Evidence map›Paper›PMID 41615257›Full record

ArticleVeterinary medicine and science2026

The Impact of Feeding Organic Trace Minerals Using Advanced Chelate Technology on Reproductive Efficiency and Blood Parameters in Ghezel Ewes.

Sedigheh Vatankhah, Marziyeh Ebrahimi, Gholamali Moghaddam, Davoud Kianifard, Akbar Taghizadeh, Reza Asadpour, Mohammad Hassan Nazaran

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Article in Veterinary medicine and science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Sedigheh VatankhahDepartment of Animal Science, Faculty of Agriculture, University of Tabriz, Tabriz, East Azarbaijan, Iran.
Marziyeh EbrahimiDepartment of Animal Science, Faculty of Agriculture, University of Tabriz, Tabriz, East Azarbaijan, Iran.
Gholamali MoghaddamDepartment of Animal Science, Faculty of Agriculture, University of Tabriz, Tabriz, East Azarbaijan, Iran.
Davoud KianifardDepartment of Basic Sciences, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, East Azarbaijan, Iran.
Akbar TaghizadehDepartment of Animal Science, Faculty of Agriculture, University of Tabriz, Tabriz, East Azarbaijan, Iran.
Reza AsadpourDepartment of Clinical Sciences, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, East Azarbaijan, Iran.
Mohammad Hassan NazaranDepartment of Research and Development, Sodour Ahrar Shargh Company, Tehran, Iran.ORCID https://orcid.org/0000-0002-9413-2295

Funding

Sodour Ahrar Shargh companyUniversity of Tabriz
6 · The paper itself

Abstract

backgroundThe bioavailability of trace minerals (TM) in a diet is important for improving reproductive performance and fertility parameters.

objectiveThis study evaluated the effects of replacing inorganic trace minerals (ITM) with organic trace minerals (OTM), formulated using advanced chelate technology, on the reproductive performance and blood attributes of ewes.

methodsForty ewes were subjected to a five-week intervention in four dietary groups (n = 10): (1) OTM: flushed with organic trace minerals (Bonzaplex-7); (2) ITM: flushed with inorganic trace minerals; (3) NTM: flushed without adding trace minerals; and (4) CON: grazed only on pasture. Oestrus synchronization was performed based on two doses of 75 µg cloprostenol with 12 days interval + 400 IU eCG injection. The number of follicles and pregnancy were determined by ultrasound. Blood samples were collected at predetermined time points during the experimental period (Days 0, 11, 14 and 34).

resultsOTM (80%) and ITM (90%) groups exhibited higher first-cycle pregnancy rates, as well as improved lambing and twinning rates. OTM demonstrated the greatest efficiency across all reproductive indices. However, follicle number was not affected by the treatments. Also, T3 and T4, as well as triglycerides, were higher in the OTM group as compared with other groups (p < 0.05). Serum estradiol, progesterone and antioxidant enzymes were not affected by treatments (p > 0.05).

conclusionsOverall, supplementing advanced chelate technology-based OTM in the flushing diet improved the reproductive performance of ewes.

Indexed as

ReproductionSheep, DomesticTrace ElementsAnimal FeedAnimalsChelating AgentsDietDietary SupplementsFemalePregnancySheepChelating AgentsTrace Elementseweorganic trace mineralsreproductive performance

Identifiers

PMID41615257
PMCPMC12857455

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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.