{"title":"在SHR大鼠中,膳食钾决定了NaCl对血压升高的敏感性。","authors":"M Ganguli, L Tobian","doi":"10.3109/10641969109042071","DOIUrl":null,"url":null,"abstract":"<p><p>The current study tested whether the spontaneously hypertensive rats (SHR) from Charles River Laboratories are resistant or not to NaCl-induced rises of blood pressure and deaths. These rats are fairly NaCl-resistant on a 2.1% high K diet, whereas they are quite susceptible to NaCl-induced hypertension and deaths on a 0.5% normal K diet. Thus, a high K diet strongly protects against a NaCl-induced rise of blood pressure as well as deaths in these SHR rats. Hence the level of dietary K determines the degree of NaCl sensitivity in these SHR rats.</p>","PeriodicalId":10339,"journal":{"name":"Clinical and experimental hypertension. Part A, Theory and practice","volume":"13 5","pages":"677-85"},"PeriodicalIF":0.0000,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/10641969109042071","citationCount":"5","resultStr":"{\"title\":\"In SHR rats, dietary potassium determines NaCl sensitivity in NaCl-induced rises of blood pressure.\",\"authors\":\"M Ganguli, L Tobian\",\"doi\":\"10.3109/10641969109042071\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The current study tested whether the spontaneously hypertensive rats (SHR) from Charles River Laboratories are resistant or not to NaCl-induced rises of blood pressure and deaths. These rats are fairly NaCl-resistant on a 2.1% high K diet, whereas they are quite susceptible to NaCl-induced hypertension and deaths on a 0.5% normal K diet. Thus, a high K diet strongly protects against a NaCl-induced rise of blood pressure as well as deaths in these SHR rats. Hence the level of dietary K determines the degree of NaCl sensitivity in these SHR rats.</p>\",\"PeriodicalId\":10339,\"journal\":{\"name\":\"Clinical and experimental hypertension. Part A, Theory and practice\",\"volume\":\"13 5\",\"pages\":\"677-85\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.3109/10641969109042071\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical and experimental hypertension. Part A, Theory and practice\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3109/10641969109042071\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical and experimental hypertension. Part A, Theory and practice","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3109/10641969109042071","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In SHR rats, dietary potassium determines NaCl sensitivity in NaCl-induced rises of blood pressure.
The current study tested whether the spontaneously hypertensive rats (SHR) from Charles River Laboratories are resistant or not to NaCl-induced rises of blood pressure and deaths. These rats are fairly NaCl-resistant on a 2.1% high K diet, whereas they are quite susceptible to NaCl-induced hypertension and deaths on a 0.5% normal K diet. Thus, a high K diet strongly protects against a NaCl-induced rise of blood pressure as well as deaths in these SHR rats. Hence the level of dietary K determines the degree of NaCl sensitivity in these SHR rats.