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Summary The short-term study was conducted to test the effects of phytase supplementation in laying hen diets during peak production on bone characteristics as well as phosphorus (P) and calcium (Ca) digestibility. Problem A large portion of dietary phosphorus is not utilized by laying hens and is excreted in feces, which leads to phosphorus pollution in the environment. Adding inorganic phosphorus to poultry diets has also become much more expensive. Phytase...
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Summary This study was conducted to test the efficacy of phytase in low phosphorus and calcium diets in the late production cycle for maintaining the productivity, eggshell and bone quality of hens fed low phosphorus and calcium. Problem Exogenous phytase supplementation has become a standard practice for poultry diets to liberate available phosphorus and reduce excretion of phosphorus in manure. Many studies showed that phytase supplementation increased egg...
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Dr. Zeyang Li (Global consulting expert, Specialty Nutrition at Evonik) talks about the importance of this amino acid in the formulation of a broiler diet, as well as the advantages of using DL-Methionine, during this Engormix interview...
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Patented solid-state fermented Surfactin from Bacillus sp.Antibiotics-free and patented Feed additives...
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Hello. Interesting concept, that feeds would require supplementation with liquid amino acids. First, may I clarify one small point. For every amino acid other than methionine, the content of liquid products can be directly compared to solid versions; so a 50% lysine liquid will supply 500 mg lysine per g consumed. For lysine hydrochloride the value is 78% / 780 mg / g. Therefore to replace 1 g lysine hydrochloride requires 1.56 g 50% liquid lysine (780/500). The assumption is that pure amino...
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Brett Roosendaal (Nutrition Executive at Epol) comments on the different types of enzymes and their benefits when using soybean in animal nutrition, during this Engormix interview....
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Brett Roosendaal (Nutrition Executive at Epol) shares his insights on quality control methods and indicators of soybean, as well as market prices and inclusion rates, during this Engormix interview....
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I. Introduction Eggs are an affordable raw agricultural commodity with a high nutrient density. Eggs serve a key role in diets around the world. Maintaining the quality of eggs is a worldwide concern. Generally, there are three types of egg quality: 1) physical, 2) functional, and 3) microbial. During this presentation, all three types of egg quality will be discussed and factors which influence egg quality characteristics will be explained. Understanding the types of egg quality, as...
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I. Introduction The development of reduced-CP diets in broiler chickens is gaining more interest as it would drastically lessen the dependence on imported soybean meal which is strategically important for non-soybean producing regions such as Australia and Europe. Modest reductions in CP are already being realised by inclusions of unbound (synthetic or crystalline) methionine, lysine and threonine, which have been routinely included in poultry diets for decades (Kidd et al., 2013)....
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I Introduction As the single greatest nutrient input into the production of eggs and meat, water quality and quantity deserve careful attention to assure optimal flock performance. Twenty-five years of assisting the poultry industry worldwide with identifying and correcting drinking water challenges provides the foundation of experience and expertise which will be shared in this paper. Birds are fairly tolerant of most contaminants in drinking water. While standards exist for...
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Transforming Poultry Farming in India with Srinivasa Farms and Hy-Line
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I. Introduction Phytase enzymes are commonly used in the pig and poultry feed industry mainly to increase the availability of phosphorus (P) from plant ingredients. Additionally, phytase improves the availability of other nutrients such as Ca, digestible amino acids (AA), and energy (Dersjant4Li et al. 2015a) by facilitating breakdown of phytate P and thus negating its anti-nutritional effects on nutrient digestibility. Combination of Phytase with NSP enzymes has proven to be an...
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I. Introduction The UK review of antimicrobial resistance presented now outdated 2014 data on AMR consequences for human life (O’Neill, 2016). They estimated that 700,000 people die every year from AMR, with concerning devastating effects on infant mortality. In India, 60,000 newborn babies die each year from antibiotic-resistant neonatal infections. This problem is more prominent in less developed countries but by no means restricted to them. In the US, there are more than two...
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Endogenous Amino Acid Flows are Influenced by Age of Broiler Chickens
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Fibre is a nutrient that has been largely ignored in feed formulation, not because it is unimportant, but because it is not well known what ‘fibre’ actually stands for. Firstly, the terms used to describe fibre in feed are confusing and the values they represent are inaccurate. For instance, ‘crude fibre’ is a 19th century relic that does not mean much in monogastric animal nutrition. Its continued use in feed formulation perhaps represents the single largest source...
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INTRODUCTION In practice it is very difficult, if not impossible; to formulate diets with natural feed ingredients that will provide all the amino acids needed by broiler chickens in adequate quantities. The optimal use of liquid and synthetic amino acids in animal diets, therefore, becomes important not only in nutrition and economic aspects, but also in environmental aspects. It is well known that optimal use synthetic amino acid improves amino acid balance and protein...
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Speculation over the Provisional Ruling on Anti-dumping Duties of Lysine by the EU Against China
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Akanmu Ismail Dear, Thank you so much for your question. Florfenicol price,as we predict, has over 80% possilibity to go down further. At present time, Florfenicol is produced with raw material D-ester chemically syntherised with higher cost. The price has been going on bottom line at loss because the factories want to sell more when some practical changes comes. The practical change is that D-ester will be available by fermentation, by this way the cost will...
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DON-V ONE is the world's first fully quantitative lateral flow strip test for vomitoxin (DON) detection in complete livestock feeds and pet foods. Available in two test ranges, 0-10 ppm (LOD 0.2 ppm) and 0-40 ppm (LOD: 0.8 ppm), DON-V ONE offers simple, streamlined quality verification where it can bring the most value to feed and pet food manufacturers....
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CHOLINE AS A NUTRIENT: BASIC FUNCTIONS Choline is an essential nutrient in most livestock species. It plays a crucial role in neurotransmitter synthesis (acetylcholine), cell membrane signaling (phospholipids), myelin synthesis and lipid transport (lipoproteins). Choline is a precursor of phosphatidylcholine, a phospholipid that besides being part of the composition of cell membranes, is involved in the generation and composition of bile secretions; therefore,...
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APIs MARKET
The vet APIs market underwent a profound adjustment in the Q1-Q2 of 2023, but most industry insiders are hoping for a market rebound in the second half of 2023; the main reason is they are optimistic about the recovery of consumer demand in the year. The month of July has ended, and the rebound shows no sign of arriving anytime soon; the lukewarm downstream market still hasn't improved, and the price of most of the products is running low and steady. Doxycycline failed...
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Ana Maria Villegas, Technical Services Manager for Gut Health Solutions at Evonik, points out some of the factors associated with Necrotic Enteritis in poultry, and how they can be managed
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Mr. Singh has precisely said about the regional diversification in India in terms of food habits, which could be an effective prospect to deploy in the poultry sector in terms of poultry feed production and protein production and hence the overall growth of the poultry industry in India.
The regional food habit also steered novelty in chicken production by means of designing poultry feed.
In these contexts, appropriate organization of transport and logistics is also mandatory.
Thus,...
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