Evidence map›Paper›PMID 32825499›Full record

ArticleAnimals : an open access journal from MDPI2020

Impact of a Ration Negative in Dietary Cation-Anion Difference and Varying Calcium Supply Fed before Calving on Colostrum Quality of the Dams and Health Status and Growth Performance of the Calves.

Abbas Rajaeerad, Gholam Reza Ghorbani, Mohammad Khorvash, Ali Sadeghi-Sefidmazgi, Amir Hossein Mahdavi, Saman Rashidi, Mirja Rosmarie Wilkens, Martin Hünerberg

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

5 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
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 2 institutions in 2 countries.

Abbas RajaeeradDepartment of Animal Sciences, College of Agriculture, Isfahan University of Technology, Isfahan 84156-83111, Iran.ORCID 0000-0001-9392-8948
Gholam Reza GhorbaniDepartment of Animal Sciences, College of Agriculture, Isfahan University of Technology, Isfahan 84156-83111, Iran.
Mohammad KhorvashDepartment of Animal Sciences, College of Agriculture, Isfahan University of Technology, Isfahan 84156-83111, Iran.
Ali Sadeghi-SefidmazgiDepartment of Animal Sciences, College of Agriculture, Isfahan University of Technology, Isfahan 84156-83111, Iran.
Amir Hossein MahdaviDepartment of Animal Sciences, College of Agriculture, Isfahan University of Technology, Isfahan 84156-83111, Iran.
Saman RashidiDepartment of Animal Sciences, College of Agriculture, Isfahan University of Technology, Isfahan 84156-83111, Iran.
Mirja Rosmarie WilkensDepartment of Animal Sciences, Animal Nutrition Physiology, University of Goettingen, Kellnerweg 6, 37077 Goettingen, Germany.ORCID 0000-0003-1734-5024
Martin HünerbergDepartment of Animal Sciences, Ruminat Nutrition Unit, University of Goettingen, Kellnerweg 6, 37077 Goettingen, Germany.
Isfahan University of Technology · IRUniversity of Göttingen · DE

Funding

Isfahan University of Technology IRN-0002-5-20
6 · The paper itself

Abstract

This study investigated the effect of diets negative in dietary cation-anion difference (DCAD) or restricted in Ca fed prepartum to dairy cows for three weeks on colostrum yield and composition, and the health and growth performance of their calves. Thirty-six pregnant non-lactating Holstein-Friesian cows were randomly assigned to three isoenergetic diets: (1) low Ca: 0.24% Ca, DCAD: +86 mEq/kg; (2) high Ca: 1.23% Ca, DCAD: +95 mEq/kg; and (3) low DCAD: 1.28% Ca, DCAD: -115 mEq/kg (all dry matter (DM) basis). While colostrum quality was not affected, low Ca supply prepartum tended to increase the colostrum yield compared to high Ca (low Ca = 8.81 vs. high Ca = 5.39 kg). However, calves from cows fed low DCAD showed higher serum concentrations of K, lower body weight (BW), starter feed intake and average daily weight gain before weaning compared to low Ca and high Ca calves (53.12 vs. 57.68 and 57.32 kg) but BW was similar postweaning (d 70). In addition, calves from dams fed low DCAD were more likely to develop diarrhea and had increased number of days with abnormal fecal scores. Consequently, calves from low DCAD dams had to be treated more frequently.

Indexed as

body weight developmentCa restrictioncolostrumdietary cation–anion differenceneonate calvesprepartum dairy cows

Identifiers

PMID32825499
PMCPMC7552181
OpenAlexW3057827806

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.