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WEBINAR #8 : Selenium, a key player in immunity to support animal health and...

Wed, 18 Dec 2019 00:00:00 GMT

Speakers: Prof Charlotte LAURIDSEN (Aarhus University, Denmark); Prof Bernd KASPERS (Munich University, Germany) and Prof Peter SURAI (Feed-Food Ltd, UK)

Prof Charlotte LAURIDSEN (Aarhus University, Denmark), Prof Bernd KASPERS (Munich University, Germany) and Prof Peter SURAI (Feed-Food Ltd, UK) help us to understand the role of Selenium.

WEBINAR #8 : Selenium, a key player in immunity to support animal health and performance

Poultry: Gut health, Dr Pascal THIERY Questions & Answers Session

Tue, 12 Nov 2019 00:00:00 GMT

Poultry & Swine Conferences 2019

Poultry: Gut health:
Dietary fibres, short chain fatty acids or probiotics are potential means to improve the gut functioning. Indeed, modifying the gut microbiota, enhancing butyrogenic producing bacteria, reducing gut inflammation, optimizing redox balance contribute to better performance and stress resistance.

Fibre fermentation and the possible role of butyrate in pig health

Fri, 08 Nov 2019 00:00:00 GMT

Speaker: Dr Helle Nygaard LAERKE (Aarhus Univ, Denmark)

Presentation:
Butyrate, either endogenous (produced by microbiota) or exogenous (supplied by the feed) is a key nutrient for gut metabolism: reducing intestinal inflammation, improving absorptive capacity, strengthening gut barrier resulting in better performance and better meat quality.

Poultry & Swine Conferences 2019

Swine: Managing Sows
Managing sows starts with improving their feed intake, particularly in lactation. Manipulating the feed composition to stimulate endogenous butyrate production, to improve quantity and quality of colostrum and milk will help to support prolificity and piglet performance.

Nutritional steering of intestinal health to control Salmonella

Thu, 31 Oct 2019 00:00:00 GMT

Speaker: Prof Richard DUCATELLE (Ghent Univ., Belgium)

Presentation:

Managing the gut environment is an efficient way to reduce Salmonella development: reducing available substrates, strengthening the gut frontier, improving immune response are all tools to reduce Salmonella.

Poultry & Swine Conferences 2019

Poultry: Gut health:
Dietary fibres, short chain fatty acids or probiotics are potential means to improve the gut functioning. Indeed, modifying the gut microbiota, enhancing butyrogenic producing bacteria, reducing gut inflammation, optimizing redox balance contribute to better performance and stress resistance.

Maintenance of intestinal barrier function: a key element in inflammatory...

Thu, 31 Oct 2019 00:00:00 GMT

Speaker: Dr Pascal THIERY (Tech Support Health by Nutrition, Adisseo, France)

Presentation:
Bacillus-based probiotic show a significant effect on reducing the gut inflammatory processes supporting their efficacy on performance and gut health management.

Poultry & Swine Conferences 2019

Poultry: Gut health:
Dietary fibres, short chain fatty acids or probiotics are potential means to improve the gut functioning. Indeed, modifying the gut microbiota, enhancing butyrogenic producing bacteria, reducing gut inflammation, optimizing redox balance contribute to better performance and stress resistance.

The pro-prebiotic effect of enzymes: their roles on gut health

Thu, 31 Oct 2019 00:00:00 GMT

Speaker: Dr Lamya RHAYAT (CERN, Adisseo, France)

Presentation:
Enzymes modify the substrates reaching the ileum, thus modulating the microbiota. The benefits of enzymes also lay on those effects: stimulating the butyrogenic bacteria, improving the absorptive capacity and reducing the gut inflammation.

Poultry & Swine Conferences 2019

Feedase, fibres & P:

The complexity of the indigestible fractions of the feed require a multi-enzyme approach. But enzymes are specific to substrates and a better knowledge of the target substrates is key to value the enzymes. Enzymes modify the substrates reaching the distal intestine thus also exhibit an effect beyond digestibility.

