Аннотация: To analyze the clinical course of pregnancy in somatically healthy women and with extragenital diseases with developed preeclampsia and without it, depending on the use of natural antioxidants; Assess the effect of natural antioxidants on the blood content of the total protein and certain antioxidants (vitamin E, ceruloplasmin).154 pregnant women were examined for trimesters, 83 of them were in the main group and 71 in the comparison group. All pregnant women of the main group from the first trimester of pregnancy and until the term of birth in the diet included natural antioxidants in the form of soy milk or a drink - 250 ml, cheese 100 grams.