Evidence map›Paper›PMID 34721312›Full record

ArticleFrontiers in microbiology2021

Effects of Zinc Source and Enzyme Addition on the Fecal Microbiota of Dogs.

Ana Margarida Pereira, Margarida R G Maia, Carlo Pinna, Giacomo Biagi, Elisabete Matos, Marcela A Segundo, António J M Fonseca, Ana R J Cabrita

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.6field-weighted citation impact, top 33% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
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  5. Protein hydrolysates fromTranslational animal science · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 2 countries.

Ana Margarida PereiraLAQV, REQUIMTE, ICBAS, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal.
Margarida R G MaiaLAQV, REQUIMTE, ICBAS, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal.
Carlo PinnaDipartimento di Scienze Mediche Veterinarie, Università di Bologna, Ozzano dell'Emilia, Italy.
Giacomo BiagiDipartimento di Scienze Mediche Veterinarie, Università di Bologna, Ozzano dell'Emilia, Italy.
Elisabete MatosSORGAL, Sociedade de Óleos e Rações S.A., Aveiro, Portugal.
Marcela A SegundoLAQV, REQUIMTE, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal.
António J M FonsecaLAQV, REQUIMTE, ICBAS, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal.
Ana R J CabritaLAQV, REQUIMTE, ICBAS, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal.
Universidade do Porto · PTUniversity of Bologna · ITRede de Química e Tecnologia · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Supplemental zinc from organic sources has been suggested to be more bioavailable than inorganic ones for dog foods. However, the bioavailability of zinc might be affected by dietary constituents such as phytates. The present study aimed to evaluate the effects of two zinc sources (zinc sulfate and zinc proteinate) and the addition of a multi-enzymatic complex from the solid-state fermentation of

Indexed as

dogsexogenous enzymesfecal microbiotapet foodzinc proteinatezinc sulfate

Identifiers

PMID34721312
PMCPMC8549731
OpenAlexW3205600623

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.