Tkachenko, A. S.Onishchenko, A.Roshal, AlexanderNakonechna, O.Chumachenko, T.Posokhov, Ye. O.2023-01-232023-01-232021Effects of semi-refined carrageenan (food additive E407a) on cell membranes of leukocytes assessed in vivo and in vitro [Electronic resource] / A. Tkachenko [et al.] // Medicinski Glasnik. – Electron. text data. – 2021. – Vol. 18, No. 1, February. – P. 176-183. – URL: https://ljkzedo.ba/mgpdf/mg34/06_Tkachenko_1213_A.pdf, free (accessed 23.01.2023).https://repository.kpi.kharkov.ua/handle/KhPI-Press/61562No noticeable changes in the physico-chemical properties were observed in the lipid membranes of leukocytes in the region where the probes locate in response to oral intake of semi-refined carrageenan. Incubation of leukocytes with E407a solutions resulted in a decrease in polarity and proton-donor ability of leukocytes in the area of carbonyl groups of phospholipids and in the area of hydrocarbon chains of phospholipids near the polar region of the bilayer.enfluorescencemembrane fluidityphospholipidspolysaccharidesratsArticledoi.org/10.17392/1213-21https://orcid.org/0000-0002-1029-1636