FeedChannel

#7/8 - Impact on Formulation

Thu, 07 May 2020 00:00:00 GMT

Speakers: 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. Ranking ingredients differs between DE, ME or NE systems changing the feed formulation and thus the incorporation of ingredients, particularly protein and fat sources. Net Energy is useful for poultry and pigs and show similar benefits.

Short Educational Video (SEV)-Net Energy #7/7

Diversity of polysaccharides and consequences for their enzymatic degradation

Tue, 12 Nov 2019 00:00:00 GMT

Speaker: Dr Estelle BONNIN (BIA, INRA Nantes, France)

Presentation:
Polysaccharides are very diverse and complex thus requiring lots of enzyme activities to be broken down.

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.

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:

Dr Gilles TRAN - Teaser - Advancia Academy on Variability

Thu, 27 Jun 2019 15:30:00 GMT

Presentation: Raw materials: it’s all about variation

Advancia Academy 2019-Variability: the nutritionist’s nightmare

Variability of nutritional characteristics of cereal grains - including...

Thu, 27 Jun 2019 00:00:00 GMT

Speaker: Prof M. RODEHUTSCORD (Hohenheim Univ, Germany)

Presentation:
Lots of factors of variability have to be involved to predict the nutritional value of cereals and their by-products.

Advancia Academy 2019

Variability: the nutritionist’s nightmare:

How to monitor its impact to improve feed formulation?

Feed is the largest contributor to the cost of animal protein production. It is therefore, the main cause of uncertainty and anxiety for nutritionists and feed formulators. Dealing with variability to prepare consistent feeds is the objective of nutritionists worldwide.

There are no bad raw materials… only wrongly evaluated and incorrectly used raw materials.

Prof M. RODEHUTSCORD - Teaser - Advancia Academy on Variability

Thu, 27 Jun 2019 00:00:00 GMT

Presentation: Variability of nutritional characteristics of cereal grains - including digestibility

Advancia Academy 2019-Variability: the nutritionist’s nightmare

Fibres in layer diets: properties and nutritional functions

Tue, 23 Jan 2018 00:00:00 GMT

Speaker: Knud Erik Bach Knudsen

Dietary fibres: key feedstuffs to optimize layer nutrition. From adverse to beneficial effects.

Fibres are important components of the layer diets, often more diluted than broiler ones. Having a better knowledge of the characteristics of those fibres will help to better value them. The fibre fraction is represented by carbohydrates and lignin which cannot be digested by the endogenous enzymes. The most important functional properties of fibres are related to solubility and viscous properties in the gut and the encapsulation of potentially available nutrients. Exogenous enzymes can be used to alleviate some of the negative effects of the fibre in relation to feed intake, digestibility and nutrient utilization.

EggDay 2017