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Research
NURBEK SAIDILLAEVICH ALDAYROV
Kyrgyz-Turkish Manas University
Corresponding Author
ORCiD: https://orcid.org/0000-0001-8693-5904
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Background
Kuchala (Arum korolkowii Regel) is one of the medicinal plants often used in folk medicine in the Kyrgyz Republic. As a medicinal raw material, tubers tincture used in small doses to increase human sexual potency. However, there is no scientific evidence proving the medicinal effects of kuchala. For these reasons, we decided to study the effect of kuchala tuber tincture on the sexual potency of adult male guinea pigs.
Methods
We analyzed the effect of kuchala at age ±48-month-old, in 12 male guinea pigs. Prepared 10% tuber tincture of kuchala in 70% ethanol was administered perorally a once-daily dose of 150 µl for 30 days for the male guinea pigs. These study data were obtained by the ethological, hematological and serum biochemistry, gross anatomical, histological and statistical methods.
Results
The hematological and serum biochemistry parameters were significantly different between control and experimental group. Neutrophils’ percentage in experimental group was significantly lower (dР < 0.001) than in control group. Lymphocyte counts on the contrary were significantly higher in experimental group (dР < 0.001). RBC counts, Hgb, Hct, MCH and MCHC were significantly higher in the experimental group (dР < 0.001; dР < 0.001; cР < 0.01; dР < 0.001; dР < 0.001 respectively) than control group. The color indicator and mean platelet volume contrary was higher (bР < 0.05) and significantly higher (dР < 0.001) in control animals than in the experimental. ALT and AST levels were lower in experimental than control group (both dР < 0,001). The testosterone concentration in serum was much higher (dР < 0,001) in the experimental group. Microscopically was found minor structural damage in the liver tissue that indicates a metabolic disorder. However, the testes showed an improvement in spermatogenesis in the experimental if compared with the control group.
Conclusion
The 10% kuchala tuber tincture in 70% ethanol has a positive effect to improve the sexual potency of old guinea pigs by increasing the production of testosterone and increasing spermatogenesis.
Keywords
Kuchala tuber tincture, Hematology, Serum biochemistry, Histology, Testosterone, Adult male guinea pigs
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A new preprint design is coming!
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This is a preprint, a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Research
NURBEK SAIDILLAEVICH ALDAYROV
Kyrgyz-Turkish Manas University
Corresponding Author
ORCiD: https://orcid.org/0000-0001-8693-5904
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
History
CURRENT STATUS: Posted
Version 1
Posted 15 Dec, 2020
No community comments so far
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
Subject Areas
Translational Medicine
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Background
Kuchala (Arum korolkowii Regel) is one of the medicinal plants often used in folk medicine in the Kyrgyz Republic. As a medicinal raw material, tubers tincture used in small doses to increase human sexual potency. However, there is no scientific evidence proving the medicinal effects of kuchala. For these reasons, we decided to study the effect of kuchala tuber tincture on the sexual potency of adult male guinea pigs.
Methods
We analyzed the effect of kuchala at age ±48-month-old, in 12 male guinea pigs. Prepared 10% tuber tincture of kuchala in 70% ethanol was administered perorally a once-daily dose of 150 µl for 30 days for the male guinea pigs. These study data were obtained by the ethological, hematological and serum biochemistry, gross anatomical, histological and statistical methods.
Results
The hematological and serum biochemistry parameters were significantly different between control and experimental group. Neutrophils’ percentage in experimental group was significantly lower (dР < 0.001) than in control group. Lymphocyte counts on the contrary were significantly higher in experimental group (dР < 0.001). RBC counts, Hgb, Hct, MCH and MCHC were significantly higher in the experimental group (dР < 0.001; dР < 0.001; cР < 0.01; dР < 0.001; dР < 0.001 respectively) than control group. The color indicator and mean platelet volume contrary was higher (bР < 0.05) and significantly higher (dР < 0.001) in control animals than in the experimental. ALT and AST levels were lower in experimental than control group (both dР < 0,001). The testosterone concentration in serum was much higher (dР < 0,001) in the experimental group. Microscopically was found minor structural damage in the liver tissue that indicates a metabolic disorder. However, the testes showed an improvement in spermatogenesis in the experimental if compared with the control group.
Conclusion
The 10% kuchala tuber tincture in 70% ethanol has a positive effect to improve the sexual potency of old guinea pigs by increasing the production of testosterone and increasing spermatogenesis.
Figure 1
Figure 1
Figure 1
Figure 2
Figure 2
Figure 2
Figure 3
Figure 3
Figure 3
Figure 4
Figure 4
Figure 4
Figure 5
Figure 5
Figure 5
Figure 6
Figure 6
Figure 6
This is a list of supplementary files associated with this preprint. Click to download.
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