What is an ideal feed additive for broilers and how can we assess this?

Tue, 02 Jul 2019 00:00:00 GMT

Speaker: Prof Steven RICKE, Director of Food Safety, Univ of Arkansas, USA

Alternative to antibiotics must be acceptable and effective with detectable and consistent improvements in pathogen control and in animal performance. Modes of action need to be known and multiple hurdle approaches need to be developed.

6th international Conference on Poultry Intestinal Health (IHSIG)

Questions & Answers Session with Dr. Petra Louis

Thu, 25 Apr 2019 00:00:00 GMT

Speaker: Dr Petra LOUIS, the Rowett Institute, Aberdeen, UK

Produced by the endogenous bacteria or supplemented through the diet, butyrate exhibits lots of positive effects on intestinal integrity, gut immune function, regulation of gut-brain axis up to acting on pathogens such as Salmonella.

During this Advancia Academy 2019, Worldwide experts answered questions on butyrate from endogenous microbiota or dietary supplementation to strengthen health of the animals.

Advancia Academy 2019- Butyrate: from the Nutrient to the Messenger - Questions & Answers Session

Questions & Answers Session with Prof. Hervé Blottière

Thu, 25 Apr 2019 00:00:00 GMT

Speaker: Prof Hervé BLOTTIERE, MICALIS & INRA, Paris, France

During this Advancia Academy 2019, Worldwide experts answered questions on butyrate from endogenous microbiota or dietary supplementation to strengthen health of the animals.

Advancia Academy 2019- Butyrate: from the Nutrient to the Messenger - Questions & Answers Session

Butyrate: a key functional regulator for the intestinal mucosa

Wed, 24 Apr 2019 00:00:00 GMT

Speaker: Prof Hervé BLOTTIERE, MICALIS & INRA, Paris, France

We are an holobiont, an ecosystem of micro-organisms and host cells. The intestinal microbiota is a stable community in healthy humans producing a lot of metabolites among with butyrate is important.
The early exposure to poor bacterial diversity will compromise immune response and favors gut disorders and other diseases including cardiovascular and brain ones. Dietary fibres are essential dietary components that will help supporting a rich microbiota promoting a better global health.

Butyrate is an energy source for colonocytes, controls cell proliferation, stimulates mucus production, inhibits inflammatory responses, regulates intestinal macrophage function, inducing T-reg cells, inhibiting histone-deacetylase thus impacting overall metabolism. Butyrate has also been shown as AHR nuclear ligand new pathway, having thus strong effect on immune response in humans.

Advancia Academy 2019- Butyrate: from the Nutrient to the Messenger - Presentation

From butyrate to gut protection systems and inflammation: molecular and...

Wed, 24 Apr 2019 00:00:00 GMT

Speaker: Dr Jean-Paul LALLES, Human Division, INRA Rennes, France

Butyrate stimulates the activity of the important anti-inflammatory alkaline phosphatase: helping to detoxify the bacterial endotoxins among with LPS and flagellin.
Inducible Heat Shock Proteins (HSP27 and HSP70) maybe activated under stressful conditions to protect the gut.
The endogenous bacteria produced butyrate has been shown to stimulates the iHSP helping the gut. Lastly the role of butyrate as histone deacetylase inhibitor demonstrates its potential on epigenetics.

Advancia Academy 2019- Butyrate: from the Nutrient to the Messenger - Presentation

Dietary modulation of gut microbial short-chain fatty acid metabolism

Wed, 24 Apr 2019 00:00:00 GMT

Speaker: Dr Petra LOUIS, the Rowett Institute, Aberdeen, UK

Microbiota has multiple functions and effects on the host: barrier against pathogens, immune interactions, release and transform dietary phytochemicals, xenobiotics and host metabolites, produce short chain fatty acids that influence host health.
Non digestible carbohydrates or fibres are important substrates for this gut microbiota as well as resistant starch greatly influence the microbiota composition and metabolism. More than the individual bacteria types, the metabolic bacterial network is important through the cross-feeding between fibre-degrading, oligosaccharide users, lactate or acetate producers which will give substrate for butyrate producers. Some carbohydrates are more butyrogenic or propionigenic. Similar interactions exist in amino acids and proteins within the microbial community. Future will be based on modelling microbiota metabolism showing that interactions between microbes, environment (pH, …) and dietary substrates (indigestible fractions) are essential.

