The effect of dietary fat and salt on blood pressure, renal and aortic prostaglandins

The pressor effects of fat and salt were examined in male Sprague-Dawley rats. Rats fed high carbohydrate (5% corn oil), high salt (8% NaCl) diets demonstrated significant elevations in blood pressure within one week of diet introduction which persisted throughout the 9 week experimental period. High saturated fat (5% corn oil-15% coconut oil) diets promoted a significant elevation in blood pressure, irrespective of the level of dietary salt....