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Poultry nutrition - Other additives

Alternative feed additives have promising importance in broiler production due to the ban on the use of certain antibiotics. The most used antibiotic alternatives in broiler production are phytogenics, organic acids, prebiotics, probiotics, enzymes, and their derivatives. Antibiotic alternatives have been reported to increase feed intake, stimulate digestion, improve feed efficiency, increase growth performance, and reduce the incidence of diseases by modulating the intestinal microbiota and immune system, inhibiting pathogens, and improving intestinal integrity. Simply, the gut microbiota is the target to raise the health benefits and growth-promoting effects of feed additives on broilers. Therefore, naturally available feed additives are promising antibiotic alternatives for broilers.
Progres® is a resin acid product for animal feeding. Its power comes from the Finnish forest. Natural resin acids act on the origin of inflammatory damage, by decreasing the production of Matrix Metalloproteinase enzymes. In this way, resin acids protect the gut from the harmful effects ...
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Marcos Antonio Nascimento Filho
USP -Universidade de São Paulo
USP -Universidade de São Paulo
DESCRIPTION OF PROBLEM The world population is growing over the years, and it is expected to increase by 2 billion people in 2050. As a result, the increased demand for animal protein will have to be met by a congruent production in accordance to sustainable and environmental concerns. This suggests that alternative feed ingredients should be introduced in the animal production chain (Henchion et al., 2017). Insects meal is one of the promising strategies proposed...
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In this video interview, Martina Kluenemann, Research Manager for Nutrition Immunology and Physiology at Evonik Animal Nutrition, highlights how Guanidinoacetic acid (GAA) could be beneficial to improving animal energy metabolism in animal diets...
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GuanAMINO® is a creatine source that ensures optimal nutrient utilization and returns over feed cost. Furthermore, it spares metabolic energy and works towards an optimized amino acid metabolism. Not sure why you should add GuanAMINO® to your feeds? Contact your Evonik representative for more information. ...
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Recommendations: 5
Karen Wedekind
Karen Wedekind and 1 more
Novus
Karen Wedekind, Comparative nutrition manager at Novus International, highlights the benefits of using Organic trace minerals as an important factor that can positively impact bone and cartilage development in monogastrics...
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Physiological aspects of the properly functioning digestive system and the organs directly related to it are at the heart of profitability in commercial poultry production. One of the most important organs in the body of every bird is the liver, and the complexity of functions it fulfills proves its unique significance. This organ may be particularly vulnerable to damaging factors, which in turn can contribute to the reduction of production capacity of the flock and, in extreme cases,...
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Sumit Sipany
ABTL Advanced Bio-Agro Tech Ltd
ABTL Advanced Bio-Agro Tech Ltd
If Immunity is your top priority, Immunotech Forte™ is a synergistic combination of systemic enzymes such as Serratiopeptidase, Papain, Bromelain, Bioflavonoids,vitamins and amino acids. It is a fortified immunity enhancer to boost bird’s immune system, reduce stress and gain resistance to disease incidences....
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Dr. Andreas Lemme
Evonik Animal Nutrition
Evonik Animal Nutrition
Dr. Andreas Lemme, Director of Technical Consultancy, answers the question: what hinders or limits protein reduction today? “Firstly, one needs to have good knowledge about the composition and quality of feed ingredients. Technologies are available to quickly get the required information. In the context of amino acid nutrition, we have developed near-infrared spectroscopy calibrations to get the full analysis of ingredients within seconds..."...
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Recommendations: 7
Prof. Paul Iji
Prof. Paul Iji and 2 more
University of New England
University of New England
Introduction Soybean meal (SBM) is the most important and preferred source of quality protein in animal feeds (Banaszkiewicz, 2011). Among the oil seeds, SBM contains the highest crude protein (CP) and has the best AA profile, with only 6% crude fibre (Dei, 2011). The AAs in SBM are highly digestible by poultry (Newkirk, 2010). Based on the CP content, SBM can generally be classified as high protein (47% - 50%), or low protein (44% - 46%). Popescu & Criste (2003) suggested...
