톳유래의 무기성분강화염이 본태성 고혈압쥐와 정상쥐의 혈압과미네랄대사에 미치는 영향
Effects of the Hizikia Mineral Salts on Blood Pressure and MineralMetabolisms in Spontaneously Hypertensive Rats and Normotensive Rats
This study was conducted to evaluate the effects of the salts fortified with Hizikia component on blood pressureand mineral composition in spontaneously hypertensive rats (SHR/NCrj) and normotensive rats (WKY/NCrj). The two speciesrats were assigned to three groups and were fed with drinking water to which Hizikia salts were added for 6 weeks. The finalblood pressures (BP) among groups of SHR were increased to 12, 4, and 21%, respectively. In terms of urine and fecalminerals, the Na+ contents in two species were significantly higher in the control than in the salt groups, and vice versa withregard to the K+ contents. The amount of excretion mineral was higher in urine than in feces. The Na+, Ca++ and Mg++contents of the liver in SHR were higher in the control than in the salt groups (p<0.05). The Na+ content of the kidney inSHR was higher in the control than in the salt groups, but the content was shown an opposite trend in WKY. The K+ contentswere higher in the low salt group (p<0.05). These results may indicate that the salts fortified with the Hizikia component maybe useful in lowering systolic blood pressure owing to the maintenance of positive mineral metabolism.
목차
Abstract 서 론 재료 및 방법 결과 및 고찰 요 약 문 헌
키워드
hizikia mineral saltsblood pressuremineralsspontaneously hypertensive rats
저자
김영명 [ Young-Myoung Kim | 한국식품연구원(Korea Food Research Institute) ]
Corresponding author
변지영 [ Jee-Young Byun | 한국식품연구원(Korea Food Research Institute) ]
한찬규 [ Chan-Kyu Han | 한국식품연구원(Korea Food Research Institute) ]
성기승 [ Ki-Seung Sung | 한국식품연구원(Korea Food Research Institute) ]
남궁배 [ Bae NamGung | 한국식품연구원(Korea Food Research Institute) ]