FeedChannel

Webinar #11 - Net Energy, Feed Formulation and animal performance: How to...

Wed, 07 Oct 2020 00:00:00 GMT

Speakers: Dr Jean Noblet, Dr Pierre-André Geraert and Pierre Cozannet

Last June, we completed the release of a series of 8 Short Educational Videos on Net Energy (NE) presented by Dr Jean NOBLET (ex-INRAe) who largely developed the NE concept in swine and participated to the development of NE for poultry during his scientific career.

Net Energy: everything you wanted to know about NE but were afraid to ask! This SEV series was designed to better understand the concept of NE, the methods to determine NE, how to calculate NE of ingredients and diets, the impact of NE on feed formulation, and the benefits in terms of performance and usage of additives.

During this webinar, Dr Jean Noblet, Dr Pierre-André Geraert and Pierre Cozannet discussed on : Net Energy, Feed Formulation and animal performance: How to move from theory to practice.

#6/8 - NE of diets & ingredients

Thu, 28 May 2020 00:00:00 GMT

Speaker: Dr Jean Noblet

Based on his long scientific experience, we have asked Dr Jean Noblet to give us the key points to know about Net Energy and why NE is the most efficient system to address nutritional value of feedstuffs as well as expressing the animal requirements.

And now, how to evaluate Net Energy of Ingredients and Diets?

It’s a Research activity, but scientists have developed NE equations based on digestible nutrients, or on Digestible or Metabolisable Energy with corrections factors that are reliable and can practically be used.

The key message: 1 NE equation = 1 NE system

Short Educational Video (SEV)-Net Energy #6/8

INRA 2018 Feeding System for Ruminants: Major Innovations

Fri, 27 Mar 2020 00:00:00 GMT

Speaker: D.Sauvant, PhD Professor Emeritus, AgroParisTech & INRA, France

Presentation:
Gain a thorough understanding of the 17 innovations within the INRA 2018. They better account for actual biological metabolism and increase the precision of predictions. Predictions of flows of absorbable nutrients are proposed.

2020 Vision and Beyond Ruminant Nutrition Conference 2019

Importance of enzyme-substrate relationship optimization for animal feed: the...

Thu, 31 Oct 2019 00:00:00 GMT

Speaker: Dr Pierre COZANNET (CERN, Adisseo, France)

Presentation:
Anticipating the enzyme response needs a better knowledge of the substrate level. Arabinoxylans are the target of NSPase enzymes and modulate the response of those enzymes and then their nutritional value.

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.