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Ludovic Lahaye
Ludovic Lahaye and 4 more
JEFO Nutrition Inc.
I. INTRODUCTION Early life stress may have a negative impact on the performance of broiler flocks. It has been observed that a severe cold stress (12°C below the normal temperature) throughout the life cycle of broilers negatively impacts production parameters (Su et al., 2020) and immune system development (Zhao et al., 2013). The use of vitamins and other molecules with antioxidant properties have been investigated in poultry undergoing different challenge models...
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Dr. Kenneth E. Anderson
Egg Industry Center
Egg Industry Center
I. INTRODUCTION The transition in the layer industry from conventional cages to cage-free and even further into free-range production is rewriting the nutritional requirements of the laying hen. In the last 25 years, the number of eggs a hen can produce has increased by about 2 eggs each year while the amount of feed required to produce these eggs has been reduced by 18.6% in cages (Anderson, 1991; Anderson et al., 2013, Anderson, 2019). The result has been a high value...
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Santiago Ramirez
dsm-firmenich
I. INTRODUCTION Coccidiosis is caused by Apicomplexa protozoa of the family Eimeriidae. In poultry, most species responsible for coccidiosis belong to the genus Eimeria, which infect various sites in the intestine. Coccidiosis is recognized as one of the most common and economically important diseases in broilers, with an estimated $16,7 billion in losses globally per year. The average cost of coccidiosis per chicken produced is estimated to be $0.21 (Blake et al.,...
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Alison Leary
Alison Leary and 1 more
Lallemand
I. INTRODUCTION Antibiotic stewardship and the judicious use of antibiotics as treatment for specific disease occurrences, rather than using sub-therapeutic doses for growth promotion, are well established concepts within the Australian poultry industry (Alfirevich, 2018). Intensive production systems however, are prone to increased stressors and large scale production does not always meet the individual needs of each bird. Optimising production performance within this...
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Confirmed Invited Speakers To view all of the speaker information visit the website: https://www.apss2023.com.au/ • Dr. Aaron Cowieson • Dr. Stuart Wilkinson • Prof. Alex Yitbarek • Prof. Brent Kaiser • Dr. Rick Kleyn • Prof. Martin Zuidhof • Dr. Wendy Muir • Dr. Peter Chrystal • Prof....
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Melanie Roux, Sr. Poultry Technical Services Manager at Novus International, speaks about the main problems that poultry producers face in the Americas when trying to maximize profitability and how MINTREX® bis-chelated trace minerals can help ...
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Sam Shafer
Sam Shafer and 2 more
Poultry Science Association
Poultry Science Association
Kevin Downs (Middle Tennessee State University) and Joseph Gulizia (Auburn University) talk with Sam Shafer (PSA) about the results of providing poultry with different colored feed and how that impacts the birds' feeding preferences. They also discuss what this study means for further research on this topic. This is a follow-up from a previous episode regarding the findings of this study....
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Teresa M. Agulles Teixidó
PlusVet Animal Health
How can heat stress affect the quality of poultry meat? Genetic selection towards faster growing birds and higher breast yield has made the modern broilers more vulnerable to high temperatures. It is known that nowadays the negative effects of heat stress in commercial strains are observed at lower temperatures than several decades ago....
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Angel Roberto Sanchez Quinche
Universidad Técnica de Machala - UTMACH
Universidad Técnica de Machala - UTMACH
Introduction The need for the consumption of animal protein is constantly increasing, mainly due to the demographic growth of the population. This increase in demand means that the livestock production sector must continuously make improvement actions to increase industrial yields. In addition to this situation, the trend of today’s society that demands safe meat, from farms that comply with quality and biosecurity regulations and specially apply and respect animal...
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Description of Problem The demand for livestock products is increasing due to growing human population (1). Poultry products particularly broiler meat has a great potential to meet this demand due to its low feed conversion ratio (FCR) and short rearing period. Maize remains an integral component of broiler chickens feed and its inclusion in normal diets could be as high as 60% (2). The availability of maize all year round for poultry feed has reduced and this could be...
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