Evidence map›Paper›PMID 40309764›Full record

ArticleVeterinary medicine and science2025

Protective Effect of Cinnamon (Cinnamomum zeylanicum) Extract on the Sperm Quality During Cool Storage of Ram Semen.

Reza Heidarzadeh, Saleh Tabatabaei Vakili

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Article in Veterinary medicine and science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Reza HeidarzadehDepartment of Animal Science, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, Mollasani, Iran.
Saleh Tabatabaei VakiliDepartment of Animal Science, Faculty of Animal Science and Food Technology, Agricultural Sciences and Natural Resources University of Khuzestan, Mollasani, Iran.ORCID 0000-0003-1598-7154

Funding

Agricultural Sciences and Natural Resources University
6 · The paper itself

Abstract

backgroundOxidative stress, caused by an imbalance between reactive oxygen species (ROS) and antioxidants, poses a significant threat to sperm quality during storage.

objectiveThis study aimed to evaluate the protective effects of cinnamon extract, a natural antioxidant, on ram sperm quality during liquid storage at 4°C.

methodsSemen samples from 10 rams were collected, diluted and divided into five treatment groups. Each group received different concentrations of cinnamon extract (0, 50, 100, 150 and 200 µL/mL) added to the diluted semen. Sperm quality was evaluated at storage intervals of 1, 24, 48 and 72 h, with all samples maintained at 4°C during the storage period.

resultsThis study demonstrated that cinnamon extract significantly enhances ram sperm quality during liquid storage at 4°C. Notably, the addition of cinnamon extract, particularly at a concentration of 100 µL/mL, resulted in substantial improvements in progressive motility, total motility, sperm viability and plasma membrane integrity over the storage period. Specifically, after 1 h, the 50 µL/mL group showed a significant increase in progressive motility. At 24 h, both total and progressive motility were significantly higher in the 50, 100 and 150 µL/mL groups. By 48 h, the 50 and 100 µL/mL groups demonstrated significant enhancements in all measured parameters. The optimal results were observed at 72 h, where the 100 µL/mL group exhibited the highest values across all sperm quality metrics. These findings underscore the effectiveness of cinnamon extract as a natural antioxidant for preserving sperm quality during storage.

conclusionsSupplementation with cinnamon extract significantly enhances ram sperm quality, with an optimal concentration of 100 µL/mL effectively maintaining sperm viability during 72 h of liquid storage. These results suggest that cinnamon extract may serve as a valuable natural antioxidant for improving sperm preservation in liquid storage conditions.

Indexed as

AntioxidantsCinnamomum zeylanicumPlant ExtractsSemenSemen AnalysisSemen PreservationSheep, DomesticSpermatozoaAnimalsMaleSheepAntioxidantsPlant Extractsantioxidantcinnamonramsemen quality

Identifiers

PMID40309764
PMCPMC12044409

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.