Skip to main Communities My dashboard Log in Sign up Published April 6, 2026 | Version v1 Journal article Open THE EFFECT OF FISH OIL AND OZONATED FISH OIL ON BLOOD FLOW MICROCIRCULATION PARAMETERS DURING MODELED PHYSICAL EXERCISE Authors/Creators Ivanov, Anton Sergeevich 1 Deryugina, Anna Vyacheslavovna 1 Yastrebov, Pavel Viktorovich 2 Boyarinov, Gennady Andreevich 3, 4 Show affiliations 1.
N.I. Lobachevsky National Research University 2.
Lobachevsky State University of Nizhny Novgorod 3. N. I. Lobachevsky State University of Nizhny Novgorod 4.
Privolzhsky Research Medical University Description The article presents the results of a study on the effect of fish oil (FO) and ozonated fish oil (with ozonide numbers of 1500 and 3000) on microcirculation regulation during modeling of exhaustive physical exercise. The exhaustive physical exercise was modeled by suspending a load equivalent to 10% of the rat's body weight to the base of its tail and immersing the animal in a pool until it refused to surface due to fatigue. The contributions of vascular tone regulation components were obtained by analyzing LDF-grams. As a result, the exhaustive physical exercise caused a decrease in the contribution of the endothelial and myogenic components with an increase in the respiratory and cardiac components. Under the influence of FO and OFO against the background of exhaustive physical exercise, a decrease in the contribution of the endothelial, neurogenic, and cardiac regulatory components was recorded, with an increase in the contribution of the myogenic and respiratory components compared to the control group. According to the obtained results, oral administration of FO, and to a greater extent OFO with an ozonide number of 1500, during high-intensity physical exercise contributes to the optimization of heart function and microcirculation. Files +5 Иванов, Дерюгина, Ястребов, Бояринов =11.pdf Files (986.6 kB) Name Size Download all +5 Иванов, Дерюгина, Ястребов, Бояринов =11.pdf md5:cb15cdc052b92b3ba0ae1b3ed06b6b92 986.6 kB Preview Download 28 Views 27 Downloads Show more details All versions This version Views Total views 28 28 Downloads Total downloads 27 27 Data volume Total data volume 27.6 MB 27.6 MB More info on how stats are collected.... Versions External resources Indexed in OpenAIRE Communities Details DOI DOI Badge DOI 10.5281/zenodo.19179454 Markdown [](https://doi.org/10.5281/zenodo.19179454) reStructuredText .. image:: https://zenodo.org/badge/DOI/10.5281/zenodo.19179454.svg :target: https://doi.org/10.5281/zenodo.19179454 HTML <a href="https://doi.org/10.5281/zenodo.19179454"><img src="https://zenodo.org/badge/DOI/10.5281/zenodo.19179454.svg" alt="DOI"></a> Image URL https://zenodo.org/badge/DOI/10.5281/zenodo.19179454.svg Target URL https://doi.org/10.5281/zenodo.19179454 Resource type Journal article Publisher Donetsk State University Published in Bulletin of Donetsk National University. Series А. Natural Sciences, 1, 45-55, ISSN: 2415-7058, 2026. Rights License Creative Commons Attribution 4.0 International The Creative Commons Attribution license allows re-distribution and re-use of a licensed work on the condition that the creator is appropriately credited. Read more Citation Export Technical metadata Created April 14, 2026 Modified April 14, 2026 Jump up About About Policies Infrastructure Principles Projects Roadmap Contact Blog Blog Support Help FAQ Developers REST API OAI-PMH Contribute GitHub Donate Funded by Powered by CERN Data Centre & InvenioRDM Status Privacy policy Cookie policy Terms of Use This site uses cookies. Find out more on how we use cookies Accept all cookies Accept only essential cookies