allowing for the major anthropometric , dietary , medical , and psychological determinants of blood pressure in multivariate regression analyses , both plasma ascorbic acid ( p = 0.0008 ) and serum selenium ( p = 0.0017 ) concentrations had a moderate , independent inverse association , estimated dietary intake of saturated fatty acids had a positive association ( p = 0.013 ) , and estimated dietary intake of linolenic acid had an inverse ( p = 0.048 ) association with the mean resting blood pressure .
C0032105
plasma
C0229671
serum