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A Study on the Effect of the Dendropanax Mobifera Extract on Anti-Hypertensive

황칠나무 추출물이 고혈압에 미치는 영향에 관한 연구

  • Jo, Yong-Bok (Department of Convergence Engineering, The Graduate School of Venture Hoseo University) ;
  • Lee, Jang-Hoon (Department of Environmental Engineering, Hoseo University)
  • 조용복 (호서대학교 벤처대학원 융합공학과) ;
  • 이장훈 (호서대학교 환경공학부)
  • Received : 2016.10.20
  • Accepted : 2016.11.10
  • Published : 2016.11.30

Abstract

This study examined the effects of an extract of Dendropanax morbifera on blood pressure, Angiotensin II, Angiotensin Converting Enzyme, Aldosterone, and lipid levels of spontaneously hypertensive rats. The groups were as follows: Control group, Hypertension control group, Water extract treated group, Ethanol extract treated group, n- hexane fraction treated group, Ethyl acetate fraction treated group, n- butanol fraction treated group, and Water fraction treated group. The blood pressure, and Angiotensin II, and Angiotensin Converting Enzyme, and Aldosterone levels were lower in the Ethyl acetate fraction treated group than in the hypertension control group. The change in blood pressure was lower in the Water extract treated group, Ethyl acetate fraction treated group, Ethanol extract treated group, n- hexane fraction treated group, and n- butanol fraction treated group than the hypertension control group. The concentration of Angiotensin II was lower in the Ethyl acetate fraction treated group, Ethanol extract treated group, n- hexane fraction treated group, and n- butanol fraction treated group than the hypertension control group(p<0.05). The level of Angiotensin Converting Enzyme was lower in the Ethyl acetate fraction treated group, Ethanol extract treated group, n- hexane fraction treated group, and n- butanol fraction treated group than the hypertension control group. The concentration of Aldosterone was lower in the Ethyl acetate fraction treated group, and n- butanol fraction treated group than the hypertension control group(p<0.05). In addition, the concentration lower in the Water extract treated group, Ethanol extract treated group, n- hexane fraction treated group than the hypertension control group. Overall, the effect of the Dendropanax morbifera extracts might be useful as anti-hypertensive, and functional food agents.

본 연구의 목적은 자연적으로 유발된 고혈압 쥐의 지질 수준에서 혈압의 변화 및 안지오텐신 II, 안지오텐신 전환효소, 알도스테론 농도변화에 대한 Dendropanax morbifera 추출물의 항고혈압 효과를 확인하고자 하였다. 실험용 동물은 실험에 사용하기 위해 정상대조군, 고혈압대조군, 물 추출물, 에탄올추출물, n-헥산 분획물, 에틸아세테이트 분획물, n-부탄올 분획물, 물 분획물 투여군 등, 8개 군으로 분리하였다. 실험 결과, 혈압 및 안지오텐신 II 농도, 안지오텐신 전환효소 농도, 알도스테론 농도 수준은 고혈압 대조군보다 에틸 아세테이트 분획 투여군에서 낮았다. 혈압변화 수준은 고혈압대조군보다 에탄올추출물, 에틸아세테이트분획물, n-헥산 분획물, n-부탄올 분획물 투여군에서 감소하였음을 확인하였다. 안지오텐신 II 농도 수준은 고혈압 대조군보다 에틸아세테이트 분획물, n-헥산 분획물, n-부탄올 분획물, 에탄올 추출물 투여군에서 유의적으로 낮았다(p<0.05). 안지오텐신 전환효소 농도 수준은 고혈압대조군보다 에틸아세테이트 분획물, 에탄올추출물, n-헥산 분획물, n-부탄올 분획물 투여군에서 감소하였음을 확인하였다. 알도스테론 농도 수준은 고혈압 대조군보다 에틸아세테이트 분획물, n-부탄올 분획물에서 유의적으로 낮은 농도를 보였다(p<0.05). 또한, 물 추출물 에탄올추출물, n-헥산 분획물에서도 낮아졌다. 따라서 본 실험 대상 일부 시료들이 고혈압유발 실험동물에 높은 고혈압 억제 효과를 입증하므로, 황칠나무 추출물이 고혈압의 예방과 치료용 조성물 또는 기능성건강식품으로 유용성이 확인 되었다.

Keywords

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