This study examined the utilisation of potato peels extract (PPE), derived from potato processing, as possible antioxidants for enhancing immunity and semen quality. Twenty-four V-Line rabbit bucks 10 months old were randomly assigned into three homogenous treatments (n = 8), PPE 25 and 50 groups orally administered two different concentrations (25 and 50 mg PPE/kg body weight) every two days for four months; a control orally administered water only. Semen characteristics, serum hormones, serum immunoglobulin M and antioxidative status of seminal plasma were determined. The results reveal that treatment with both levels of PPE significantly improved sperm concentration and decreased the percentage of dead spermatozoa compared with that of the control. Seminal plasma thiobarbituric acid reactive substances significantly (p < .01) decreased with elevated levels of total antioxidant capacity, catalase, glutathione peroxidase and superoxide dismutase by PPE treatments. Serum immunoglobulin M concentration was significantly (p < .01) higher for the PPE treatments compared to the control. Our results suggest that the use of PPE could prevent the accumulation of oxidation products and may have beneficial impact on the sperm concentration. The extract lowered the percentage of dead spermatozoa by reducing the intensity of oxidation processes. Low dose of the PPE was more effective than high dose.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1111/and.13869 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
RNA profiles differ between small and large extracellular vesicle subsets isolated from porcine seminal plasma.
BMC Genomics
December 2024
Department of Medicine and Animal Surgery, Veterinary Science, University of Murcia, Murcia, Spain.
Background: Extracellular vesicles (EVs) are essential for cell-to-cell communication because they transport functionally active molecules, including proteins, RNA, and lipids, from secretory cells to nearby or distant target cells. Seminal plasma contains a large number of EVs (sEVs) that are phenotypically heterogeneous. The aim of the present study was to identify the RNA species contained in two subsets of porcine sEVs of different sizes, namely small sEVs (S-sEVs) and large sEVs (L-sEVs).
View Article and Find Full Text PDFIntratesticular creatine maintains spermatogenesis by defining tight junctions.
Sci Rep
December 2024
Department of Urology, Osaka University Graduate School of Medicine, Suita, 565-0871, Osaka, Japan.
One in five couples who wish to conceive is infertile, and half of these couples have male infertility. However, the causes of male infertility are still largely unknown. Creatine is stored in the body as an energy buffer, and the testes are its second-largest reservoir after muscles.
View Article and Find Full Text PDFAI-driven feature selection and epigenetic pattern analysis: A screening strategy of CpGs validated by pyrosequencing for body fluid identification.
Forensic Sci Int
December 2024
Guangzhou Key Laboratory of Forensic Multi-Omics for Precision Identification, School of Forensic Medicine, Southern Medical University, Guangzhou 510515, China. Electronic address:
Identification of body fluid stain at crime scene is one of the important tasks of forensic evidence analysis. Currently, body fluid-specific CpGs detected by DNA methylation microarray screening, have been widely studied for forensic body fluid identification. However, some CpGs have limited ability to distinguish certain body fluid types.
View Article and Find Full Text PDFOptimization of Cholesterol-Loaded Cyclodextrin Combined with Soybean Lecithin as a Cryoprotectant for Rooster Sperm.
Vet Sci
December 2024
Shanghai Municipal Key Laboratory of Agri-Genetics and Breeding, Institute of Animal Husbandry and Veterinary Science, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China.
There are many applications of soybean lecithin (SL) and cholesterol-loaded cyclodextrin (CLC) in sperm freezing processes. To the best of our knowledge, there have been few cases of the combined use of SL and CLC in freezing rooster semen. We investigated the effects of CLC, SL, and their combination on rooster sperm cryodamage.
View Article and Find Full Text PDFA homozygous loss-of-function mutation in CEP250 is associated with acephalic spermatozoa syndrome in humans.
Andrology
December 2024
Reproductive Medicine Center, Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
Background: The presence of predominantly headless sperm in semen is a hallmark of acephalic spermatozoa syndrome, which is primarily caused by gene mutations in humans.
Purpose: To identify genetic causes for acephalic spermatozoa syndrome.
Methods: Polymerase chain reaction and Sanger sequencing were performed to define mutations in SUN5 and PMFBP1.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!