FeedChannel

Nutrition rebalancing under antibiotic-free strategies and challenging...

Thu, 22 Aug 2019 00:00:00 GMT

Speaker: Dr Mike PERSIA Virginia Tech, USA

Presentation:
Digestive pathogens affect amino acid and energy digestibilities. Coccidiosis specifically affects fat metabolism more than lean deposition while Clostridium seems to affect lean and fat metabolisms more equally.

Poultry Science Association Annual Meeting 2019

The bird and its ecosystem:
A global approach for an efficient production.
How to work with a complete and dynamic ecosystem is the challenge facing today’s nutritionist. Having a global and integrative view of how the intestinal microbiome and the animal’s body function together is the basis of sustainable nutrition.

Prof Todd APPLEGATE Presentation introduction

Wed, 10 Oct 2018 00:00:00 GMT

Speaker: Prof Todd APPLEGATE from University of Georgia (USA) introduces his presentation:

Intestinal functionality: the dichotomy between nutrient and barrier function.

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

Intestinal functionality: the dichotomy between nutrient and barrier function

Wed, 26 Sep 2018 00:00:00 GMT

Speaker: Prof Todd APPLEGATE, Poult Sci Dept, Univ Georgia, USA

The gut is adaptive and responds to ingredient matrix and bacterial environment. But these responses can alter endogenous maintenance as well as nutrient and energy digestibility. The gut response to pathogens depends on their amount, their virulence and of predisposing factors (e.g. cocci, mucin type, etc.). Gut immunological responses may vary nutrient “needs” with changes in tissue maintenance needs and nutrient use efficiencies.

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

Feed digestibility under hot conditions

Thu, 05 Apr 2018 00:00:00 GMT

Speaker: Prof Ravindran, Poultry Science Department, Massey Univ, New Zealand

Nutrient digestibility is often reduced under hot conditions, but nutrient utilization is even more depressed leading to less protein retention independently of reduced feed intake.

Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentation

Roundtable with Experts on phosphorus

Mon, 05 Feb 2018 00:00:00 GMT

Speakers: Prof Layi Adeola from Purdue Univ, USA; Prof Markus Rodehutscord, Univ of Hohenheim, Germany

We need to move toward a common methodology to measure phosphorus availability and determine P requirements: going away from non phytate P to Total Ileal Tract Digestibility of P.

From feedstuffs to enzyme supplementation: how to get more P available and to reduce the indigestible P through a better knowledge of substrates and enzyme activities.

Round table with Experts on phosphorus

Two worldwide experts on phosphorus share their ideas on how to determine P availability within feedstuffs and P requirements of poultry and swine.

Prof Layi Adeola (Purdue Univ, USA) and Prof Markus Rodehutscord (Hohenheim Univ, Germany)