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Poultry gut health

The efficient conversion of feed into its basic components for optimal nutrient absorption is vital for both broiler and broiler breeder production and welfare. Gut health, an intricate and complex area combining nutrition, microbiology, immunology and physiology, has a key role to play. When gut health is compromised, digestion and nutrient absorption are affected which, in turn, can have a detrimental effect on feed conversion leading to economic loss and a greater susceptibility to disease. In addition, recent changes in legislation on the use of antimicrobials, differing feed requirements and more efficient birds highlight the need for a better understanding of gut function and gut health.
Amine Benarbia (NOR-FEED) explains the benefits of using saponin supplementation in combination with vaccines, in this interview during IPPE 2023 in Atlanta, USA....
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Nipun Gupta
Proteon Pharmaceuticals
Nipun Gupta, CCO at Proteon Pharmaceuticals, explains the importance of this technology provides functional benefits and also improves on-farm productivity....
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Keying Zhang
Keying Zhang and 6 more
Sichuan Agricultural University (SAU)
Maternal supplementation of different levels bis-chelated trace minerals on reproductive performance of broiler breeder and growth performance of progeny subjected to coccidia challenge Song Bin 1 , Shiping Bai 1 , Keying Zhang 1 , Xuemei Ding 1 , Jianping Wang 1 , Qiufeng Zeng 1 , Quan Tan 2 , Yuyun Mu 2 , Juxing Chen *2  . 1 Animal Nutrition Institute, Sichuan Agricultural University, 2...
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Vaccination against coccidiosis is on the rise. It is supported by a growing societal demand for antibiotic-free meat products. However, vaccination may be accompanied by some adverse effects, such as a negative impact on growth and/or the development of necrotic enteritis. Moreover, during the time of the establishment of immunity, the birds are only moderately protected. In this study, we investigated different strategies of associating cocci vaccination and a mixture of saponin plants...
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Danielle Graham
University of Arkansas (USA)
University of Arkansas (USA)
The objective of this study was to evaluate the impact of an Eastman monoglyceride blend on broiler performance under a 25-day necrotic enteritis challenge model in battery cages. A total of 320 one-day old male Cobb broilers were obtained from a local hatchery and randomly distributed into 4 groups with 10 chicks per cage and 8 replicates per treatment: (1) non-challenged control (NCC); (2) challenged control (CC); (3) challenged control + 500 mg/kg monoglyceride blend (low-dose); (4)...
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The objective of the present studies was to evaluate: (1) the in vivo impact of supplementation with a Precision Biotic (PB) on the growth performance and microbiome modulation of broiler chickens; (2) the modulation of functional pathways of the microbiome collected from animals with low and high body weight gain, and (3) to develop a Microbiome Protein Metabolism Index (MPMI) derived from gut metagenomic data to link microbial protein metabolism with performance. The in vivo work consisted...
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Cristiano Bortoluzzi (DSM) explains how to precisely modulate the microbiome with a specific technology, as well as the difference between microbiota and microbiome, in this interview during IPPE 2023 in Atlanta....
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Elizabeth Santin
Universidade Federal do Paraná - UFPR
Universidade Federal do Paraná - UFPR
Elizabeth Santin (I See Inside Institute) explains how this method works as an efficient sanitary management tool to predict health results in broiler production....
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Steve Lerner (CHR. Hansen) explains the effects of probiotics on the well-being of birds, and also comments on welfare and sustainability, in this interview during IPPE 2023 in Atlanta, USA....
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Danielle Graham
University of Arkansas (USA)
University of Arkansas (USA)
Danielle Graham (University of Arkansas) comments on the tests of a monoglyceride blend and its benefits under a necrotic enteritis challenge, in this interview during IPPE 2023 in Atlanta, USA....
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Dr. Woo Kyun Kim
University of Georgia
University of Georgia
Introduction Coccidiosis is the most common parasitic disease caused by Eimeria spp., leading to over $14 billion economic loss worldwide annually (Blake et al., 2020). The most prevalent Eimeria spp. in poultry include E. tenella, E. maxima, E. acervulina, E. brunetti, E. necatrix, E. praecox, and E. mitis and have different level of pathogenicity and specific infection sites in the intestine (Cervantes et al., 2020). Eimeria spp. invade intestinal epithelial tissues and induce...
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Alain Riggi
Phileo by Lesaffre
Dr. Alain Riggi, Global Poultry Manager at Phileo by Lesaffre, points out how to preserve gut epithelial integrity, optimize GIT immune function (humoral & cellular) and enhance intestinal microbiota richness and diversity. ...
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The 8th International Conference on Poultry Intestinal Health proudly presents the Keynote speakers for the hybrid edition that will be held in Manila, The Philippines, from April 17th to April 19th, 2024.   Keynote speakers  ...
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Sumit Sipany
ABTL Advanced Bio-Agro Tech Ltd
ABTL Advanced Bio-Agro Tech Ltd
BG-PRO is an intrinsically heat stable, multi-potent protease enzyme feed additive that optimizes the digestibility of proteins in poultry feed ingredients. It is a broad-spectrum protease having acid, neutral & alkaline protease activities that work on all protein sources....
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Jaroslaw Dastych
Proteon Pharmaceuticals
During July 18th - 22nd our Research & Development team participated in the 6th Viruses of Microbes conference, which took place in Guimarães, Portugal. Our colleague  ...
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To ensure sustainable animal production, maintaining optimum gastrointestinal health and functionality is essential. A well-developed, balanced and diverse microbiome is the by far the best protection to enhance intestinal health and improve production, providing the best insurance for a good performance. Early 2017 certain medications in the USA will be regulated as of how they are dispensed for chickens. The implementation of the Veterinary Feed Directive (VFD) will put a stop...
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Introduction The gastrointestinal tract (GIT) of a chicken harbours a diverse bacterial community in which each bacterium is adapted to its own ecological niche and synergistically lives with other bacterial species in the same community. The composition and function of these communities vary depending on the age of the birds, location in the GI tract and on the dietary components (Shang et al., 2018). The nature of the intestinal microbiota is extremely complex and is...
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There are several components of grain and plants that can cause detrimental effects on animal production. These components are commonly known as antinutritional factors. According to their mode of action, anti-nutritional factors can be grouped as follows: Substances that limit or decrease the digestion or metabolism of proteins, ex. lectins and saponins. Substances that interfere or decrease the correct utilization of minerals, ex. phytic acid and oxalic...
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Jaroslaw Dastych
Proteon Pharmaceuticals
Bacteriophages are composed of proteins and nucleic acids. Hear what Professor Jaroslaw Dastych, Ph.D., founder, and CEO of Proteon Pharmaceuticals, has to say about bacteriophages in animal health....
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New component in the Gut Health Solutions portfolio from Evonik Animal Nutrition Phytogenics are important components of alternative solutions to antibiotic growth promoters Product from this partnership to be available in Europe in the first quarter of 2023 Essen, Germany. Evonik and Dr. Eckel Animal Nutrition have entered into a partnership effective January 1, 2023. This agreement will enable Evonik's Animal Nutrition business line to expand its...
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