[Changes in lipid composition of human plasma and erythrocyte membranes due to sodium hydroxybutyrate and normobaric hyperoxia during bed rest].

ABSTRACT

Gas chromatography was employed to study effects of sodium hydroxybutyrate (GHBA) and normobaric hyperoxia on the fatty-acid composition of total lipids of blood plasma and erythrocyte membranes in 5 normal male volunteers in the baseline data collection period and during 14-d bed rest. Both in plasma and erythrocyte membranes saturated palmitic acid was found increased and polyunsaturated linoleic acid and arachidonic acid reduced.