Journal of Life Science (생명과학회지)

Korean Society of Life Science (한국생명과학회)
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The Effect of Capsosiphon fulvecense extract on Inhibition of Platelet Aggregation and Serum Lipid Level in Ovariertomized Rats

매생이 추출물이 난소를 절제한 흰쥐의 혈소판 응집과 혈청 내 지질 조성에 미치는 영향

  • Park Mi-Hwa (Dept. of Food Science and Nutrition, Silla University) ;
  • kim Mihyang (Dept. of Food Science and Nutrition, Silla University)
  • 박미화 (신라대학교 자연과학대학 식품영양학과) ;
  • 김미향 (신라대학교 자연과학대학 식품영양학과)
  • Published : 2005.12.01
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Abstract

Estrogen deficiency in peri-and postmenopausal women results in variety of neurovegetative, psychic and somatic symptoms, and may contribute to severe diseases within the aged female population. Capsosiphon fulvecense (CF), green algae, loaded with large amount of proteins, calcium and ion. This seaweed is distributed in the Southern coast in Korea and widely throughout the world. Our objective was to investigate the effects of Capsosiphon fulvecense (CF) extract on serum lipid concentration and platelet aggregation in ovariectomized rats. Three groups were surgically ovariectomized (OVX). The fourth group was sham operated. Sprague-Dawley female rats were randomly assigned to the following groups : sham-operated rats (Sham), ovariectomized control rats (OVX-Control), ovariectomized rats supplemented with CF at 50mg/kg bw/d (OVX-CF5O) and ovariectomized rats supplemented with CF at 200mg/kg bw/d (OVX-CF200). The serum triglyceride level was significantly decreased after supplemented with the CF extracts. The serum HDL-cholesterol level in the OVX-CF group was significantly higher than the level in the OVX-control group. The ability of platelet aggregation treated with CF extract (CF group) was $7\%$ less than OVX-control group. Taken these together, CF extract may be used to improve the quality of life in menopausal women.

여성의 폐경에 의한 eskogen의 감소는 심혈관계질환을 빠르게 진행시킨다고 알려져 있다. 최근 새로운 식품으로 각광받고 있는 매생이 추출물을 갱년기장애를 일으킨 횐쥐에 투여하여 혈 중 지질 수준변화와 항 혈소판 응집 능을 통해서 그 효과를 검토해 보았다. 매생이 추출물을 갱년기를 유도한 횐쥐에 투여하여 혈소판 응집 능에 미치는 영향을 검토한 결과 난소절제에 의하여 혈소판응집이 활성화되었는데, 매생이 추출물을 투여한 군에서 혈소판응집이 억제되는 것을 확인할 수 있었다. 또한 난소 절제에 의해 total-cholesterol의 함량이 증가되었는데, 이는 매생이 추출물을 투여함으로써 감소하는 경향을 보였다. 혈 중 중성 지방에서는 매생이을 투여한 모든 군에서 난소를 절제하지 않는 군과 비슷한 함량으로 감소하였고, 또한 혈중 HDL-cholesterol은 매생이 추출물 모두 난소 절제한 군과 비교해서 높은 경향을 나타내어 매생이 추출물이 혈액과 관련된 심혈관계 질환에 유효한 효과를 나타낼 것으로 사료된다.

Keywords

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