Evidence map›Paper›PMID 37105718›Full record

ArticleJournal of animal science2023

Inclusion of Berberis vulgaris leaf in the diet of fattening lambs: effects on performance, nutrient intake, rumen fermentation, and carcass traits.

Seyed Morteza Vaghar Seyedin, Navid Ghavipanje, Mohsen Mojtahedi, Seyyed Homayoun Farhangfar, Einar Vargas-Bello-Pérez

Abstract readRandomized Controlled Trial, Veterinary
In one paragraph

Article in Journal of animal science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

5 authors.

Seyed Morteza Vaghar SeyedinDepartment of Animal Science, Faculty of Agriculture, University of Birjand, Birjand 97175-331, Iran.ORCID 0000-0003-0783-4115
Navid GhavipanjeDepartment of Animal Science, Faculty of Agriculture, University of Birjand, Birjand 97175-331, Iran.
Mohsen MojtahediDepartment of Animal Science, Faculty of Agriculture, University of Birjand, Birjand 97175-331, Iran.
Seyyed Homayoun FarhangfarDepartment of Animal Science, Faculty of Agriculture, University of Birjand, Birjand 97175-331, Iran.
Einar Vargas-Bello-PérezDepartment of Animal Sciences, School of Agriculture, Policy and Development, University of Reading, Reading RG6 6EU, UK.ORCID 0000-0001-7105-5752

Funding

University of Birjand 1397d28901
6 · The paper itself

Abstract

This study was aimed to first, determine the nutritional value of Berberis vulgaris leaf (BVL), using in vitro gas production technique and second, determine the effect of replacing alfalfa hay (AH) with BVL in lamb diets on nutrient intake, performance, and carcass traits. In vitro rumen gas kinetics and fermentation profile were assessed using three fistulated lambs and 96 h incubation of samples. For the in vivo trial, 21 Baluchi male lambs of 5-6 mo of age and 30.6 ± 1.28 kg body weight (BW) were randomly assigned to three treatment diets containing BVL at 0% (CTRL), 7.5% (BVL7.5), and 15% (BVL15) of the total dry matter (DM) inclusion. The study lasted 84 d, which included 14 d for adaption and 70 d for sample collection. In vitro results showed that BVL had lower gas yield (GY24, P ≤ 0.05) than AH. In vivo trial revealed that DM intake increased with BVL15 followed by BVL7.5 (P ≤ 0.05). Digestibility of DM, organic matter, NDF, and acid detergent lignin decreased (P ≤ 0.05) with BVL15. Total weight gain, average daily gain, hot carcass weight, and cold carcass weight were decreased (P ≤ 0.05) with BVL15, however, no differences were observed between the BVL7.5 and CTRL groups. Feed cost per kilogram BW gain decrease (P ≤ 0.05) by increasing the inclusion levels of BVL. In conclusion, BVL (up to 7.5% DM of diet) have positive consequences on performance, nutrient intake, rumen fermentation without deleterious effects on fattening performance.

Indexed as

BerberisAnimal FeedAnimal Nutritional Physiological PhenomenaAnimalsDietDigestionEatingFermentationMaleRumenSheepSheep, DomesticWeight GainBerberis vulgarisdigestibilitygrowth performancein vitro gas productionsustainability

Identifiers

PMID37105718
PMCPMC10205459

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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.