Advancia Academy 2018 in Bangkok

Low protein diets & Feed digestibility under hot conditions

Mon, 28 May 2018 00:00:00 GMT

Speakers: Dr Ferry POERNAMA; Prof Mike KIDD and Prof Velmurugu RAVINDRAN

Heat affects gut physiology and metabolism and thus its amino acid needs: should we revise our feed formulation concept?

Advancia Academy 2018: Rearing Birds Under Hot Conditions - Roundtable 2/3

Rearing birds without AGP under heat challenge

Mon, 28 May 2018 00:00:00 GMT

Speakers: Prof Richard DUCATELLE; Prof Mingan CHOCT and Dr Ferry POERNAMA

The complexity of integrating biosecurity, feed quality, digestibility and gut health under hot conditions is a challenge when removing AGP.

Advancia Academy 2018: Rearing Birds Under Hot Conditions - Roudtable 3/3

Appetite and early conditioning, keys to adapt to hot conditions

Mon, 28 May 2018 00:00:00 GMT

Spaekers: Dr Cécile BERRI ; Dr Anne COLLIN and Prof Eugeni ROURA

Conditioning the birds early in life might be a promising tool to stimulate appetite and influence meat properties : an epigenetic effect?

Advancia Academy 2018: Rearing Birds Under Hot Conditions - Roundtable 1/3

Raising poultry in hot tropical environment

Thu, 05 Apr 2018 00:00:00 GMT

Speaker: Dr Ferry Poernama, Feed Tech & Nutrition Director, Japfa Comfeed, Jakarta, Indonesia

Heat stress not only means hot temperatures but also high humidity and eventually heat spikes. Farm management with controlling the ambient temperature is key. Heat stress reduces performance but also challenges immunity, disease resistance and nutritional basis.

Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentation

Specific dietary appetites in broilers with hyperthermia

Thu, 05 Apr 2018 00:00:00 GMT

Speaker: Prof Eugeni Roura, Queensland Univ, Brisbane, Australia

The 1st consequence of heat stress is a reduced feed intake. Modern broilers appeared more sensitive to protein than energy intake also under hot conditions. Stimulating the specific appetite for amino acids may be a good lever to improve performance under heat challenges.

Advancia Academy 2018: Rearing Birds Under Hot Conditions - 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

Chicken response to heat exposure and early acclimation strategies

Thu, 05 Apr 2018 00:00:00 GMT

Speaker: Dr Anne Collin, Poultry Research Unit, BOA, INRA, France

Pre-conditioning the embryos before hatching is an interesting tool to help the birds to support heat challenges later in their life.

Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentation

Enzyme use in conjunction with feeding strategies

Thu, 05 Apr 2018 00:00:00 GMT

Speaker: Prof Mingan Choct, Univ of New England, Armidale, Australia,

Feed enzymes will help to increase raw material digestibility. By intermittent lighting, feed intake will be better monitored and stimulate foregut functioning improving digestibility, allowing to reduce loss of performance under hot conditions.

Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentation

Muscle biology and meat quality

Thu, 05 Apr 2018 00:00:00 GMT

Speaker: Dr Cécile Berri, Poultry Research Unit, BOA, INRA, France

Heat-exposed birds will exhibit more acid and PSE meat leading to poor meat conservation and technological yield.

Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentation

The gut under hot climates: challenging microbiota

Thu, 05 Apr 2018 00:00:00 GMT

Speaker: Prof Richard Ducatelle, Ghent University, Belgium

The most metabolically active cells are the epithelial cells of the intestine, thus the most susceptible cells to oxidative stress. Heat stress is one of the stress factors challenging the intestine from the microbiota to the mucosa.

Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentations

Diet amino acid considerations in poultry under stress

Thu, 05 Apr 2018 00:00:00 GMT

Speaker: Prof Mike Kidd, Centre of Excellence in Poultry Research, Univ of Arkansas, USA

Heat stress is one component of various stressful situations faced by birds: physiological, immunological, nutritional, intestinal… stresses. Amino acid supply has to be revised according to those stress situations.

Advancia Academy 2018: Rearing Birds Under Hot Conditions - Presentation