Advancia Academy 2019- Butyrate: from the Nutrient to the Messenger - Presentation

Microbiota, holobiont, pathobiont...

Wed, 05 Dec 2018 00:00:00 GMT

Speaker: Dr Hervé Blottière

We are not anymore alone but we have to be considered as a dynamic ecosystem including commensal and pathogens

Three looks at our relationships with our microbiota

Watch how the microbiota is crucial for the development of life. It is true for plant, animals and humans and our relationship with microbiota. Microbiota is not only involved on our health but also on our brain functioning

Prof Filip VAN IMMERSEEL presentation introduction

Wed, 10 Oct 2018 00:00:00 GMT

Speaker: Prof Filip VAN IMMERSEEL (Ghent University, Belgium), introducing its presentation:

Mucosa-associated bacteria and their interactions with host cells: how can we feed the beneficial ones?

Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Presentation Introduction

Mucosa-associated bacteria and their interactions with host cells: how can we...

Tue, 25 Sep 2018 00:00:00 GMT

Speaker: Prof Filip VAN IMMERSEEL, Vet Medicine, Ghent Univ, Belgium

Mucosa-associated bacterial communities are important for gut health. Butyrate-producing bacteria seem essential. Feeding strategies (eg prebiotics such as AXOS, probiotics) can steer towards butyrogenic (mucosa-associated) taxa in the gut. Biomarkers of the host response are important tools for the development of future efficient gut health solution. Butyrate, even from dietary origin, seems to have potency to reduce effect of pathogens in the intestine.

Advancia Academy 2018: Strengthening intestinal frontier: key for performance - Presentation

Microbiota intestinal a sua interação com o sistema imune

Mon, 18 Dec 2017 00:00:00 GMT

Speaker: Prof a. Andrea Ribeiro:

Saúde intestinal é a chave para se atingir uma boa produtividade.

Gut health is key for achieving good productivity.

Nutriciencia Brasil 2017

Professores e pesquisadores discutem sobre os desafios constantemente enfrentados pelos produtores de frango.

Microbial ecology : from indigestible fraction to cross-feeding

Fri, 15 Dec 2017 00:00:00 GMT

Speaker: Richard DUCATELLE

More than bacteria profile, metabolites produced by microbiota will give a better understanding of gut health.

IHSIG 2017

The 5th Intestinal Health Scientific Interest Group welcomed 470 participants in Bangkok.

Discover the keynote speaches addressing not only gut health but also feedstuffs, intestinal barrier integrity, coccidiosis, virus and much more.

Gut Health: the true worldwide Hot topic

Fri, 15 Dec 2017 00:00:00 GMT

Roundtable

Not a unique solution but approach complementarity will be key.

Diagnostic tools: the necessary preliminary step.

IHSIG 2017

The 5th Intestinal Health Scientific Interest Group welcomed 470 participants in Bangkok.

Discover the keynote speaches addressing not only gut health but also feedstuffs, intestinal barrier integrity, coccidiosis, virus and much more

The metabolic microbiota and Nutrition Ecology

Thu, 07 Dec 2017 00:00:00 GMT

Speaker: Dr Filip VAN IMMERSEEL (Ghent University, Belgium)

Session 3: Feeding the birds or the bugs: toward nutrition ecology.

ADVANCIA ACADEMY 2017: Nutritionist: a challenging job!

1st Advancia Academy - May 2017 – Barcelona

Feeding an ecosystem to transform feedstuffs into animal proteins 3 sessions:

1-Transforming feedstuffs into digestible nutrients,

2-Producing desirable meat,

3-Feeding the birds or the bugs: toward nutrition ecology.