Discipline: Nutrition

Improving heat stress resilience should be priority for swine industry

Ann Hess

Published in 2022

Summary of a webinar hosted by the USDA on how to mitigate the impacts of heat stress on the health and welfare of pigs in factory farming. It presents research findings to improve heat stress resilience in pigs through a three-part approach, that looks at management, nutrition and genetics.

Document types: Technical Paper

Animal categories: Porcines

Keywords:Adaptation of the environment to the animal, Risk management, Living environment, Resilience, Robustness, Stress

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Insect proteins offer health, welfare benefits to poultry

Elisabeth Doughman

Published in 2022

Article on the nutritional, environmental enrichment and leg-health benefits of insect protein for poultry. A research centre has been established in Texas to investigate the sustainable production of insect proteins for human food and animal feed.

Document types: Technical Paper

Animal categories: Poultry

Keywords:Enrichment, Stress

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Les larves d’insectes activent les poulets

Eva Pampouille

Published in 2022

This article presents the results of a PINHS research project demonstrating that feeding black soldier fly larvae to Ross 308 broilers increases their activity levels at feeding time and their feed efficiency without affecting their performance or health status. However, this type of enrichment is currently too expensive.

Document types: Technical Paper

Animal categories: Poultry

Keywords:Enrichment, Stress

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The changing face and associated drivers of research on welfare of the gestating sow

Maria Costanza Galli, Flaviana Gottardo, Barbara Contiero, Annalisa Scollo, Laura Ann Boyle

Published in 2021

Scientific review noting a growing interest among scientists in Oceania, Latin America and Asia in the welfare issues for pregnant sows, as well as the emergence of new research topics in recent years, including group sow management and environmental enrichment.

Document Types: Scientific review

Animal categories: Porcines

Keywords: Enrichment, Housing, Living environment,Societal issues

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Methodologies to Assess the Bioactivity of an Herbal Extract on Immunity, Health, Welfare and Production Performance in the Chicken: The Case of Melissa officinalis L. Extract

Angélique Travel, Angélique Petit, Perrine Barat, Anne Collin, Camille Bourrier-Clairat, Marion Pertusa, Fabien Skiba, Sabine Crochet, Estelle Cailleau-Audouin, Pascal Chartrin, Vanaïque Guillory, Denis Bellenot, Rodrigo Guabiraba,Laurence A. Guilloteau

Published in 2021

Scientific paper demonstrating the potential of lemon balm extracts to enhance the immunity of broiler chickens, with a view to reducing the use of antimicrobials. It describes the methodology for the production of stable lemon balm extracts in vitro and in chicken feed, and shows their antioxidant and anti-inflammatory potential ex vivo and using an experimental model for chickens whose initial conditions are suboptimal.

Document Types: Scientific paper

Animal categories: Poultry

Keywords:Enrichment

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Factors associated with the development and prevalence of abnormal behaviors in horses: systematic review with meta-analysis

Jéssica Carvalho Seabra, João Ricardo Dittrich, Marcos Martinez do Vale

Published in 2021

Scientific review revealing wide variations in the occurrence of abnormal behaviours in horses across studies, and identifying poor nutritional management as the main risk factor in the development of such abnormal behaviours.

Document Types: Scientific review

Animal categories: Equines

Keywords:Risk management, Stress, Psychiatric disorder

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La « viande in vitro » : cultiver des cellules musculaires à destination alimentaire

Florent Bidaud

Published in 2021

A summary of the history of the development of in vitro meat and of the challenges and obstacles it has faced in terms of technologies, costs, public health and societal acceptability.

Document Types: Scientific review

Animal categories: Bovines

Keywords: Societal issues, Livestock farming system

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The effect of milk feeding strategy and restriction of meal patterning on behavior, solid feed intake, and growth performance of male dairy calves fed via computer-controlled milk feeders

Margit Bak Jensen, Annedorte Jensen, Mogens Vestergaard

Published in 2020

Study to determine the effects of milk feeding strategy and feeding frequency on feeding behaviour, consumption and growth in calves.

Document Types: Scientific paper

Animal categories: Bovines

Keywords:Precision farming, Weaning, Livestock farming system

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Plant-based fructans for increased animal welfare: provision processes and remaining challenges

A. Zimmermann, C. Visscher, M. Kaltschmitt

Published in 2021

Review article on the benefits of adding fructans to feed to promote pig health and welfare

Document Types: Scientific review

Category of animals: Bovines, Caprines, Ovines, Porcines

Key word:Adaptation of the environment to the animal, Enrichment, Microbiota

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Ten facts about sustainable food

Kim Berg

Published in 2021

Article setting out the main findings of the German government's 2021 report on nutrition in Germany. German citizens are eating less meat and taking greater account of the welfare of farm animals.

Document types: Technical Paper

Animal categories:Cattle, Goats, Equines, Sheep, Fish, Pigs, Ruminants, Poultry

Keywords: Societal issues, Environment, Human-animal relationships

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