Work

Systemic immunomodulatory effects of phytogenic feed additives in Ascaridia galli infected layers

Year: 2024

Type: conference-paper

Abstract: With the ban of conventional cages in the poultry production in Europe, the parasitic nematode Ascaridia galli poses an increasing problem to the poultry producers. The infected birds have symptoms such as weight loss, reduced egg production and overall reduction in welfare. Anthelmintic drugs can be used for deworming, however, in the organic egg production, a withdrawal period causes substantial economic losses. Sustainable future parasite control may include alternatives to anthelmintics such as phytogenic feed-additives to mitigate the risk of resistance development. This study examines the immunomodulatory and anti-parasitic effects of adding dried coriander seed and pumpkin seed ground powder, dried red clover meal, or an unspecified mixture of plant proteases (UMPP) to the feed of organic layers.

Source: Organic Eprints (International Centre for Research in Organic Food Systems, and Research Institute of Organic Agriculture)

Authors: Kjærup, Rikke, Feix, Anna Sophia, Rotovnik, Rosalina Molberg, Mejer, Helena, Thamsborg, Stig Milan, Permin, Anders, Dalgaard, Tina Sørensen

Institutions: Aarhus University, University of Copenhagen

Language: English

Topic: Helminth infection and control

Subfield: Parasitology

Field: Immunology and Microbiology

Domain: Life Sciences

SDGs: Zero hunger, Good health and well-being

Open Access status: green

OpenAlex ID: W4412216923

FWCI:

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Related to: 10