Przemysl Chemiczny, Vol.93, No.7, 1174-1177, 2014
Biochemical properties of conjugated trienoic fatty acids
Oil formulations contg. active tri-unsatd. fatty acids (alpha-eleostearic 9c,11t,13c C18:3 and calendula 8t,10t,12c C18:3), di-unsatd. linoleic 9c12c C18:2 acids with isolated double bonds and 9c11c+10t12c C18:2 with coupled double bonds, polyunsatd. acids from omega-3 family (eicosapentaen 5,8,11,13,16,19 C20:5 and docosahexaen 4,7,10,13,16,19 C22:6 acids) and a lipoaminoacid synthesized of alpha-eleosteric acid and tyrosine were prepd. and applied per injection for controlling hypertension in mice. The highest activity was found for the lipoaminoacid which lowered the systolic and diastolic pressure by 13 and 31 mm Hg on ay. The tri-unsatd. fatty acids-contg. oils also decreased the systolic and diastolic pressures by 11 and 5 mm Hg and 4 and 26 mm Hg, resp. The activity of polyunsatd. fatty acids-contg. fish oil was not confirmed.