisfying both PC-PTSD-5 and PCL-5-K, the prevalence was 18.2% for ASD and 25.8% for PTSD. Further large-scale prospective studies are needed to analyze the prevalence of ASD and PTSD, the rate of progression from ASD to PTSD, and the type of pattern identification.

NEARLY SASAKIAN MANIFOLD SATISFYING

  • Kim, Chong-Hon;Kim, Byong-Du
    • 대한수학회보
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    • 제21권1호
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    • pp.21-26
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    • 1984
  • The notion of nearly Sasakian manifold was introduced in [1] and Z-Olszak has studied certain properties in [2] and [3]. In section (2) of this paper, we show that a nearly Sasakian manifold M admitting .GAMMA.$_{ji}$ $^{h}$ such that .del.$_{1}$ $R_{kji}$$^{h}$ =0 is of contant scalar curvature and the covariant derivate of the Ricci tensor of M is a symmetric tensor. In the last section, we shall deal with a recurrent and conformal recurrent nearly Sasakian manifold.d.

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The Study on the Development of Fast Railway Transportation Corridor Between Shanghai and Nanjing

  • Xu, Rui-Hua;Ji, Ling;Gong, Jia-Chong
    • 대한교통학회:학술대회논문집
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    • 대한교통학회 1996년도 제3회 한-중 국제학술회의
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    • pp.43-49
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    • 1996
  • In this paper, the south-north railway transportation demand and the present situation of Huning line(from Shanghai to Nanjing) are analyzed, and the important significance and the simulation, we also discuss the transportation organization plans, the transportation capacities, the stage by stage implement programs and the comprehensive social economic benefits on the condition of raising the train speed on Huning line.

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