Evidence map›Paper›PMID 38539987›Full record

ArticleAnimals : an open access journal from MDPI2024

Nutrient Composition and Feed Hygiene of Alfalfa, Comparison of Feed Intake and Selected Metabolic Parameters in Horses Fed Alfalfa Haylage, Alfalfa Hay or Meadow Hay.

Marlene Köninger, Astrid von Velsen-Zerweck, Carolin Eiberger, Christof Löffler, Anja Töpper, Christian Visscher, Bernd Reckels, Ingrid Vervuert

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
3.4field-weighted citation impact, top 9% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
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 4 institutions in 1 country.

Marlene KöningerInstitute of Animal Nutrition, Nutrition Diseases and Dietetics, University of Leipzig, An den Tierkliniken 9, 04103 Leipzig, Germany.
Astrid von Velsen-ZerweckMain and State Stud Marbach, Gestütshof 1, 72532 Gomadingen-Marbach, Germany.
Carolin EibergerMain and State Stud Marbach, Gestütshof 1, 72532 Gomadingen-Marbach, Germany.
Christof LöfflerAgricultural Center Baden-Württemberg of Cattle, Grassland Management, Dairy Farming, Fisheries and Wildlife (LAZBW), Atzenberger Weg 99, 88326 Aulendorf, Germany.
Anja TöpperAgricultural Technology Center Augustenberg, Neßlerstraße 25, 76227 Karlsruhe, Germany.
Christian VisscherInstitute for Animal Nutrition, University of Veterinary Medicine Hannover, Bischofsholer Damm 15, 30173 Hannover, Germany.ORCID 0000-0003-1497-5709
Bernd ReckelsInstitute for Animal Nutrition, University of Veterinary Medicine Hannover, Bischofsholer Damm 15, 30173 Hannover, Germany.ORCID 0000-0003-4176-8190
Ingrid VervuertInstitute of Animal Nutrition, Nutrition Diseases and Dietetics, University of Leipzig, An den Tierkliniken 9, 04103 Leipzig, Germany.ORCID 0000-0001-7151-0751
Leipzig University · DEUniversity of Veterinary Medicine Hannover, Foundation · DELandwirtschaftlichen Zentrums Baden-Württemberg​ · DELandwirtschaftliches Technologiezentrum Augustenberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to examine the nutrient composition and feed hygiene of alfalfa as well as investigate the feed intake, blood, urine and faecal parameters of horses fed alfalfa haylage (AS) compared with alfalfa hay (AH) and meadow hay (MH). A total of 11 geldings were fed ad libitum (2.1% dry matter (DM) of body weight (BW)) with alfalfa haylage, alfalfa hay and meadow hay (MH) in a Latin square design. On days 0 and 21 of the feeding period, blood samples were analysed for kidney and liver parameters. Faecal samples were analysed for pH, DM and short-chain fatty acids (SCFAs). Spontaneous urine was collected during the feeding period to analyse selected parameters. Forage was analysed in terms of feed hygiene and crude nutrients. In several feed samples of AS, AH and MH, the microbial reference ranges were exceeded for product-typical and spoilage-indicating bacteria and fungi. Crude nutrient analyses revealed a median crude protein content of 139 (138/142) g/kg DM for AS, which was similar to that in AH (127-135 g/kg DM) and substantially higher than in MH (79.1-87.7 g/kg DM). The calcium level in AS (11.3 g/kg DM) was significantly higher than that in MH (4.00-4.95 g/kg DM) but not compared with that in AH (9.80-10.4 g/kg DM). All blood parameters were within the reference ranges. Fractional excretion (FE)

Indexed as

calciumcrude nutrientsfeed hygienefeed intakeshort-chain fatty acids

Identifiers

PMID38539987
PMCPMC10967314
OpenAlexW4392739714

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.