Bratislava Medical Journal Vol.114, No.9, p.508-513, 2013

 Background: Preeclampsia is associated with impaired antioxidant defense that results in materno- fetal complications. In addition to antioxidant deficiency, hemolytic disorder has also been observed in preeclamptic mother.
Methods: This study aims in analyzing the fetal complications using cord blood RBC (red blood cell); further the antihemolytic and antioxidant efficiency of two common probiotic yeasts Monascus purpureus and Saccharomyces cerevisiae in preeclamptic and normotensive RBCs were assessed

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Results: There was a significant decrease in the antioxidant status (p<0.05) with increased oxidative stress, nitrative stress (p<0.05) and hemolysis (p<0.001) in preeclamptic RBC comparatively.

M. purpureus demonstrated a highly significant reactive oxygen radical scavenging activity (p<0.001) whereas S. cerevisiae exhibited a highly significant nitric oxide radical scavenging activity (p<0.001).

It was noted that oxidative stress hemolysis was decreased with increased antioxidant level in cord blood RBC from both samples after incubation with both yeasts in a similar manner. The antihemolytic property of M. purpureus and S. cerevisiae suggests that S. cerevisiae functions efficiently with increasing stress.
Conclusion: This study demonstrates for the first time that despite their differential scavenging activities, a diet rich in M. purpureus and S. cerevisiae could equally serve as a good natural supplement to alleviate the stress status in the preeclamptic fetus (Tab. 4, Fig. 1, Ref. 39).