title: [Morphofunctional study of the testes of white rats after the prolonged inclusion in the ration of thermally oxidized fats].
abstract: The object of the investigation was to study the gonadotoxic effect of thermally oxidated fats. The experiment was set up on albino male rats given for 12 months sunflower oil oxidated during its production and comprising 1.5 and 3% of the oxidation products. A protracted consumption of thermally oxidated fats leads to a change of some functional and morphological characteristics of the spermatogenesis, e.g. to distrophic changes, a fall of the spermatogenesis index and to diminution in the number of the pathological forms of the spermatozoids, along with a reduced time of the spermatozoids mobility and their resistance to a sodium chloride solution. The functional and morphological changes are observed to occur with inclusion in the oil ration containing 1.5% of the oxidation products and these become stronger on addition of a more oxidated oil.
mesh_terms: D000818:Animals; D004041:Dietary Fats / Q000008:administration & dosage* / Q000009:adverse effects; D008297:Male; D051381:Rats; D013091:Spermatogenesis / Q000187:drug effects; D013094:Spermatozoa / Q000502:physiology; D013737:Testis / Q000187:drug effects / Q000503:physiopathology*; D013997:Time Factors
chemical_list: D004041:Dietary Fats
vernacular_title: Morfofunktsional'noe issledovanie semennikov belykh krys posle dlitel'nogo vkliucheniia v ratsion termicheski okislennykh zhirov.