id,collection,dc.contributor.author,dc.date.accessioned,dc.date.available,dc.date.issued,dc.description.abstract[en],dc.format.extent,dc.identifier.uri,dc.language,dc.rights.uri,dc.subject.ddc,dc.subject[en],dc.title,dc.type,dcterms.accessRights.openaire,dcterms.bibliographicCitation.doi,dcterms.bibliographicCitation.journaltitle,dcterms.bibliographicCitation.pageend,dcterms.bibliographicCitation.pagestart,dcterms.bibliographicCitation.url,dcterms.bibliographicCitation.volume,dcterms.isPartOf.eissn,dcterms.isPartOf.issn,refubium.affiliation,refubium.affiliation.other,refubium.resourceType.isindependentpub,refubium.resourceType.provider "68691a06-676e-4c4e-988d-8b9774cc60ec","fub188/16","Vanrolleghem, W.||Tanghe, S.||Verstringe, S.||Bruggeman, G.||Papadopoulos, D.||Trevisi, P.||Zentek, J.||Sarrazin, S.||Dewulf, J.","2019-08-01T12:08:36Z","2019-08-01T12:08:36Z","2019","This meta-analysis evaluated the use of potential dietary feed additives (pDFA) with antibacterial effects and their impact on the perfomance of weaned piglets. Twenty-three peer-reviewed in vivo studies, comprising 50 trials, were identified between January 2010 and January 2017. The pDFA in these studies could be grouped in 5 classes: antimicrobial peptides, chitosan, lysozyme, medium chain fatty acids/ triglycerides and plant extracts. Mixed-effect meta-analyses with type of pDFA as fixed effect were performed for the growth parameters ‘average daily gain’ (ADG) and ‘feed conversion ratio’ (FCR), which are the two most important and used economic performance parameters for farmers. For each class of pDFA, results of the meta-analysis showed significantly higher average daily gain in the group with pDFA compared to the negative control group, while no significant difference with the positive control group was observed. Furthermore, a positive effect on FCR was found, i.e. significantly less feed was needed to gain 1 kg of body weight in the group with pDFA compared to the negative control group. No significant differences with positive control groups were observed for each class of pDFA, except for plant extracts, where the FCR was also significantly reduced in the treatment group. These results suggest that pDFA could reduce the use of antimicrobials without significant negative effects on performance indicators.","9 Seiten","https://refubium.fu-berlin.de/handle/fub188/25194||http://dx.doi.org/10.17169/refubium-3899","eng","https://creativecommons.org/licenses/by-nc-nd/4.0/","600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::614 Inzidenz und Prävention von Krankheiten||500 Naturwissenschaften und Mathematik::590 Tiere (Zoologie)::599 Mammalia (Säugetiere)","antibiotics||dietary feed additives||piglets||weaning","Potential dietary feed additives with antibacterial effects and their impact on performance of weaned piglets: A meta-analysis","Wissenschaftlicher Artikel","open access","10.1016/j.tvjl.2019.04.017","The Veterinary Journal","32","24","https://doi.org/10.1016/j.tvjl.2019.04.017","249","1532-2971","1090-0233","Veterinärmedizin","Institut für Tierernährung:::e8dc29ce-e070-43c8-9301-9a711809021e:::600","no","WoS-Alert"