ADDITION OF XYLO-OLIGOSACCHARIDES TO BROILER DIETS CAN BOOST PERFORMANCE BENEFITS OF XYLANASE

The addition of short-chain xylo-oligosaccharides (XOS) to xylanase-supplemented broiler diets can amplify the enzyme’s impact on performance, according to new research from AB Vista.

Building on recent research showing that performance improvements in xylanase-supplemented diets are due in part to the xylanase-mediated release of XOS in the gut, the study investigated the influence of adding xylanase alone, or with XOS, to wheat-based broiler diets.

Dr Hadden Graham, Global Services Director, from AB Vista explains the rationale behind the study:

“The benefits associated with xylanase use are widely accepted, but there was a lack of evidence showing whether adding xylanases, alone or with XOS, to a wheat-based diet would influence broiler performance, carcass yield and water intake. This seemed to be an untapped area for possible incremental gains across performance and profit.”

The study employed a randomized complete block design, with 12 pen replicates of 24 birds per diet. Birds were fed wheat / soybean meal diets in a three-phase program. Weight gain, feed and water intake, mortality and carcass yield were recorded up to 34 days.

Analysis confirmed that xylanase inclusion reduced 34-day mortality, and both the xylanase and xylanase plus XOS diets improved FCR relative to the control. Crucially, supplementation with xylanase and XOS was shown to improve weight gain by approximately 40g, relative to the other diets.

Dr Graham concludes:

“This research suggests that a combination of short-chain xylo-oligosaccharides, to stimulate microbial fibre degradation, and a xylanase to partly degrade fibre, can act together to improve nutrient digestibility, make the fibre more susceptible to microbial degradation, and thus improve broiler performance.”

The results of the research study are being presented at the Australian Poultry Science Symposium, in Sydney on 18 February.

The paper is available at https://www.abvista.com/news/February-2019/Addition-of-xylo-oligosaccharides-to-broiler-diets.aspx

For more information, contact AB Vista on +44(0)1672 517 650 or info@abvista.com. Follow AB Vista on Twitter: @ABVista.

ends

Notes to editor:
AB Vista is an animal nutrition technology company offering pioneering products and technical services to the global animal feed industry. Since its establishment in 2004, AB Vista has grown to be a top-three player in feed enzymes and is also one of the largest suppliers of natural betaine to the global animal nutrition industry. The company invests heavily in research and development and has a growing portfolio of products and services spanning the poultry, swine, ruminant and aquaculture sectors. AB Vista is headquartered in the UK, with regional offices located in the USA, Brazil, Singapore, Spain, India, China, Germany and Finland.

AB Vista is part of AB Agri, the agricultural division of Associated British Foods, one of Europe’s largest food & retail companies with a market capitalisation of £22 billion.

For further press information please contact Sonya Hayden on +44 (0)20 8647 4467 or sonya.hayden@garnettkeeler.com.

ABV/514/19


About AB Vista

AB Vista is a global animal nutrition technology company offering pioneering products and technical services to the global animal feed industry. Since its establishment in 2004, AB Vista has grown to be a top-three player in feed enzymes. Working in close collaboration with academics and customers, AB Vista is committed to developing new nutritional applications based on scientific insight. This is achieved through research, nutritional expertise and the ability to analyse nutritional factors – the combination of which is referred to as “feed intelligence”. This serves to bring an improved nutritional picture to the industry. AB Vista has a portfolio of products and technical services spanning the poultry, swine, ruminant and aquaculture sectors. AB Vista is headquartered in the UK, with regional offices located in the USA, Brazil, Singapore, Spain, India, China, Germany and Finland.

AB Vista is part of AB Agri, the agricultural division of Associated British Foods, one of Europe’s largest food & retail companies with a market capitalisation of £22 billion.


Contacts

Alistair Moses, Garnett Keeler PR
+44 (0)20 8647 4467
alistair.moses@garnettkeeler.com
Lauren Rosser, Garnett Keeler PR
+44 (0)20 8647 4467
lauren.rosser@garnettkeeler.com
AB Vista
Woodstock Court
Blenheim Road
Marlborough Business Park
Marlborough
Wiltshire
SN8 4AN
+44 (0)1672 517650
info@abvista.com
http://www.abvista.com