Abstract:
To evaluate the morphological and morphometric changes in the gastric wall layers of white male laboratory
rats taken for the study under the influence of palm oil. Materials and methods: For the study, we used white laboratory rats
of different ages (21,60,90,120,150,180 days) with a body weight of 48 grams to 220 grams under the influence of palm oil.
In this case, palm oil was additionally administered into the stomach using a probe after the daily special food given to the rats
in the laboratory. In order to study the general structural structures of the stomach of experimental animals, it was stained
using the Hematoxylin-Eosin and Van-Gieson methods. Results: When we gave white rats 1.7 g/kg of palm oil daily for 30
days, no toxicity was observed in their bodies. During the study, morphological and morphometric changes were detected in
the body weight of rats and in the stomach wall. Conclusions: It was determined that the morphological and morphometric
indicators of the layers of the stomach wall and morpho-functional changes in the experimental group of rats were
significantly higher than in the control group.
