Blood plasma constituents in 14-week old hypertensive and hypotensive strains of turkeys.

Plasma inorganic phosphorous, glucose, uric acid, total cholesterol, total protein, albumin, alkaline phosphatase, lactic dehydrogenase (LDH), and serum glutamic oxaloacetic transaminase (SGOT) were determined in 14-week old turkeys from lines genetically determined for high and low blood pressure. The turkeys received a commercial grower diet (control), control + 10% animal fat, or control + 10% animal fat and 1% cholesterol. Concentrations of uric acid in plasma were higher (P less than or equal to .05) in the control-diet group than in the other dietary groups, and the high blood pressure line had significantly higher (P less than or equal to .05) concentrations of uric acid in plasma than the low blood pressure line. Turkeys fed the diet containing added cholesterol had higher levels (P less than or equal to .05) of total plasma cholesterol than those receiving the other diets. Alkaline phosphatase levels of plasma were significantly lower (P less than or equal to .05) in the control-diet group than the other dietary groups. There were no other effects within either of the genetic blood pressure lines that indicated blood pressure had any influence on blood plasma constituents other than uric acid, nor was there any indication that dietary treatment had any effect within either blood pressure group. Blood pressure and plasma constituents were not correlated.