Skip to main content
Log in

The therapeutic potential of “Crataegus azarolus” on zinc, lipid profile, and antioxidant status in streptozotocin-induced diabetic rats with zinc-deficient diet

  • Original Article
  • Published:
Comparative Clinical Pathology Aims and scope Submit manuscript

Abstract

Zinc plays an important role in the biosynthesis and storage of insulin. Consequently, its deficiency may have a deleterious impact on the progression of diabetes and its associated consequences. Thus, this study was conducted to investigate the effect of hawthorn Crataegus azarolus on blood biochemical parameters, tissue zinc status, and oxidative stress biomarkers in streptozotocin-induced diabetic rats fed a zinc-insufficient diet. Thirty-two male albino Wistar rats were divided into four groups: two groups were fed a zinc-sufficient diet (one non-diabetic and the other diabetic), while the other two groups of diabetic rats were fed a zinc-insufficient diet. One group was not treated, and the other was treated with an extract of Crataegus azarolus (150 mg/kg body weight). Body weight and food intake were regularly recorded. After 4 weeks of dietary manipulation, the fasting animals were sacrificed. Zinc-deficient feed decreased body weight, insulin, and tissue zinc levels (in the femur, liver, kidney, and pancreas), as well as glutathione concentrations, lactic dehydrogenase, catalase, superoxide dismutase, glutathione peroxidase, and glutathione reductase activities. It was also noted that inadequate dietary zinc intake increased concentrations of glucose, cholesterol, triglycerides, urea, uric acid, creatinine, lipid peroxidation levels, and transaminase activities. However, oral administration of hawthorn extract was observed to improve all of the previously mentioned parameters, bringing them approximately back to their normal levels. The present study showed that Crataegus azarolus supplementation, presumably acting as an antioxidant, can be a natural source for reducing the development of diabetes caused by zinc deficiency.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8

Similar content being viewed by others

Data availability

All data underlying the reported findings are available in a publicly accessible repository. The data presented in this study are openly available in Research Square at https://doi.org/10.21203/rs.3.rs-2262461/v1.

References

Download references

Acknowledgements

The authors express their gratitude to the Algiers Pasteur Institute for providing the rats used in this study and to ONAB EL-Harouch in Skikda, Algeria, for their assistance with diet component supplementation. Their contributions were essential to the successful completion of this research project.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ramzi Triki.

Ethics declarations

Funding

This research was supported by a grant from the Ministry of Higher Education and Scientific Research, Algeria (Grant Number: D01N01UN230120190003).

Conflict of interest

The authors declare that they have no conflict of interest.

Ethical approval

All procedures were approved by the Ethical Committee of Annaba University, Algeria (PNR-ANDRS 8/u23/332). The Guide for the Care and Use of Laboratory Animals was followed.

Informed consent

All the authors read the manuscript and approved for submission.

Consent for publication

For this type of study, consent for publication is not required.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Triki, R., Boughediri, K., Chelaghmia, M.L. et al. The therapeutic potential of “Crataegus azarolus” on zinc, lipid profile, and antioxidant status in streptozotocin-induced diabetic rats with zinc-deficient diet. Comp Clin Pathol 33, 7–19 (2024). https://doi.org/10.1007/s00580-023-03517-7

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00580-023-03517-7

Keywords

Navigation