Research Article

Evaluation of urine samples of diabetic rats treated with metformin and different natural product combinations

Volume: 72 Number: 3 July 1, 2025
TR EN

Evaluation of urine samples of diabetic rats treated with metformin and different natural product combinations

Abstract

Diabetes is highly prevalent worldwide, and urine analyses with dipstick methods are important tools to monitor glucosuria and nephron status in diabetic animals. The aim of this study is to follow glucosuria, ketonuria, and proteinuria changes in hypoglycemic drug use in diabetes and drug and natural product combinations. Male wistar albino rats were used in the study and type 2 diabetes was induced with streptozotocin (65 mg/kg, i.p.) and nicotinamide (110 mg/kg, i.p.). The drug and natural products were administered orally for a period of 84 days (healthy control, diabetic, diabetic+metformin, diabetic+metformin+cherry laurel, diabetic+metformin+rutin and diabetic+metformin+alpha lipoic acid groups), and the urine samples were collected at the end of the experiment. The urinalysis (glucose, ketone, and protein) was done with a dipstick. The results were scored between 0 and 3, and Kruskal-Wallis analysis was applied. There was a significant difference between the untreated diabetic group (DM) and the remaining groups in glucose, but ketone and protein analysis did not show any statistically significant differences. The results showed that drug and drug+natural product combination reduced urinary glucose excretion in diabetes. In conclusion, the use of metformin and/or natural product combinations decreased the glucose output in urine. With an easy and cheap monitoring method such as a dipstick, the metabolic state can be revealed. And the effect of drug and natural product combinations can be monitored.

Keywords

Supporting Institution

This study was carried out with the support received from the projects approved by Ankara University Scientific Research Projects Coordination Office and Turkish Health Institutes.

Project Number

21L0239018 (Bilimsel Araştırma Projeleri Koordinatörlüğü Ankara Üniversitesi) ve 16614 (Türkiye Sağlık Enstitüleri Başkanlığı)

Ethical Statement

This study was carried out after the animal experiment was approved by Ankara University Local Ethics Committee of Animal Experiments (Decision number: 2021-5-29).

Thanks

This study was done with the support of Scientific Research Projects Coordination Office of Ankara University with the 21L0239018 project number and The Health Institutes of Türkiye with the 16614 project number.

References

  1. Chalmers J, MacMahon S, Patel A, et al (2008): Intensive blood glucose control and vascular outcomes in patients with type 2 diabetes. N Engl J Med, 358, 2560-2572.
  2. Agcam E, Akyildiz A (2015): Siyah havuç posasından antosiyaninlerin ekstraksiyonuna farklı çözgen ve asit konsantrasyonlarının etkileri. Gıda, 40, 149-156.
  3. Aldridge CF, Behrend EN, Smith JR, et al (2020): Accuracy of urine dipstick tests and urine glucose-to-creatinine ratios for assessment of glucosuria in dogs and cats. J Am Vet Med Assoc, 257, 391-396.
  4. Anserment C, Centeno G, Bignon Y, et al (2022): Dysfunction of the circadian clock in the kidney tubule leads to enhanced kidney gluconeogenesis and exacerbated hyperglycemia in diabetes. Kidney Int, 101, 563-573.
  5. Badekar A, Shah K, Koffas M (2010): Natural Products for Type 2 Diabetes Treatment. Advances in Appl Microbiol, 71, 21-73.
  6. Barsanti JA (2012): Urinary Disorders. In: Willard MD., Tvedten H (Eds). 5th edn. Elsevier Saunders Publication, Missouri.
  7. Bielohuby M, Menhofer D, Stoehr BJM, et al (2011): Failure of urine dipsticks to detect ketosis in rats. Obes Facts, 4, 81-82.
  8. Boztok Ozgermen B, Bulut G, Alpaslan Pinarli F, et al (2022): Investigation of the Effects of fetal rat kidney-derived mesenchymal stem cells implementation on doxorubicin-induced nephropathy in male Sprague-Dawley rat. Ankara Univ Vet Fak Derg, 68, 201-209.

Details

Primary Language

English

Subjects

Veterinary Biochemistry

Journal Section

Research Article

Early Pub Date

June 13, 2025

Publication Date

July 1, 2025

Submission Date

July 10, 2024

Acceptance Date

April 4, 2025

Published in Issue

Year 2025 Volume: 72 Number: 3

APA
Kaya Kartal, Y., & Sel, T. (2025). Evaluation of urine samples of diabetic rats treated with metformin and different natural product combinations. Ankara Üniversitesi Veteriner Fakültesi Dergisi, 72(3), 357-363. https://doi.org/10.33988/auvfd.1513687
AMA
1.Kaya Kartal Y, Sel T. Evaluation of urine samples of diabetic rats treated with metformin and different natural product combinations. Ankara Univ Vet Fak Derg. 2025;72(3):357-363. doi:10.33988/auvfd.1513687
Chicago
Kaya Kartal, Yeliz, and Tevhide Sel. 2025. “Evaluation of Urine Samples of Diabetic Rats Treated With Metformin and Different Natural Product Combinations”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 72 (3): 357-63. https://doi.org/10.33988/auvfd.1513687.
EndNote
Kaya Kartal Y, Sel T (July 1, 2025) Evaluation of urine samples of diabetic rats treated with metformin and different natural product combinations. Ankara Üniversitesi Veteriner Fakültesi Dergisi 72 3 357–363.
IEEE
[1]Y. Kaya Kartal and T. Sel, “Evaluation of urine samples of diabetic rats treated with metformin and different natural product combinations”, Ankara Univ Vet Fak Derg, vol. 72, no. 3, pp. 357–363, July 2025, doi: 10.33988/auvfd.1513687.
ISNAD
Kaya Kartal, Yeliz - Sel, Tevhide. “Evaluation of Urine Samples of Diabetic Rats Treated With Metformin and Different Natural Product Combinations”. Ankara Üniversitesi Veteriner Fakültesi Dergisi 72/3 (July 1, 2025): 357-363. https://doi.org/10.33988/auvfd.1513687.
JAMA
1.Kaya Kartal Y, Sel T. Evaluation of urine samples of diabetic rats treated with metformin and different natural product combinations. Ankara Univ Vet Fak Derg. 2025;72:357–363.
MLA
Kaya Kartal, Yeliz, and Tevhide Sel. “Evaluation of Urine Samples of Diabetic Rats Treated With Metformin and Different Natural Product Combinations”. Ankara Üniversitesi Veteriner Fakültesi Dergisi, vol. 72, no. 3, July 2025, pp. 357-63, doi:10.33988/auvfd.1513687.
Vancouver
1.Yeliz Kaya Kartal, Tevhide Sel. Evaluation of urine samples of diabetic rats treated with metformin and different natural product combinations. Ankara Univ Vet Fak Derg. 2025 Jul. 1;72(3):357-63. doi:10.33988/auvfd.1513687

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