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Updated: Nov 16, 2025
09:16
U-Shaped Horizontal Swimming Technique for Preparing High-Quality Sperm with Low DNA Fragmentation Index
Published on: March 28, 2025
435
Peijingsu effectively improves sperm DNA integrity.
Caixia Yuan1, Haixia Song1, Zhulin Wang2
1Department of Reproductive Medicine, Shanxi Provincial Hospital, Taiyuan, China.
Zygote (Cambridge, England)
|February 22, 2021
Summary
Peijingsu significantly improved human sperm DNA integrity in infertile men with abnormal sperm DNA fragmentation. This health product offers a potential therapeutic avenue for male infertility by enhancing sperm DNA quality.
Area of Science:
- Reproductive biology
- Andrology
- Genetics
Background:
- Intact human sperm DNA is crucial for successful fertilization and embryo development.
- Abnormal sperm DNA fragmentation is a significant independent factor contributing to male infertility.
Purpose of the Study:
- To evaluate the efficacy of Peijingsu, a health product, in improving the DNA integrity of human sperm.
- To assess the impact of Peijingsu on the sperm DNA fragmentation index (DFI) in infertile patients.
Main Methods:
- A cohort of 22 male patients with abnormal sperm DFI received Peijingsu for 15 days.
- Sperm DNA fragmentation index (DFI) was measured before and after the 15-day treatment period.
- Paired t-test was employed for statistical analysis of DFI changes.
Main Results:
- A statistically significant decrease in sperm DFI was observed post-treatment (P = 0.0008).
- The mean DFI was notably reduced, indicating improved sperm DNA integrity.
Conclusions:
- Peijingsu effectively enhances sperm DNA integrity in infertile patients presenting with abnormal DFI.
- The findings suggest Peijingsu as a potential intervention for improving sperm quality in male infertility.
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